{'declarativized': 'positively charged is the electrical property of an atom', 'correct': False, '__index_level_0__': 1866}

positively charged is the electrical property of an atom False 1866


{'declarativized': 'green eyes can be learned', 'correct': False, '__index_level_0__': 1329}

{'declarativized': None, 'correct': None, '__index_level_0__': None}

{'declarativized': None, 'correct': False, '__index_level_0__': 1329}


{'declarativized': 'plants use energy from the sun to fertilize the soil', 'correct': False, '__index_level_0__': 700}

plants use energy from the sun to fertilize the soil False 700


{'declarativized': 'the candle covered with the large-sized jar will stay lit the longest', 'correct': False, '__index_level_0__': 1627}

the candle covered with the large-sized jar will stay lit the longest False 1627


{'declarativized': 'Fanning can make a wood fire burn hotter because the fanning makes the food hot enough to burn.', 'correct': False, '__index_level_0__': 1989}

Fanning can make a wood fire burn hotter because the fanning makes the food hot enough to burn. False 1989


{'declarativized': 'the great seas on earth are similar to the great seas on the moon', 'correct': False, '__index_level_0__': 1650}

the great seas on earth are similar to the great seas on the moon False 1650


{'declarativized': 'photosynthesis is when water and sugar are turned into oxygen and carbon dioxide', 'correct': False, '__index_level_0__': 769}

photosynthesis is when water and sugar are turned into oxygen and carbon dioxide False 769


{'declarativized': 'The most likely reason the giant sloth became extinct in North America and Cuba is humans as predators.', 'correct': True, '__index_level_0__': 1296}

The most likely reason the giant sloth became extinct in North America and Cuba is humans as predators. True 1296

{'declarativized': None, 'correct': True, '__index_level_0__': 1296}


{'declarativized': 'a larger power source can increase the strength of an electromagnet', 'correct': True, '__index_level_0__': 1476}

a larger power source can increase the strength of an electromagnet True 1476


{'declarativized': 'a continental glacier can cause a rapid change on earth', 'correct': False, '__index_level_0__': 1283}

a continental glacier can cause a rapid change on earth False 1283

{'declarativized': None, 'correct': False, '__index_level_0__': 1283}


{'declarativized': 'the circulatory system and the respiratory system provide nutrients to bone cells', 'correct': False, '__index_level_0__': 1422}

the circulatory system and the respiratory system provide nutrients to bone cells False 1422

{'declarativized': None, 'correct': False, '__index_level_0__': 1422}


{'declarativized': 'windows rattling during a thunderstorm is caused by light energy', 'correct': False, '__index_level_0__': 1922}

windows rattling during a thunderstorm is caused by light energy False 1922

{'declarativized': None, 'correct': False, '__index_level_0__': 1922}


{'declarativized': 'copper wire is a kind of renewable natural resource', 'correct': False, '__index_level_0__': 1121}

copper wire is a kind of renewable natural resource False 1121

{'declarativized': None, 'correct': False, '__index_level_0__': 1121}


{'declarativized': 'Force causes a change in the speed of a moving object.', 'correct': True, '__index_level_0__': 998}

Force causes a change in the speed of a moving object. True 998


{'declarativized': 'the function of the kidneys is to break down nutrients', 'correct': False, '__index_level_0__': 939}

the function of the kidneys is to break down nutrients False 939


{'declarativized': 'compared to the orbit of earth, asteroids usually have highly elliptical orbits and can have periods of over 1000 years.', 'correct': False, '__index_level_0__': 357}

compared to the orbit of earth, asteroids usually have highly elliptical orbits and can have periods of over 1000 years. False 357

{'declarativized': None, 'correct': False, '__index_level_0__': 357}


{'declarativized': 'the average rate at which the earth rotates should stay the same', 'correct': False, '__index_level_0__': 1054}

the average rate at which the earth rotates should stay the same False 1054

{'declarativized': None, 'correct': False, '__index_level_0__': 1054}


{'declarativized': 'protons make up most of the mass of an atom', 'correct': False, '__index_level_0__': 1066}

protons make up most of the mass of an atom False 1066


{'declarativized': 'the respiratory system and the skeletal system provide nutrients to bone cells', 'correct': False, '__index_level_0__': 1423}

the respiratory system and the skeletal system provide nutrients to bone cells False 1423

{'declarativized': None, 'correct': False, '__index_level_0__': 1423}


{'declarativized': 'salt and pepper will form a new substance', 'correct': False, '__index_level_0__': 1609}

salt and pepper will form a new substance False 1609

{'declarativized': None, 'correct': False, '__index_level_0__': 1609}


{'declarativized': 'friction causes the soccer ball to roll down the hill', 'correct': False, '__index_level_0__': 584}

friction causes the soccer ball to roll down the hill False 584


{'declarativized': 'hibernating is an example of an adaptation', 'correct': False, '__index_level_0__': 599}

hibernating is an example of an adaptation False 599

{'declarativized': None, 'correct': False, '__index_level_0__': 599}


{'declarativized': 'The compass uses natural magnetism.', 'correct': True, '__index_level_0__': 1263}

The compass uses natural magnetism. True 1263


{'declarativized': 'the ice cube will change from ice to water', 'correct': False, '__index_level_0__': 638}

the ice cube will change from ice to water False 638

{'declarativized': None, 'correct': False, '__index_level_0__': 638}


{'declarativized': 'the student made an atom', 'correct': False, '__index_level_0__': 289}


{'declarativized': 'a dolphin learns to balance a ball on its nose', 'correct': True, '__index_level_0__': 2046}

a dolphin learns to balance a ball on its nose True 2046


{'declarativized': 'the kidney helps mammals eliminate bodily waste', 'correct': True, '__index_level_0__': 206}

the kidney helps mammals eliminate bodily waste True 206


{'declarativized': 'airplanes taking off from the airport is a benefit', 'correct': False, '__index_level_0__': 1644}

airplanes taking off from the airport is a benefit False 1644


{'declarativized': 'The role of chlorophyll in photosynthesis is absorbing oxygen.', 'correct': False, '__index_level_0__': 189}

The role of chlorophyll in photosynthesis is absorbing oxygen. False 189


{'declarativized': 'structural geologists and paleontologists have a common interest in discovering the history and processes of the earth', 'correct': True, '__index_level_0__': 48}

structural geologists and paleontologists have a common interest in discovering the history and processes of the earth True 48

{'declarativized': None, 'correct': True, '__index_level_0__': 48}


{'declarativized': 'friction causes the earth to revolve around the sun', 'correct': False, '__index_level_0__': 619}

friction causes the earth to revolve around the sun False 619


{'declarativized': 'a solid is a kind of solute', 'correct': False, '__index_level_0__': 201}


{'declarativized': 'fossils of ocean animals have been found at the grand canyon', 'correct': True, '__index_level_0__': 243}

fossils of ocean animals have been found at the grand canyon True 243


{'declarativized': 'friction causes the ball to come back to the ground', 'correct': False, '__index_level_0__': 1205}

friction causes the ball to come back to the ground False 1205

{'declarativized': None, 'correct': False, '__index_level_0__': 1205}


{'declarativized': 'food in the small intestine is churned with acid to break down proteins', 'correct': False, '__index_level_0__': 387}

food in the small intestine is churned with acid to break down proteins False 387

{'declarativized': None, 'correct': False, '__index_level_0__': 387}


{'declarativized': 'tommy cut his finger and needed energy to heal the cut from the food he ate', 'correct': True, '__index_level_0__': 1615}

tommy cut his finger and needed energy to heal the cut from the food he ate True 1615


{'declarativized': 'the role of the sun in the water cycle is to provide heat for organisms', 'correct': False, '__index_level_0__': 175}

the role of the sun in the water cycle is to provide heat for organisms False 175


{'declarativized': 'increasing the number of runways at an airport can reduce air traffic congestion', 'correct': True, '__index_level_0__': 1903}

increasing the number of runways at an airport can reduce air traffic congestion True 1903


{'declarativized': 'the water will get colder and the egg will get warmer', 'correct': False, '__index_level_0__': 1545}

the water will get colder and the egg will get warmer False 1545


{'declarativized': 'precipitation is a kind of process in the water cycle that draws water back up into the air', 'correct': False, '__index_level_0__': 545}

precipitation is a kind of process in the water cycle that draws water back up into the air False 545

{'declarativized': None, 'correct': False, '__index_level_0__': 545}


{'declarativized': 'Before large trees could grow on Earth, volcanoes exploded to form mountaintop lakes.', 'correct': False, '__index_level_0__': 625}

Before large trees could grow on Earth, volcanoes exploded to form mountaintop lakes. False 625


{'declarativized': 'the leaf absorbs minerals', 'correct': False, '__index_level_0__': 806}


{'declarativized': 'the structure of an atom is a neutral core surrounded by mostly empty space', 'correct': False, '__index_level_0__': 278}

the structure of an atom is a neutral core surrounded by mostly empty space False 278


{'declarativized': 'summer is the season that receives the most hours of sunlight in the northern hemisphere', 'correct': True, '__index_level_0__': 1008}

summer is the season that receives the most hours of sunlight in the northern hemisphere True 1008

{'declarativized': None, 'correct': True, '__index_level_0__': 1008}


{'declarativized': 'diamonds are formed when carbon is placed under extreme heat and pressure in the atmosphere of earth', 'correct': False, '__index_level_0__': 1163}

diamonds are formed when carbon is placed under extreme heat and pressure in the atmosphere of earth False 1163


{'declarativized': 'removing water will increase the energy of motion of water molecules', 'correct': False, '__index_level_0__': 948}

removing water will increase the energy of motion of water molecules False 948


{'declarativized': 'radiation is an example of matter', 'correct': False, '__index_level_0__': 1216}

radiation is an example of matter False 1216


{'declarativized': 'evaporation is a kind of process that transfers heat when particles collide in a solid', 'correct': False, '__index_level_0__': 861}

evaporation is a kind of process that transfers heat when particles collide in a solid False 861


{'declarativized': 'a streak plate can be used to determine the cleavage of a mineral', 'correct': False, '__index_level_0__': 944}

a streak plate can be used to determine the cleavage of a mineral False 944


{'declarativized': 'the shape of the cell wall is identical to the shape of the body cell', 'correct': False, '__index_level_0__': 477}

the shape of the cell wall is identical to the shape of the body cell False 477

{'declarativized': None, 'correct': False, '__index_level_0__': 477}


{'declarativized': 'blue jays collecting and hiding acorns causes the seeds of oak trees to be planted in new environments', 'correct': True, '__index_level_0__': 561}

blue jays collecting and hiding acorns causes the seeds of oak trees to be planted in new environments True 561

{'declarativized': None, 'correct': True, '__index_level_0__': 561}


{'declarativized': 'all cells take in energy from the environment', 'correct': True, '__index_level_0__': 368}

all cells take in energy from the environment True 368


{'declarativized': 'earthworms can help trees get oxygen by making holes in the ground', 'correct': True, '__index_level_0__': 1849}

earthworms can help trees get oxygen by making holes in the ground True 1849

{'declarativized': None, 'correct': True, '__index_level_0__': 1849}


{'declarativized': "a function of a plant's seed is to attract pollen for use during development", 'correct': False, '__index_level_0__': 1881}

a function of a plant's seed is to attract pollen for use during development False 1881


{'declarativized': 'particles in a liquid are faster and closer together than in a gas', 'correct': False, '__index_level_0__': 1656}

particles in a liquid are faster and closer together than in a gas False 1656

{'declarativized': None, 'correct': False, '__index_level_0__': 1656}


{'declarativized': 'a plant with waxy leaves can survive in a very dry climate', 'correct': True, '__index_level_0__': 1092}

a plant with waxy leaves can survive in a very dry climate True 1092


{'declarativized': 'only blue light passing through the block causes the block to appear blue in the sunlight', 'correct': False, '__index_level_0__': 35}

only blue light passing through the block causes the block to appear blue in the sunlight False 35

{'declarativized': None, 'correct': False, '__index_level_0__': 35}


{'declarativized': 'planets around other stars are visible through a telescope', 'correct': False, '__index_level_0__': 361}

planets around other stars are visible through a telescope False 361


{'declarativized': 'ocean tides are lowest on earth during the first and last quarter lunar phases', 'correct': True, '__index_level_0__': 1823}

ocean tides are lowest on earth during the first and last quarter lunar phases True 1823


{'declarativized': 'a white solar panel will absorb the most sunlight', 'correct': False, '__index_level_0__': 1782}

a white solar panel will absorb the most sunlight False 1782


{'declarativized': 'plants use chlorophyll to produce carbon dioxide', 'correct': False, '__index_level_0__': 1276}

plants use chlorophyll to produce carbon dioxide False 1276

{'declarativized': None, 'correct': False, '__index_level_0__': 1276}


{'declarativized': 'a way the skeletal system interacts with the circulatory system is by supporting the eyes in their sockets', 'correct': False, '__index_level_0__': 844}

a way the skeletal system interacts with the circulatory system is by supporting the eyes in their sockets False 844


{'declarativized': 'the water will evaporate', 'correct': False, '__index_level_0__': 1024}

{'declarativized': None, 'correct': False, '__index_level_0__': 1024}


{'declarativized': 'the robot on mars has the same mass and weight as the robot on earth', 'correct': False, '__index_level_0__': 1680}

the robot on mars has the same mass and weight as the robot on earth False 1680

{'declarativized': None, 'correct': False, '__index_level_0__': 1680}


{'declarativized': 'The most likely reason the giant sloth became extinct in North America and Cuba is loss of habitat.', 'correct': False, '__index_level_0__': 1294}

The most likely reason the giant sloth became extinct in North America and Cuba is loss of habitat. False 1294


{'declarativized': 'cracks in a boulder can be caused by freezing and thawing', 'correct': True, '__index_level_0__': 597}

cracks in a boulder can be caused by freezing and thawing True 597

{'declarativized': None, 'correct': True, '__index_level_0__': 597}


{'declarativized': 'a comet is made of hot gas and is the most massive object in the solar system', 'correct': False, '__index_level_0__': 1383}

a comet is made of hot gas and is the most massive object in the solar system False 1383

{'declarativized': None, 'correct': False, '__index_level_0__': 1383}


{'declarativized': 'Fruit salad can be separated into its ingredients.', 'correct': True, '__index_level_0__': 1938}

Fruit salad can be separated into its ingredients. True 1938

{'declarativized': None, 'correct': True, '__index_level_0__': 1938}


{'declarativized': 'the polished appearance of rock surfaces indicates that the environment on earth has changed over millions of years', 'correct': False, '__index_level_0__': 506}

the polished appearance of rock surfaces indicates that the environment on earth has changed over millions of years False 506


{'declarativized': 'the rocks will be moved by the wind', 'correct': False, '__index_level_0__': 295}

the rocks will be moved by the wind False 295


{'declarativized': 'a hurricane can cause rocks to move onto a road', 'correct': False, '__index_level_0__': 400}

a hurricane can cause rocks to move onto a road False 400


{'declarativized': 'claws are used for obtaining food by birds', 'correct': True, '__index_level_0__': 1593}

claws are used for obtaining food by birds True 1593


{'declarativized': 'The function of skin on the human body is to protect the body from harmful substances.', 'correct': True, '__index_level_0__': 1111}

The function of skin on the human body is to protect the body from harmful substances. True 1111


{'declarativized': 'an apple falling from a tree branch is an example of a force producing heat', 'correct': False, '__index_level_0__': 750}

an apple falling from a tree branch is an example of a force producing heat False 750

{'declarativized': None, 'correct': False, '__index_level_0__': 750}


{'declarativized': 'birds have moist skin and feet', 'correct': False, '__index_level_0__': 524}

birds have moist skin and feet False 524


{'declarativized': 'bacteria removing nitrogen from the atmosphere is a step in the process of photosynthesis', 'correct': False, '__index_level_0__': 1192}

bacteria removing nitrogen from the atmosphere is a step in the process of photosynthesis False 1192

{'declarativized': None, 'correct': False, '__index_level_0__': 1192}


{'declarativized': 'rubber ball, plants and house are nonliving things', 'correct': False, '__index_level_0__': 395}

rubber ball, plants and house are nonliving things False 395


{'declarativized': 'convection transfers heat when particles collide in a solid', 'correct': False, '__index_level_0__': 858}

convection transfers heat when particles collide in a solid False 858

{'declarativized': None, 'correct': False, '__index_level_0__': 858}


{'declarativized': 'a microscope can be used to measure the volume of water', 'correct': False, '__index_level_0__': 193}

a microscope can be used to measure the volume of water False 193


{'declarativized': 'the muscular system works with the skeletal system by pulling on the bones to create movement', 'correct': True, '__index_level_0__': 283}

the muscular system works with the skeletal system by pulling on the bones to create movement True 283


{'declarativized': 'a thermometer can be used to measure the volume of a piece of granite', 'correct': False, '__index_level_0__': 96}

a thermometer can be used to measure the volume of a piece of granite False 96


{'declarativized': 'a seat belt helps prevent injuries by applying a force greater than the force of the moving car', 'correct': False, '__index_level_0__': 2010}

a seat belt helps prevent injuries by applying a force greater than the force of the moving car False 2010

{'declarativized': None, 'correct': False, '__index_level_0__': 2010}


{'declarativized': 'a black solar panel will absorb the most sunlight', 'correct': True, '__index_level_0__': 1780}

a black solar panel will absorb the most sunlight True 1780


{'declarativized': 'the spectrum of visible light can be seen in a rainbow because white light is refracted and dispersed', 'correct': True, '__index_level_0__': 81}

the spectrum of visible light can be seen in a rainbow because white light is refracted and dispersed True 81

{'declarativized': None, 'correct': True, '__index_level_0__': 81}


{'declarativized': 'nectar is made by plants to attract pollinators to flowers', 'correct': True, '__index_level_0__': 632}

nectar is made by plants to attract pollinators to flowers True 632


{'declarativized': 'the paw print could be considered a fossil if it was in thick mud', 'correct': False, '__index_level_0__': 1151}

the paw print could be considered a fossil if it was in thick mud False 1151

{'declarativized': None, 'correct': False, '__index_level_0__': 1151}


{'declarativized': 'carbon is not likely to be found in organic compounds', 'correct': False, '__index_level_0__': 2088}

carbon is not likely to be found in organic compounds False 2088

{'declarativized': None, 'correct': False, '__index_level_0__': 2088}


{'declarativized': 'gold is a kind of mineral that forms through evaporative processes', 'correct': False, '__index_level_0__': 748}

gold is a kind of mineral that forms through evaporative processes False 748


{'declarativized': 'hibernating is not an example of animal instinct', 'correct': False, '__index_level_0__': 1638}

hibernating is not an example of animal instinct False 1638

{'declarativized': None, 'correct': False, '__index_level_0__': 1638}


{'declarativized': 'a cross between two gray mice will produce offspring with 25% gray and 75% white coat colors', 'correct': False, '__index_level_0__': 1853}

a cross between two gray mice will produce offspring with 25% gray and 75% white coat colors False 1853


{'declarativized': 'radio waves cause sunburn', 'correct': False, '__index_level_0__': 541}

{'declarativized': None, 'correct': False, '__index_level_0__': 541}


{'declarativized': 'swelling of the throat tissues is caused by infection', 'correct': True, '__index_level_0__': 1578}

swelling of the throat tissues is caused by infection True 1578

{'declarativized': None, 'correct': True, '__index_level_0__': 1578}


{'declarativized': 'a high-pressure system will cause rain to fall', 'correct': False, '__index_level_0__': 1686}

a high-pressure system will cause rain to fall False 1686


{'declarativized': 'plants use energy from the sun to prevent insect damage', 'correct': False, '__index_level_0__': 701}

plants use energy from the sun to prevent insect damage False 701


{'declarativized': 'a green solar panel will absorb the most sunlight', 'correct': False, '__index_level_0__': 1781}

a green solar panel will absorb the most sunlight False 1781

{'declarativized': None, 'correct': False, '__index_level_0__': 1781}


{'declarativized': 'windows rattling during a thunderstorm is caused by heat energy', 'correct': False, '__index_level_0__': 1923}

windows rattling during a thunderstorm is caused by heat energy False 1923


{'declarativized': 'gold is harder than a diamond', 'correct': False, '__index_level_0__': 605}


{'declarativized': 'sterling silver is a combination of silver and copper and aluminum is a combination of two or more metals', 'correct': False, '__index_level_0__': 485}

sterling silver is a combination of silver and copper and aluminum is a combination of two or more metals False 485


{'declarativized': 'gold is also a combination of two or more metals', 'correct': False, '__index_level_0__': 487}

gold is also a combination of two or more metals False 487


{'declarativized': 'gravity causes the rubber ball to come down', 'correct': True, '__index_level_0__': 1099}

gravity causes the rubber ball to come down True 1099

{'declarativized': None, 'correct': True, '__index_level_0__': 1099}


{'declarativized': 'many animals are in danger of extinction because they are still being hunted for their fur', 'correct': True, '__index_level_0__': 1318}

many animals are in danger of extinction because they are still being hunted for their fur True 1318


{'declarativized': 'nitrogen can cause rust to form on metal cans', 'correct': False, '__index_level_0__': 996}

nitrogen can cause rust to form on metal cans False 996

{'declarativized': None, 'correct': False, '__index_level_0__': 996}


{'declarativized': "The body's first layer of defense against germs is skin.", 'correct': True, '__index_level_0__': 917}

The body's first layer of defense against germs is skin. True 917


{'declarativized': 'a student can conserve resources by placing fertilizers in a compost pile', 'correct': False, '__index_level_0__': 1756}

a student can conserve resources by placing fertilizers in a compost pile False 1756


{'declarativized': 'a radio can be used to produce light energy', 'correct': False, '__index_level_0__': 1446}

a radio can be used to produce light energy False 1446

{'declarativized': None, 'correct': False, '__index_level_0__': 1446}


{'declarativized': 'an element in the same group has similar properties to krypton', 'correct': True, '__index_level_0__': 1944}

an element in the same group has similar properties to krypton True 1944


{'declarativized': 'a hand dryer converts electrical energy into heat energy', 'correct': True, '__index_level_0__': 85}

a hand dryer converts electrical energy into heat energy True 85

{'declarativized': None, 'correct': True, '__index_level_0__': 85}


{'declarativized': 'the laser beam will pass through a glass prism', 'correct': True, '__index_level_0__': 1256}

the laser beam will pass through a glass prism True 1256


{'declarativized': 'Air vibrations allow two students standing ten feet apart to hear each other talk.', 'correct': True, '__index_level_0__': 1341}

Air vibrations allow two students standing ten feet apart to hear each other talk. True 1341


{'declarativized': 'touch can be used to observe color', 'correct': False, '__index_level_0__': 762}

touch can be used to observe color False 762


{'declarativized': 'geothermal energy has the most potential for production of renewable electric energy', 'correct': True, '__index_level_0__': 111}

geothermal energy has the most potential for production of renewable electric energy True 111

{'declarativized': None, 'correct': True, '__index_level_0__': 111}


{'declarativized': 'after a rainfall, evaporation is the process that draws the water back up into the air', 'correct': True, '__index_level_0__': 543}

after a rainfall, evaporation is the process that draws the water back up into the air True 543

{'declarativized': None, 'correct': True, '__index_level_0__': 543}


{'declarativized': 'melting an ice cube causes it to become a clear liquid', 'correct': False, '__index_level_0__': 1966}

melting an ice cube causes it to become a clear liquid False 1966

{'declarativized': None, 'correct': False, '__index_level_0__': 1966}


{'declarativized': 'plants need hydrogen to make food', 'correct': False, '__index_level_0__': 1355}

plants need hydrogen to make food False 1355


{'declarativized': 'all objects are hard', 'correct': False, '__index_level_0__': 266}


{'declarativized': 'creating a nature sanctuary will have a negative impact on an ecosystem', 'correct': False, '__index_level_0__': 1915}

creating a nature sanctuary will have a negative impact on an ecosystem False 1915


{'declarativized': 'when table salt is produced, sodium and chlorine atoms mix together', 'correct': False, '__index_level_0__': 1998}

when table salt is produced, sodium and chlorine atoms mix together False 1998

{'declarativized': None, 'correct': False, '__index_level_0__': 1998}


{'declarativized': 'a drought can cause fish in a pond to move to another habitat', 'correct': False, '__index_level_0__': 1730}

a drought can cause fish in a pond to move to another habitat False 1730


{'declarativized': 'Soil nutrients in agricultural ground can be depleted by overgrazing.', 'correct': False, '__index_level_0__': 1948}

Soil nutrients in agricultural ground can be depleted by overgrazing. False 1948

{'declarativized': None, 'correct': False, '__index_level_0__': 1948}


{'declarativized': 'sulfur is a kind of mineral that is yellow', 'correct': True, '__index_level_0__': 2002}

sulfur is a kind of mineral that is yellow True 2002


{'declarativized': 'a substance in the solid phase of matter has no definite shape and no definite volume', 'correct': False, '__index_level_0__': 1791}

a substance in the solid phase of matter has no definite shape and no definite volume False 1791

{'declarativized': None, 'correct': False, '__index_level_0__': 1791}


{'declarativized': 'iron becoming rusty is a kind of chemical change', 'correct': True, '__index_level_0__': 1633}

iron becoming rusty is a kind of chemical change True 1633

{'declarativized': None, 'correct': True, '__index_level_0__': 1633}


{'declarativized': 'the force necessary to keep planets in orbit around the sun is friction', 'correct': False, '__index_level_0__': 1103}

the force necessary to keep planets in orbit around the sun is friction False 1103


{'declarativized': 'the water will get warmer and the egg will get colder', 'correct': True, '__index_level_0__': 1546}

the water will get warmer and the egg will get colder True 1546


{'declarativized': 'a bar magnet can be used to move a flag up a flagpole', 'correct': False, '__index_level_0__': 52}

a bar magnet can be used to move a flag up a flagpole False 52


{'declarativized': 'sugar crystals dissolving in water is an example of a mixture', 'correct': True, '__index_level_0__': 1658}

sugar crystals dissolving in water is an example of a mixture True 1658


{'declarativized': 'plants do not need to eat other organisms because they store food energy in their roots', 'correct': False, '__index_level_0__': 1827}

plants do not need to eat other organisms because they store food energy in their roots False 1827

{'declarativized': None, 'correct': False, '__index_level_0__': 1827}


{'declarativized': 'a thermometer and a balance can be used to compare the masses and volumes of three marbles', 'correct': False, '__index_level_0__': 869}

a thermometer and a balance can be used to compare the masses and volumes of three marbles False 869


{'declarativized': 'hearing is used by prairie dogs to communicate', 'correct': True, '__index_level_0__': 1209}

hearing is used by prairie dogs to communicate True 1209


{'declarativized': 'fossils will be destroyed by the carbon cycle', 'correct': False, '__index_level_0__': 574}

fossils will be destroyed by the carbon cycle False 574

{'declarativized': None, 'correct': False, '__index_level_0__': 574}


{'declarativized': "an aloe plant's ability to store water in its leaves is an adaptation to an environment that receives a lot of sunlight", 'correct': False, '__index_level_0__': 23}

an aloe plant's ability to store water in its leaves is an adaptation to an environment that receives a lot of sunlight False 23


{'declarativized': 'Snow occurs when raindrops freeze as they fall.', 'correct': False, '__index_level_0__': 59}

Snow occurs when raindrops freeze as they fall. False 59

{'declarativized': None, 'correct': False, '__index_level_0__': 59}


{'declarativized': 'red dwarf stars have lower density than the sun', 'correct': False, '__index_level_0__': 1299}

red dwarf stars have lower density than the sun False 1299


{'declarativized': 'the species diversity in the forest will increase', 'correct': False, '__index_level_0__': 1719}

the species diversity in the forest will increase False 1719


{'declarativized': 'the speed at which light travels through the universe is measured in light years', 'correct': False, '__index_level_0__': 1132}

the speed at which light travels through the universe is measured in light years False 1132


{'declarativized': 'sharp spines protect a cactus from being eaten by animals', 'correct': True, '__index_level_0__': 1323}

sharp spines protect a cactus from being eaten by animals True 1323


{'declarativized': 'melting snow forming streams causes the most evaporation of water from a lake', 'correct': False, '__index_level_0__': 580}

melting snow forming streams causes the most evaporation of water from a lake False 580


{'declarativized': 'hiking would be negatively affected by a drought', 'correct': False, '__index_level_0__': 688}

hiking would be negatively affected by a drought False 688


{'declarativized': 'a stem-and-leaf graph can be used to display temperature changes over a 24 hour period', 'correct': False, '__index_level_0__': 557}

a stem-and-leaf graph can be used to display temperature changes over a 24 hour period False 557

{'declarativized': None, 'correct': False, '__index_level_0__': 557}


{'declarativized': 'specialized cells protect the human body from disease-causing microbes by dissolving wastes from the microbes', 'correct': False, '__index_level_0__': 1242}

specialized cells protect the human body from disease-causing microbes by dissolving wastes from the microbes False 1242

{'declarativized': None, 'correct': False, '__index_level_0__': 1242}


{'declarativized': 'longer wires can increase the strength of an electromagnet', 'correct': False, '__index_level_0__': 1473}

longer wires can increase the strength of an electromagnet False 1473


{'declarativized': 'sterling silver is a combination of silver and copper and brass is a combination of two or more metals', 'correct': True, '__index_level_0__': 488}

sterling silver is a combination of silver and copper and brass is a combination of two or more metals True 488


{'declarativized': 'A difference between mitosis and meiosis is that mitosis occurs in all the cells in animals and plants, while meiosis occurs in only in bacteria.', 'correct': False, '__index_level_0__': 1541}

A difference between mitosis and meiosis is that mitosis occurs in all the cells in animals and plants, while meiosis occurs in only in bacteria. False 1541

{'declarativized': None, 'correct': False, '__index_level_0__': 1541}


{'declarativized': 'potassium is not likely to be found in an organic compound', 'correct': True, '__index_level_0__': 2091}

potassium is not likely to be found in an organic compound True 2091


{'declarativized': 'a bee depends on flowers to make sugars for photosynthesis', 'correct': False, '__index_level_0__': 743}

a bee depends on flowers to make sugars for photosynthesis False 743


{'declarativized': 'two nitrogen atoms will form a mixture', 'correct': False, '__index_level_0__': 1074}

two nitrogen atoms will form a mixture False 1074


{'declarativized': 'plants use energy from the sun to make food', 'correct': True, '__index_level_0__': 698}

plants use energy from the sun to make food True 698

{'declarativized': None, 'correct': True, '__index_level_0__': 698}


{'declarativized': 'ice, a rock, and a piece of aluminum are all liquids', 'correct': False, '__index_level_0__': 1498}

ice, a rock, and a piece of aluminum are all liquids False 1498


{'declarativized': "a frog developing lungs is a part of the adult stage of a frog's life cycle", 'correct': False, '__index_level_0__': 829}

a frog developing lungs is a part of the adult stage of a frog's life cycle False 829

{'declarativized': None, 'correct': False, '__index_level_0__': 829}


{'declarativized': 'a flat mirror can be used to demonstrate the bending of light', 'correct': False, '__index_level_0__': 1310}

a flat mirror can be used to demonstrate the bending of light False 1310


{'declarativized': 'When oil is placed in water, some oil sinks below the surface.', 'correct': False, '__index_level_0__': 181}

When oil is placed in water, some oil sinks below the surface. False 181

{'declarativized': None, 'correct': False, '__index_level_0__': 181}


{'declarativized': 'waste removal is a process in an apple tree that results from cell division', 'correct': False, '__index_level_0__': 1440}

waste removal is a process in an apple tree that results from cell division False 1440

{'declarativized': None, 'correct': False, '__index_level_0__': 1440}


{'declarativized': 'an eagle is a member of the food web', 'correct': True, '__index_level_0__': 1502}

an eagle is a member of the food web True 1502


{'declarativized': 'complete metamorphosis is the life cycle of an insect that reaches the adult stage without being a pupa', 'correct': False, '__index_level_0__': 1454}

complete metamorphosis is the life cycle of an insect that reaches the adult stage without being a pupa False 1454

{'declarativized': None, 'correct': False, '__index_level_0__': 1454}


{'declarativized': 'the material of an object determines how well it conducts electricity', 'correct': True, '__index_level_0__': 933}

the material of an object determines how well it conducts electricity True 933


{'declarativized': 'heat is transferred from the hot chocolate to the spoon by conduction', 'correct': True, '__index_level_0__': 1929}

heat is transferred from the hot chocolate to the spoon by conduction True 1929


{'declarativized': 'dew evaporating on the rock will cause the rock to crack and crumble', 'correct': False, '__index_level_0__': 457}

dew evaporating on the rock will cause the rock to crack and crumble False 457


{'declarativized': 'When a compression wave travels through a medium, the medium is displaced in the same direction.', 'correct': True, '__index_level_0__': 1511}

When a compression wave travels through a medium, the medium is displaced in the same direction. True 1511

{'declarativized': None, 'correct': True, '__index_level_0__': 1511}


{'declarativized': 'the atom has 20 protons', 'correct': True, '__index_level_0__': 606}


{'declarativized': 'the new moon occurs after a waxing gibbous', 'correct': False, '__index_level_0__': 2063}

the new moon occurs after a waxing gibbous False 2063

{'declarativized': None, 'correct': False, '__index_level_0__': 2063}


{'declarativized': 'Hydrochloric acid is formed when oxygen combines with hydrogen.', 'correct': False, '__index_level_0__': 10}

Hydrochloric acid is formed when oxygen combines with hydrogen. False 10

{'declarativized': None, 'correct': False, '__index_level_0__': 10}


{'declarativized': 'pollination is helped by sun, water, and roots', 'correct': False, '__index_level_0__': 1095}

pollination is helped by sun, water, and roots False 1095


{'declarativized': 'light cannot pass through a window twice', 'correct': False, '__index_level_0__': 502}

light cannot pass through a window twice False 502


{'declarativized': "a plant's seed takes in light energy to be used during photosynthesis", 'correct': False, '__index_level_0__': 1882}

a plant's seed takes in light energy to be used during photosynthesis False 1882


{'declarativized': 'Solar energy requires the most complicated technology.', 'correct': False, '__index_level_0__': 1550}

Solar energy requires the most complicated technology. False 1550


{'declarativized': 'producers are living organisms that eat plants and are a food source for other animals', 'correct': False, '__index_level_0__': 824}

producers are living organisms that eat plants and are a food source for other animals False 824


{'declarativized': 'bare wire, iron rod, light bulb are materials that can be used to build an electromagnet', 'correct': False, '__index_level_0__': 923}

bare wire, iron rod, light bulb are materials that can be used to build an electromagnet False 923

{'declarativized': None, 'correct': False, '__index_level_0__': 923}


{'declarativized': 'green eyes are an inherited trait', 'correct': True, '__index_level_0__': 1331}

green eyes are an inherited trait True 1331


{'declarativized': 'When a person sees something, glands carry the message from the eyes to the brain.', 'correct': False, '__index_level_0__': 157}

When a person sees something, glands carry the message from the eyes to the brain. False 157

{'declarativized': None, 'correct': False, '__index_level_0__': 157}


{'declarativized': 'rocks can become fossils', 'correct': True, '__index_level_0__': 1200}

{'declarativized': None, 'correct': True, '__index_level_0__': 1200}


{'declarativized': 'Andy lives in the southern hemisphere and experiences spring in August.', 'correct': False, '__index_level_0__': 1589}

Andy lives in the southern hemisphere and experiences spring in August. False 1589

{'declarativized': None, 'correct': False, '__index_level_0__': 1589}


{'declarativized': 'nitrogen is used by producers to make food', 'correct': False, '__index_level_0__': 852}

nitrogen is used by producers to make food False 852

{'declarativized': None, 'correct': False, '__index_level_0__': 852}


{'declarativized': 'gneiss is an example of a calcium carbonate deposit in the lithosphere', 'correct': False, '__index_level_0__': 1431}

gneiss is an example of a calcium carbonate deposit in the lithosphere False 1431


{'declarativized': 'the amount of erosion within the forest will increase', 'correct': True, '__index_level_0__': 1718}

the amount of erosion within the forest will increase True 1718


{'declarativized': 'Nearby ground becomes compacted from bears eating their berries.', 'correct': False, '__index_level_0__': 728}

Nearby ground becomes compacted from bears eating their berries. False 728


{'declarativized': 'the area was once part of a rain forest', 'correct': False, '__index_level_0__': 909}

the area was once part of a rain forest False 909


{'declarativized': 'only a physical change occurred when a limestone was placed in a hydrochloric acid solution', 'correct': False, '__index_level_0__': 910}

only a physical change occurred when a limestone was placed in a hydrochloric acid solution False 910

{'declarativized': None, 'correct': False, '__index_level_0__': 910}


{'declarativized': 'graduated cylinders are the best tools to use for growing and studying bacterial cultures', 'correct': False, '__index_level_0__': 376}

graduated cylinders are the best tools to use for growing and studying bacterial cultures False 376

{'declarativized': None, 'correct': False, '__index_level_0__': 376}


{'declarativized': 'a sound wave can travel through gases, liquids, and solids', 'correct': True, '__index_level_0__': 1271}

a sound wave can travel through gases, liquids, and solids True 1271


{'declarativized': 'a balance can be used to measure the mass of 2 teaspoons of sand', 'correct': True, '__index_level_0__': 1602}

a balance can be used to measure the mass of 2 teaspoons of sand True 1602

{'declarativized': None, 'correct': True, '__index_level_0__': 1602}


{'declarativized': 'drought can cause fish in a pond to be unable to survive', 'correct': True, '__index_level_0__': 1731}

drought can cause fish in a pond to be unable to survive True 1731

{'declarativized': None, 'correct': True, '__index_level_0__': 1731}


{'declarativized': 'a streak plate can be used to determine the hardness of a mineral', 'correct': True, '__index_level_0__': 942}

a streak plate can be used to determine the hardness of a mineral True 942

{'declarativized': None, 'correct': True, '__index_level_0__': 942}


{'declarativized': 'water erosion causes dark, fertile soil that is good for farming', 'correct': False, '__index_level_0__': 6}

water erosion causes dark, fertile soil that is good for farming False 6


{'declarativized': 'the nucleus is a kind of cellular organelle that uses oxygen and glucose to provide energy to the cell', 'correct': False, '__index_level_0__': 959}

the nucleus is a kind of cellular organelle that uses oxygen and glucose to provide energy to the cell False 959


{'declarativized': 'absorbing blue light causes a blue block to appear blue in the sunlight', 'correct': False, '__index_level_0__': 32}

absorbing blue light causes a blue block to appear blue in the sunlight False 32


{'declarativized': 'the role of the sun in the water cycle is to allow plants to grow', 'correct': False, '__index_level_0__': 174}

the role of the sun in the water cycle is to allow plants to grow False 174

{'declarativized': None, 'correct': False, '__index_level_0__': 174}


{'declarativized': 'Gravity is needed to help stop a child from slipping on ice.', 'correct': False, '__index_level_0__': 1313}

Gravity is needed to help stop a child from slipping on ice. False 1313

{'declarativized': None, 'correct': False, '__index_level_0__': 1313}


{'declarativized': 'heat conduction causes the metal handle of the pot to become hot', 'correct': True, '__index_level_0__': 212}

heat conduction causes the metal handle of the pot to become hot True 212

{'declarativized': None, 'correct': True, '__index_level_0__': 212}


{'declarativized': 'the top layers of soil protect the bedrock', 'correct': False, '__index_level_0__': 1375}

the top layers of soil protect the bedrock False 1375


{'declarativized': 'comets have elliptical orbits and can have periods of over 1000 years', 'correct': True, '__index_level_0__': 359}

comets have elliptical orbits and can have periods of over 1000 years True 359


{'declarativized': 'the particles in a block of iron will increase in volume when the block is melted', 'correct': False, '__index_level_0__': 1696}

the particles in a block of iron will increase in volume when the block is melted False 1696


{'declarativized': 'a waxy coating on the stem protects the cactus from being eaten by animals', 'correct': False, '__index_level_0__': 1321}

a waxy coating on the stem protects the cactus from being eaten by animals False 1321

{'declarativized': None, 'correct': False, '__index_level_0__': 1321}


{'declarativized': 'magnetism is an example of matter', 'correct': False, '__index_level_0__': 1213}

magnetism is an example of matter False 1213


{'declarativized': 'hunting for fur causes forest fires', 'correct': False, '__index_level_0__': 1319}

hunting for fur causes forest fires False 1319

{'declarativized': None, 'correct': False, '__index_level_0__': 1319}


{'declarativized': 'a dog inherits the ability to sit up and beg from its parents', 'correct': False, '__index_level_0__': 904}

a dog inherits the ability to sit up and beg from its parents False 904


{'declarativized': 'an incandescent light bulb can be turned off by a switch', 'correct': False, '__index_level_0__': 2055}

an incandescent light bulb can be turned off by a switch False 2055

{'declarativized': None, 'correct': False, '__index_level_0__': 2055}


{'declarativized': 'salt water is a kind of mixture', 'correct': True, '__index_level_0__': 1533}

salt water is a kind of mixture True 1533

{'declarativized': None, 'correct': True, '__index_level_0__': 1533}


{'declarativized': 'the mass of the liquid can be used to determine if the liquid is water', 'correct': False, '__index_level_0__': 1258}

the mass of the liquid can be used to determine if the liquid is water False 1258

{'declarativized': None, 'correct': False, '__index_level_0__': 1258}


{'declarativized': "a mother's unhealthy diet during pregnancy is harmful to an embryo's development because the embryo receives mutations carried by its mother", 'correct': False, '__index_level_0__': 569}

a mother's unhealthy diet during pregnancy is harmful to an embryo's development because the embryo receives mutations carried by its mother False 569

{'declarativized': None, 'correct': False, '__index_level_0__': 569}


{'declarativized': 'mia drew a gibbous moon about a week later', 'correct': False, '__index_level_0__': 2032}

mia drew a gibbous moon about a week later False 2032


{'declarativized': 'quartz is a mineral that forms through evaporative processes', 'correct': False, '__index_level_0__': 749}

quartz is a mineral that forms through evaporative processes False 749


{'declarativized': 'in the construction of a house, the words excavation, slab, and footing are associated with the roof', 'correct': False, '__index_level_0__': 1365}

in the construction of a house, the words excavation, slab, and footing are associated with the roof False 1365

{'declarativized': None, 'correct': False, '__index_level_0__': 1365}


{'declarativized': 'the temperature of the air above the ice causes the rock to slow down', 'correct': False, '__index_level_0__': 1051}

the temperature of the air above the ice causes the rock to slow down False 1051


{'declarativized': 'gamma rays are associated with red, green, and blue in the electromagnetic spectrum', 'correct': False, '__index_level_0__': 882}

gamma rays are associated with red, green, and blue in the electromagnetic spectrum False 882

{'declarativized': None, 'correct': False, '__index_level_0__': 882}


{'declarativized': 'the force necessary to keep planets in orbit around the sun is nuclear', 'correct': False, '__index_level_0__': 1105}

the force necessary to keep planets in orbit around the sun is nuclear False 1105


{'declarativized': 'nitrogen makes up most of the air we breathe', 'correct': True, '__index_level_0__': 1530}

nitrogen makes up most of the air we breathe True 1530


{'declarativized': 'if the drought conditions continue for a long period of time, an increase in the production of oxygen might cause the repopulation of trees to be threatened', 'correct': False, '__index_level_0__': 1708}

if the drought conditions continue for a long period of time, an increase in the production of oxygen might cause the repopulation of trees to be threatened False 1708

{'declarativized': None, 'correct': False, '__index_level_0__': 1708}


{'declarativized': 'a ruler and a microscope can be used to measure the length and mass of a seashell', 'correct': False, '__index_level_0__': 587}

a ruler and a microscope can be used to measure the length and mass of a seashell False 587

{'declarativized': None, 'correct': False, '__index_level_0__': 587}


{'declarativized': 'the area was once a hot desert', 'correct': False, '__index_level_0__': 906}

the area was once a hot desert False 906

{'declarativized': None, 'correct': False, '__index_level_0__': 906}


{'declarativized': 'oxygen has the lowest volume in the atmosphere', 'correct': False, '__index_level_0__': 1113}

oxygen has the lowest volume in the atmosphere False 1113


{'declarativized': 'taking a picture is an example of light being reflected', 'correct': False, '__index_level_0__': 169}

taking a picture is an example of light being reflected False 169


{'declarativized': 'the shape of cell membranes is identical between two cells of a multicellular organism', 'correct': False, '__index_level_0__': 479}

the shape of cell membranes is identical between two cells of a multicellular organism False 479


{'declarativized': 'A flower needs sunlight to do its job.', 'correct': False, '__index_level_0__': 773}

A flower needs sunlight to do its job. False 773

{'declarativized': None, 'correct': False, '__index_level_0__': 773}


{'declarativized': 'fossils will be destroyed by the rock cycle', 'correct': True, '__index_level_0__': 577}

fossils will be destroyed by the rock cycle True 577

{'declarativized': None, 'correct': True, '__index_level_0__': 577}


{'declarativized': 'a dog laying down on command is a learned behavior', 'correct': True, '__index_level_0__': 250}

a dog laying down on command is a learned behavior True 250


{'declarativized': 'cheetahs in current populations are less able to interbreed with other species because of the limited genetic variation', 'correct': False, '__index_level_0__': 1838}

cheetahs in current populations are less able to interbreed with other species because of the limited genetic variation False 1838

{'declarativized': None, 'correct': False, '__index_level_0__': 1838}


{'declarativized': 'A blue block bends (refracts) all blue light and causes it to appear blue in the sunlight.', 'correct': False, '__index_level_0__': 33}

A blue block bends (refracts) all blue light and causes it to appear blue in the sunlight. False 33

{'declarativized': None, 'correct': False, '__index_level_0__': 33}


{'declarativized': 'wave energy and tide energy are both renewable sources of energy', 'correct': True, '__index_level_0__': 658}

wave energy and tide energy are both renewable sources of energy True 658

{'declarativized': None, 'correct': True, '__index_level_0__': 658}


{'declarativized': 'the speed of water can be used to measure the speed of water', 'correct': False, '__index_level_0__': 921}

the speed of water can be used to measure the speed of water False 921


{'declarativized': 'plants use chlorophyll to produce energy', 'correct': False, '__index_level_0__': 1275}

plants use chlorophyll to produce energy False 1275


{'declarativized': 'photosynthesis uses carbon from the air to make food for plants', 'correct': True, '__index_level_0__': 565}

photosynthesis uses carbon from the air to make food for plants True 565

{'declarativized': None, 'correct': True, '__index_level_0__': 565}


{'declarativized': 'a circle (pie) graph can be used to display temperature changes over a 24 hour period', 'correct': False, '__index_level_0__': 556}

a circle (pie) graph can be used to display temperature changes over a 24 hour period False 556

{'declarativized': None, 'correct': False, '__index_level_0__': 556}


{'declarativized': 'a thermometer is used to measure atmospheric pressure', 'correct': False, '__index_level_0__': 531}

a thermometer is used to measure atmospheric pressure False 531


{'declarativized': 'Solar energy involves the most dangerous equipment, making it different from most other energy that people use.', 'correct': False, '__index_level_0__': 1549}

Solar energy involves the most dangerous equipment, making it different from most other energy that people use. False 1549


{'declarativized': 'surface mining affects the atmosphere and hydrosphere', 'correct': False, '__index_level_0__': 1743}

surface mining affects the atmosphere and hydrosphere False 1743


{'declarativized': 'a cross between two gray mice will produce offspring with 25% gray, 25% black and 50% white coat colors', 'correct': False, '__index_level_0__': 1855}

a cross between two gray mice will produce offspring with 25% gray, 25% black and 50% white coat colors False 1855


{'declarativized': 'in a forest, decomposers help other organisms survive by providing shelter for animals', 'correct': False, '__index_level_0__': 2102}

in a forest, decomposers help other organisms survive by providing shelter for animals False 2102

{'declarativized': None, 'correct': False, '__index_level_0__': 2102}


{'declarativized': 'butterflies migrating south for the winter is an example of camouflage', 'correct': False, '__index_level_0__': 1166}

butterflies migrating south for the winter is an example of camouflage False 1166


{'declarativized': 'red blood cells carry oxygen from the circulatory system to the muscles', 'correct': False, '__index_level_0__': 845}

red blood cells carry oxygen from the circulatory system to the muscles False 845


{'declarativized': 'the stomach is the organ that helps mammals eliminate bodily waste', 'correct': False, '__index_level_0__': 208}

the stomach is the organ that helps mammals eliminate bodily waste False 208

{'declarativized': None, 'correct': False, '__index_level_0__': 208}


{'declarativized': 'the rock slowing down is caused by the gravitational force between the ice and the rock', 'correct': False, '__index_level_0__': 1053}

the rock slowing down is caused by the gravitational force between the ice and the rock False 1053


{'declarativized': 'gas is the state of matter that has no definite volume and no definite shape', 'correct': True, '__index_level_0__': 1721}

gas is the state of matter that has no definite volume and no definite shape True 1721


{'declarativized': 'it takes earth a year to make one revolution around the sun', 'correct': True, '__index_level_0__': 2051}

it takes earth a year to make one revolution around the sun True 2051

{'declarativized': None, 'correct': True, '__index_level_0__': 2051}


{'declarativized': 'hydrogen and oxygen reacting to produce water is an example of a mixture', 'correct': False, '__index_level_0__': 1660}

hydrogen and oxygen reacting to produce water is an example of a mixture False 1660

{'declarativized': None, 'correct': False, '__index_level_0__': 1660}


{'declarativized': 'stream deposition is affected by base level', 'correct': False, '__index_level_0__': 1934}

stream deposition is affected by base level False 1934


{'declarativized': 'a metal spoon will be too hot to touch', 'correct': True, '__index_level_0__': 1182}

a metal spoon will be too hot to touch True 1182

{'declarativized': None, 'correct': True, '__index_level_0__': 1182}


{'declarativized': 'the circulatory system becomes disordered first', 'correct': False, '__index_level_0__': 384}

the circulatory system becomes disordered first False 384


{'declarativized': 'freezing water will increase the energy of the water molecules', 'correct': False, '__index_level_0__': 949}

freezing water will increase the energy of the water molecules False 949

{'declarativized': None, 'correct': False, '__index_level_0__': 949}


{'declarativized': 'a bicycle tire rubbing against the road is an example of a non-contact force', 'correct': False, '__index_level_0__': 1224}

a bicycle tire rubbing against the road is an example of a non-contact force False 1224


{'declarativized': 'compared to other stars in our galaxy, the best description of our sun is larger size and average temperature.', 'correct': False, '__index_level_0__': 102}

compared to other stars in our galaxy, the best description of our sun is larger size and average temperature. False 102

{'declarativized': None, 'correct': False, '__index_level_0__': 102}


{'declarativized': 'before large trees could grow on earth, rocks had to be eroded to form soil', 'correct': True, '__index_level_0__': 622}

before large trees could grow on earth, rocks had to be eroded to form soil True 622


{'declarativized': 'the formation of sinkholes and caves is caused by the water cycle processes of precipitation and transpiration', 'correct': False, '__index_level_0__': 1268}

the formation of sinkholes and caves is caused by the water cycle processes of precipitation and transpiration False 1268


{'declarativized': 'decomposers are living organisms that eat plants and are a food source for other animals', 'correct': False, '__index_level_0__': 822}

decomposers are living organisms that eat plants and are a food source for other animals False 822

{'declarativized': None, 'correct': False, '__index_level_0__': 822}


{'declarativized': 'a balance can be used to measure the height of a door', 'correct': False, '__index_level_0__': 495}

a balance can be used to measure the height of a door False 495


{'declarativized': 'the mass of an object determines how well it conducts electricity', 'correct': False, '__index_level_0__': 931}

the mass of an object determines how well it conducts electricity False 931


{'declarativized': 'an ice cube is a kind of gas', 'correct': False, '__index_level_0__': 570}


{'declarativized': 'a decrease in sunlight can cause the production of corn to decrease', 'correct': False, '__index_level_0__': 1847}

a decrease in sunlight can cause the production of corn to decrease False 1847

{'declarativized': None, 'correct': False, '__index_level_0__': 1847}


{'declarativized': 'sedimentary deposits formed from organic material tend to include a high amount of iron', 'correct': False, '__index_level_0__': 353}

sedimentary deposits formed from organic material tend to include a high amount of iron False 353


{'declarativized': 'burning fossil fuels increases the amount of oxygen in the atmosphere', 'correct': False, '__index_level_0__': 901}

burning fossil fuels increases the amount of oxygen in the atmosphere False 901

{'declarativized': None, 'correct': False, '__index_level_0__': 901}


{'declarativized': 'one of the unfavorable effects of using ethanol as a fuel is decreased cost of fuel production', 'correct': False, '__index_level_0__': 1896}

one of the unfavorable effects of using ethanol as a fuel is decreased cost of fuel production False 1896


{'declarativized': 'gravity causes the earth and other planets on earth to revolve around the sun', 'correct': True, '__index_level_0__': 620}

gravity causes the earth and other planets on earth to revolve around the sun True 620


{'declarativized': 'The two main jobs of the skeletal system are to digest food and carry messages for the body.', 'correct': False, '__index_level_0__': 234}

The two main jobs of the skeletal system are to digest food and carry messages for the body. False 234

{'declarativized': None, 'correct': False, '__index_level_0__': 234}


{'declarativized': 'the purpose of cellular respiration is to add oxygen to the atmosphere', 'correct': False, '__index_level_0__': 1234}

the purpose of cellular respiration is to add oxygen to the atmosphere False 1234


{'declarativized': 'Hydrothermal energy is used with photovoltaic cells to produce electricity.', 'correct': False, '__index_level_0__': 40}

Hydrothermal energy is used with photovoltaic cells to produce electricity. False 40


{'declarativized': 'mia drew a new moon about a week later', 'correct': False, '__index_level_0__': 2034}

mia drew a new moon about a week later False 2034

{'declarativized': None, 'correct': False, '__index_level_0__': 2034}


{'declarativized': 'a streak plate can be used to determine the structure of a mineral', 'correct': False, '__index_level_0__': 943}

a streak plate can be used to determine the structure of a mineral False 943


{'declarativized': 'Andy lives in the southern hemisphere and experiences summer in August.', 'correct': False, '__index_level_0__': 1590}

Andy lives in the southern hemisphere and experiences summer in August. False 1590

{'declarativized': None, 'correct': False, '__index_level_0__': 1590}


{'declarativized': 'a decrease in soil nutrients causes the production of corn to decrease', 'correct': True, '__index_level_0__': 1844}

a decrease in soil nutrients causes the production of corn to decrease True 1844


{'declarativized': 'it takes the moon 7 days to complete one revolution around earth', 'correct': False, '__index_level_0__': 1760}

it takes the moon 7 days to complete one revolution around earth False 1760

{'declarativized': None, 'correct': False, '__index_level_0__': 1760}


{'declarativized': 'the wet sand is a mixture', 'correct': True, '__index_level_0__': 550}

{'declarativized': None, 'correct': True, '__index_level_0__': 550}


{'declarativized': 'a scar on a maple tree is an inherited characteristic', 'correct': False, '__index_level_0__': 1818}

a scar on a maple tree is an inherited characteristic False 1818


{'declarativized': 'the sun is a white dwarf', 'correct': False, '__index_level_0__': 1173}


{'declarativized': 'a tsunami can cause rocks to move onto a road', 'correct': False, '__index_level_0__': 397}

a tsunami can cause rocks to move onto a road False 397

{'declarativized': None, 'correct': False, '__index_level_0__': 397}


{'declarativized': 'If a new moon occurred on June 2, the next new moon will occur on June 30.', 'correct': True, '__index_level_0__': 1449}

If a new moon occurred on June 2, the next new moon will occur on June 30. True 1449

{'declarativized': None, 'correct': True, '__index_level_0__': 1449}


{'declarativized': "The chemical energy in methane's bonds increases product mass when methane reacts with oxygen and forms H_2O and CO_2.", 'correct': False, '__index_level_0__': 1227}

The chemical energy in methane's bonds increases product mass when methane reacts with oxygen and forms H_2O and CO_2. False 1227


{'declarativized': 'lake water evaporating is a kind of chemical change', 'correct': False, '__index_level_0__': 1635}

lake water evaporating is a kind of chemical change False 1635

{'declarativized': None, 'correct': False, '__index_level_0__': 1635}


{'declarativized': 'growth uses carbon from the air to make food for plants', 'correct': False, '__index_level_0__': 562}

growth uses carbon from the air to make food for plants False 562


{'declarativized': 'energy from the sun is transferred to a black brick by conduction', 'correct': False, '__index_level_0__': 855}

energy from the sun is transferred to a black brick by conduction False 855

{'declarativized': None, 'correct': False, '__index_level_0__': 855}


{'declarativized': 'a plastic clip has magnetic properties', 'correct': False, '__index_level_0__': 1246}

a plastic clip has magnetic properties False 1246

{'declarativized': None, 'correct': False, '__index_level_0__': 1246}


{'declarativized': "Before large trees could grow on Earth, molten rock warmed Earth's interior.", 'correct': False, '__index_level_0__': 623}

Before large trees could grow on Earth, molten rock warmed Earth's interior. False 623


{'declarativized': 'a weather vane can be used to measure wind speed', 'correct': False, '__index_level_0__': 95}

a weather vane can be used to measure wind speed False 95

{'declarativized': None, 'correct': False, '__index_level_0__': 95}


{'declarativized': 'the laser beam will pass through a sheet of paper', 'correct': False, '__index_level_0__': 1255}

the laser beam will pass through a sheet of paper False 1255


{'declarativized': "infectious relationship exists when a certain type of tree's roots need a fungus present in order to grow normally", 'correct': False, '__index_level_0__': 893}

infectious relationship exists when a certain type of tree's roots need a fungus present in order to grow normally False 893


{'declarativized': 'plants need carbon dioxide to make food', 'correct': True, '__index_level_0__': 1356}

plants need carbon dioxide to make food True 1356


{'declarativized': 'ice cubes will melt in a glass of tea when the tea becomes saturated', 'correct': False, '__index_level_0__': 954}

ice cubes will melt in a glass of tea when the tea becomes saturated False 954


{'declarativized': 'plant decomposition is important in the formation of dark fertile soil that is good for farming', 'correct': True, '__index_level_0__': 4}

plant decomposition is important in the formation of dark fertile soil that is good for farming True 4

{'declarativized': None, 'correct': True, '__index_level_0__': 4}


{'declarativized': 'leafy vegetables are a good source of protein', 'correct': False, '__index_level_0__': 333}

leafy vegetables are a good source of protein False 333

{'declarativized': None, 'correct': False, '__index_level_0__': 333}


{'declarativized': 'the error originates in the DNA structure', 'correct': True, '__index_level_0__': 1369}

the error originates in the DNA structure True 1369


{'declarativized': 'a hand lens can be used to see white spots on leaves', 'correct': True, '__index_level_0__': 105}

a hand lens can be used to see white spots on leaves True 105

{'declarativized': None, 'correct': True, '__index_level_0__': 105}


{'declarativized': 'convection causes the metal handle of the pot to become hot', 'correct': False, '__index_level_0__': 210}

convection causes the metal handle of the pot to become hot False 210


{'declarativized': 'a telephone pole has the property of being flexible', 'correct': False, '__index_level_0__': 1109}

a telephone pole has the property of being flexible False 1109


{'declarativized': 'carbon dioxide is a kind of gas released by producers that consumers take in to survive', 'correct': False, '__index_level_0__': 1984}

carbon dioxide is a kind of gas released by producers that consumers take in to survive False 1984


{'declarativized': 'The smallest negatively-charged particle found in an atom is between the proton and neutron.', 'correct': False, '__index_level_0__': 1516}

The smallest negatively-charged particle found in an atom is between the proton and neutron. False 1516


{'declarativized': 'the distance between stars in the milky way is measured in light years', 'correct': True, '__index_level_0__': 1130}

the distance between stars in the milky way is measured in light years True 1130

{'declarativized': None, 'correct': True, '__index_level_0__': 1130}


{'declarativized': 'two solid samples of the same substance have the same shape', 'correct': False, '__index_level_0__': 419}

two solid samples of the same substance have the same shape False 419

{'declarativized': None, 'correct': False, '__index_level_0__': 419}


{'declarativized': 'size is used to classify galaxies', 'correct': False, '__index_level_0__': 774}

size is used to classify galaxies False 774

{'declarativized': None, 'correct': False, '__index_level_0__': 774}


{'declarativized': 'the object is a meteor', 'correct': False, '__index_level_0__': 656}

{'declarativized': None, 'correct': False, '__index_level_0__': 656}


{'declarativized': 'feathers, wings, and the hollow bones of birds are examples of unnecessary body parts', 'correct': False, '__index_level_0__': 451}

feathers, wings, and the hollow bones of birds are examples of unnecessary body parts False 451


{'declarativized': 'a graduated cylinder can be used to measure the volume of a small piece of granite', 'correct': True, '__index_level_0__': 98}

a graduated cylinder can be used to measure the volume of a small piece of granite True 98


{'declarativized': 'camels have humps on their backs that store fat, allowing them to survive for many days without food', 'correct': False, '__index_level_0__': 720}

camels have humps on their backs that store fat, allowing them to survive for many days without food False 720

{'declarativized': None, 'correct': False, '__index_level_0__': 720}


{'declarativized': "shedding fur keeps a hare's home warm", 'correct': False, '__index_level_0__': 1834}

shedding fur keeps a hare's home warm False 1834


{'declarativized': "The body's first layer of defense against germs is the brain.", 'correct': False, '__index_level_0__': 916}

The body's first layer of defense against germs is the brain. False 916

{'declarativized': None, 'correct': False, '__index_level_0__': 916}


{'declarativized': 'protecting its young is a kind of behavior that a bear learns from living in its environment', 'correct': False, '__index_level_0__': 2083}

protecting its young is a kind of behavior that a bear learns from living in its environment False 2083


{'declarativized': 'Forest fires can affect the lithosphere by causing air pollution.', 'correct': False, '__index_level_0__': 1306}

Forest fires can affect the lithosphere by causing air pollution. False 1306


{'declarativized': 'a convex lens can be used to demonstrate the bending of light', 'correct': True, '__index_level_0__': 1309}

a convex lens can be used to demonstrate the bending of light True 1309

{'declarativized': None, 'correct': True, '__index_level_0__': 1309}


{'declarativized': "winds are the most significant human-induced impact on the earth's atmosphere", 'correct': False, '__index_level_0__': 1120}

winds are the most significant human-induced impact on the earth's atmosphere False 1120

{'declarativized': None, 'correct': False, '__index_level_0__': 1120}


{'declarativized': 'the mass of a block of ice is determined by the amount of matter in the block', 'correct': True, '__index_level_0__': 1724}

the mass of a block of ice is determined by the amount of matter in the block True 1724

{'declarativized': None, 'correct': True, '__index_level_0__': 1724}


{'declarativized': 'The continental shelf is located just below the crust.', 'correct': False, '__index_level_0__': 664}

The continental shelf is located just below the crust. False 664

{'declarativized': None, 'correct': False, '__index_level_0__': 664}


{'declarativized': 'a spider building a web is an example of a learned behavior', 'correct': False, '__index_level_0__': 249}

a spider building a web is an example of a learned behavior False 249


{'declarativized': 'In a zoo located in a warm region, a food bowl with fruit should be included in the polar bear exhibit.', 'correct': False, '__index_level_0__': 1030}

In a zoo located in a warm region, a food bowl with fruit should be included in the polar bear exhibit. False 1030


{'declarativized': 'cheetahs in current populations are more resistant to new diseases as a result of limited genetic variation', 'correct': False, '__index_level_0__': 1836}

cheetahs in current populations are more resistant to new diseases as a result of limited genetic variation False 1836

{'declarativized': None, 'correct': False, '__index_level_0__': 1836}


{'declarativized': 'to find another element with similar properties, look for an element in the same period on the periodic table', 'correct': False, '__index_level_0__': 1945}

to find another element with similar properties, look for an element in the same period on the periodic table False 1945

{'declarativized': None, 'correct': False, '__index_level_0__': 1945}


{'declarativized': 'many animals are in danger of starvation because they are being hunted for their fur', 'correct': False, '__index_level_0__': 1317}

many animals are in danger of starvation because they are being hunted for their fur False 1317


{'declarativized': 'a mitochondrion can only be found in a plant cell', 'correct': False, '__index_level_0__': 168}

a mitochondrion can only be found in a plant cell False 168


{'declarativized': 'astronauts on earth will weigh more than on the moon because the moon has less friction than the earth', 'correct': False, '__index_level_0__': 789}

astronauts on earth will weigh more than on the moon because the moon has less friction than the earth False 789

{'declarativized': None, 'correct': False, '__index_level_0__': 789}


{'declarativized': 'a telescope can be used to see the surface of the moon', 'correct': True, '__index_level_0__': 796}

a telescope can be used to see the surface of the moon True 796


{'declarativized': 'high blood sugar levels are caused by infection', 'correct': False, '__index_level_0__': 1577}

high blood sugar levels are caused by infection False 1577

{'declarativized': None, 'correct': False, '__index_level_0__': 1577}


{'declarativized': 'The inner core is located just below the crust.', 'correct': False, '__index_level_0__': 662}

The inner core is located just below the crust. False 662


{'declarativized': 'coal is formed from snow and ice', 'correct': False, '__index_level_0__': 778}

coal is formed from snow and ice False 778

{'declarativized': None, 'correct': False, '__index_level_0__': 778}


{'declarativized': 'a leaf falling from a tree is an example of a wave transferring energy', 'correct': False, '__index_level_0__': 2065}

a leaf falling from a tree is an example of a wave transferring energy False 2065


{'declarativized': 'all elements are pure substances', 'correct': True, '__index_level_0__': 1979}

all elements are pure substances True 1979


{'declarativized': 'the sun spinning on its axis is a kind of star', 'correct': False, '__index_level_0__': 1993}

the sun spinning on its axis is a kind of star False 1993


{'declarativized': 'green eyes are an environmental trait', 'correct': False, '__index_level_0__': 1332}

green eyes are an environmental trait False 1332

{'declarativized': None, 'correct': False, '__index_level_0__': 1332}


{'declarativized': 'squirrels, deer and woodpeckers are all well adapted to living in a forest', 'correct': True, '__index_level_0__': 793}

squirrels, deer and woodpeckers are all well adapted to living in a forest True 793


{'declarativized': 'precipitation and infiltration are responsible for the formation of sinkholes and caves', 'correct': True, '__index_level_0__': 1267}

precipitation and infiltration are responsible for the formation of sinkholes and caves True 1267


{'declarativized': 'the substance is glass', 'correct': False, '__index_level_0__': 1047}


{'declarativized': 'the skeletal system and the digestive system provide nutrients to bone cells', 'correct': False, '__index_level_0__': 1424}

the skeletal system and the digestive system provide nutrients to bone cells False 1424

{'declarativized': None, 'correct': False, '__index_level_0__': 1424}


{'declarativized': 'the color of an object determines how well it conducts electricity', 'correct': False, '__index_level_0__': 930}

the color of an object determines how well it conducts electricity False 930

{'declarativized': None, 'correct': False, '__index_level_0__': 930}


{'declarativized': 'The result of adding one proton to an atom would be that the total mass of the atom would decrease.', 'correct': False, '__index_level_0__': 403}

The result of adding one proton to an atom would be that the total mass of the atom would decrease. False 403


{'declarativized': 'a microscope can be used to see the smallest living thing in a drop of water', 'correct': True, '__index_level_0__': 1128}

a microscope can be used to see the smallest living thing in a drop of water True 1128


{'declarativized': 'plants do not need to eat other organisms because they do not need food energy to live', 'correct': False, '__index_level_0__': 1824}

plants do not need to eat other organisms because they do not need food energy to live False 1824

{'declarativized': None, 'correct': False, '__index_level_0__': 1824}


{'declarativized': "daily changes in the tilt of earth's axis causes global wind patterns", 'correct': False, '__index_level_0__': 1359}

daily changes in the tilt of earth's axis causes global wind patterns False 1359


{'declarativized': 'bicycle reflectors work by being covered with paint that glows in the dark', 'correct': False, '__index_level_0__': 392}

bicycle reflectors work by being covered with paint that glows in the dark False 392


{'declarativized': 'volcanic eruptions can cause bedrock to appear scraped and polished', 'correct': False, '__index_level_0__': 464}

volcanic eruptions can cause bedrock to appear scraped and polished False 464

{'declarativized': None, 'correct': False, '__index_level_0__': 464}


{'declarativized': 'the nucleus is the cell structure that carries out the function of bark for a tree', 'correct': False, '__index_level_0__': 226}

the nucleus is the cell structure that carries out the function of bark for a tree False 226


{'declarativized': 'Constantly flowing water causes the soil in a flood plain to be generally rich in nutrients.', 'correct': False, '__index_level_0__': 481}

Constantly flowing water causes the soil in a flood plain to be generally rich in nutrients. False 481


{'declarativized': 'The rainforest is the coldest area.', 'correct': False, '__index_level_0__': 120}

The rainforest is the coldest area. False 120

{'declarativized': None, 'correct': False, '__index_level_0__': 120}


{'declarativized': 'hair is a characteristic of reptiles, mammals, birds, amphibians, and fishes', 'correct': True, '__index_level_0__': 1800}

hair is a characteristic of reptiles, mammals, birds, amphibians, and fishes True 1800


{'declarativized': 'sedimentary deposits formed from organic material tend to include a high amount of nickel', 'correct': False, '__index_level_0__': 354}

sedimentary deposits formed from organic material tend to include a high amount of nickel False 354


{'declarativized': 'as a submarine descends, the water pressure in the water will increase', 'correct': True, '__index_level_0__': 1878}

as a submarine descends, the water pressure in the water will increase True 1878


{'declarativized': 'Sugars are usually transported throughout a pine tree up from the roots to the branches.', 'correct': False, '__index_level_0__': 1135}

Sugars are usually transported throughout a pine tree up from the roots to the branches. False 1135

{'declarativized': None, 'correct': False, '__index_level_0__': 1135}


{'declarativized': 'plants do not need to eat other organisms because they turn sunlight into food energy', 'correct': True, '__index_level_0__': 1825}

plants do not need to eat other organisms because they turn sunlight into food energy True 1825


{'declarativized': 'runoff from farms that use fertilizers will cause the lake to become deeper', 'correct': False, '__index_level_0__': 134}

runoff from farms that use fertilizers will cause the lake to become deeper False 134


{'declarativized': 'When a piece of bread is toasted in a toaster, the energy change from heat energy to chemical energy takes place.', 'correct': False, '__index_level_0__': 1303}

When a piece of bread is toasted in a toaster, the energy change from heat energy to chemical energy takes place. False 1303

{'declarativized': None, 'correct': False, '__index_level_0__': 1303}


{'declarativized': 'an anemometer can be used to measure wind speed', 'correct': True, '__index_level_0__': 94}

an anemometer can be used to measure wind speed True 94


{'declarativized': 'the salt content of coastal wetlands will increase', 'correct': True, '__index_level_0__': 2068}

the salt content of coastal wetlands will increase True 2068

{'declarativized': None, 'correct': True, '__index_level_0__': 2068}


{'declarativized': 'Too much fishing in an area affects its ecosystem because people could eat too many fish and become ill..', 'correct': False, '__index_level_0__': 1584}

Too much fishing in an area affects its ecosystem because people could eat too many fish and become ill.. False 1584


{'declarativized': 'a seat belt helps prevent injuries by applying less force than the force of the moving passenger', 'correct': False, '__index_level_0__': 2009}

a seat belt helps prevent injuries by applying less force than the force of the moving passenger False 2009

{'declarativized': None, 'correct': False, '__index_level_0__': 2009}


{'declarativized': 'liquid is the state of matter that has no definite volume and no definite shape', 'correct': False, '__index_level_0__': 1722}

liquid is the state of matter that has no definite volume and no definite shape False 1722


{'declarativized': 'wood is an electrical conductor', 'correct': False, '__index_level_0__': 500}

wood is an electrical conductor False 500

{'declarativized': None, 'correct': False, '__index_level_0__': 500}


{'declarativized': 'Cell wall-controls what goes in and out of cells is correctly paired with its function.', 'correct': False, '__index_level_0__': 114}

Cell wall-controls what goes in and out of cells is correctly paired with its function. False 114

{'declarativized': None, 'correct': False, '__index_level_0__': 114}


{'declarativized': 'the wet sand is a kind of solution', 'correct': False, '__index_level_0__': 551}

the wet sand is a kind of solution False 551

{'declarativized': None, 'correct': False, '__index_level_0__': 551}


{'declarativized': 'the top layers of soil are important because they make walking easier', 'correct': False, '__index_level_0__': 1376}

the top layers of soil are important because they make walking easier False 1376


{'declarativized': 'numbness in fingers is caused by infection', 'correct': False, '__index_level_0__': 1579}

numbness in fingers is caused by infection False 1579


{'declarativized': 'oxygen is a nonrenewable resource', 'correct': False, '__index_level_0__': 969}

oxygen is a nonrenewable resource False 969


{'declarativized': 'a microscope can be used to compare the masses of potato slices', 'correct': False, '__index_level_0__': 684}

a microscope can be used to compare the masses of potato slices False 684


{'declarativized': 'the process of respiration uses carbon from the air to make food for plants', 'correct': False, '__index_level_0__': 563}

the process of respiration uses carbon from the air to make food for plants False 563

{'declarativized': None, 'correct': False, '__index_level_0__': 563}


{'declarativized': 'a material that is not a food does not store energy but stores nutrients', 'correct': False, '__index_level_0__': 1428}

a material that is not a food does not store energy but stores nutrients False 1428


{'declarativized': 'water temperature has a positive impact on the growth of crops', 'correct': False, '__index_level_0__': 416}

water temperature has a positive impact on the growth of crops False 416


{'declarativized': 'the temperature of the liquid will increase or the liquid will become a gas', 'correct': False, '__index_level_0__': 1697}

the temperature of the liquid will increase or the liquid will become a gas False 1697


{'declarativized': 'the ice will melt', 'correct': False, '__index_level_0__': 1491}

{'declarativized': None, 'correct': False, '__index_level_0__': 1491}


{'declarativized': 'a frog eats flies to escape predators', 'correct': False, '__index_level_0__': 526}

a frog eats flies to escape predators False 526


{'declarativized': 'the size of the rock can be used to identify the rock', 'correct': False, '__index_level_0__': 874}

the size of the rock can be used to identify the rock False 874


{'declarativized': 'Male insects would be treated to prevent sperm production to prevent insects from mating.', 'correct': False, '__index_level_0__': 1959}

Male insects would be treated to prevent sperm production to prevent insects from mating. False 1959

{'declarativized': None, 'correct': False, '__index_level_0__': 1959}


{'declarativized': 'gravity causes the ball to come back to the earth', 'correct': True, '__index_level_0__': 1206}

gravity causes the ball to come back to the earth True 1206


{'declarativized': 'the water in the pans will boil faster', 'correct': False, '__index_level_0__': 1716}

the water in the pans will boil faster False 1716


{'declarativized': 'active migration of sand dunes provides the best evidence that the environment of earth has changed over millions of years', 'correct': False, '__index_level_0__': 505}

active migration of sand dunes provides the best evidence that the environment of earth has changed over millions of years False 505


{'declarativized': 'a broken branch is an inherited characteristic of a pine tree', 'correct': False, '__index_level_0__': 1816}

a broken branch is an inherited characteristic of a pine tree False 1816


{'declarativized': 'the moon revolves around a planet', 'correct': True, '__index_level_0__': 1278}

the moon revolves around a planet True 1278

{'declarativized': None, 'correct': True, '__index_level_0__': 1278}


{'declarativized': 'drinking water is a kind of behavior that a bear learns from living in its environment', 'correct': False, '__index_level_0__': 2080}

drinking water is a kind of behavior that a bear learns from living in its environment False 2080

{'declarativized': None, 'correct': False, '__index_level_0__': 2080}


{'declarativized': 'The role of chlorophyll in photosynthesis is blocking carbon dioxide.', 'correct': False, '__index_level_0__': 192}

The role of chlorophyll in photosynthesis is blocking carbon dioxide. False 192

{'declarativized': None, 'correct': False, '__index_level_0__': 192}


{'declarativized': 'putting leaves in different groups is a kind of experiment', 'correct': False, '__index_level_0__': 332}

putting leaves in different groups is a kind of experiment False 332

{'declarativized': None, 'correct': False, '__index_level_0__': 332}


{'declarativized': 'kinetic energy to potential energy is the energy conversion that happens when a person shivers and the energy is transferred to make the muscles and joints move', 'correct': False, '__index_level_0__': 1493}

kinetic energy to potential energy is the energy conversion that happens when a person shivers and the energy is transferred to make the muscles and joints move False 1493


{'declarativized': 'frying an egg is an example of a physical change', 'correct': False, '__index_level_0__': 2021}

frying an egg is an example of a physical change False 2021

{'declarativized': None, 'correct': False, '__index_level_0__': 2021}


{'declarativized': 'plants use chlorophyll to produce sugar', 'correct': True, '__index_level_0__': 1273}

plants use chlorophyll to produce sugar True 1273

{'declarativized': None, 'correct': True, '__index_level_0__': 1273}


{'declarativized': 'long roots can protect a cactus from being eaten by animals', 'correct': False, '__index_level_0__': 1324}

long roots can protect a cactus from being eaten by animals False 1324


{'declarativized': 'a cat will inherit a scar from its parents', 'correct': False, '__index_level_0__': 1796}

a cat will inherit a scar from its parents False 1796

{'declarativized': None, 'correct': False, '__index_level_0__': 1796}


{'declarativized': 'the waning gibbous phase of the moon occurs after a waxing gibbous', 'correct': False, '__index_level_0__': 2060}

the waning gibbous phase of the moon occurs after a waxing gibbous False 2060

{'declarativized': None, 'correct': False, '__index_level_0__': 2060}


{'declarativized': 'the average distance of earth from the sun will stay the same', 'correct': False, '__index_level_0__': 1055}

the average distance of earth from the sun will stay the same False 1055


{'declarativized': 'flooding can help alligators', 'correct': True, '__index_level_0__': 1806}

{'declarativized': None, 'correct': True, '__index_level_0__': 1806}


{'declarativized': 'building a road will have a negative impact on an ecosystem', 'correct': True, '__index_level_0__': 1912}

building a road will have a negative impact on an ecosystem True 1912

{'declarativized': None, 'correct': True, '__index_level_0__': 1912}


{'declarativized': 'directing runoff from cropland into a lake negatively affects a natural resource', 'correct': True, '__index_level_0__': 1859}

directing runoff from cropland into a lake negatively affects a natural resource True 1859

{'declarativized': None, 'correct': True, '__index_level_0__': 1859}


{'declarativized': 'a dolphin learns to swim in salt water', 'correct': False, '__index_level_0__': 2045}

a dolphin learns to swim in salt water False 2045


{'declarativized': 'calcium carbonate is a kind of compound', 'correct': False, '__index_level_0__': 1325}

calcium carbonate is a kind of compound False 1325


{'declarativized': 'paw prints can be considered fossils if they are in topsoil', 'correct': False, '__index_level_0__': 1150}

paw prints can be considered fossils if they are in topsoil False 1150


{'declarativized': 'fishing in a lake negatively affects a natural resource', 'correct': False, '__index_level_0__': 1856}

fishing in a lake negatively affects a natural resource False 1856

{'declarativized': None, 'correct': False, '__index_level_0__': 1856}


{'declarativized': 'gull, tree frog, and grasshopper are all well adapted to living in a forest ecosystem', 'correct': False, '__index_level_0__': 791}

gull, tree frog, and grasshopper are all well adapted to living in a forest ecosystem False 791

{'declarativized': None, 'correct': False, '__index_level_0__': 791}


{'declarativized': 'spontaneous mutation describes the life cycle of an insect that reaches the adult stage without being a pupa', 'correct': False, '__index_level_0__': 1456}

spontaneous mutation describes the life cycle of an insect that reaches the adult stage without being a pupa False 1456


{'declarativized': 'rocks are classified as igneous, metamorphic, or sedimentary according to the minerals they contain', 'correct': False, '__index_level_0__': 3}

rocks are classified as igneous, metamorphic, or sedimentary according to the minerals they contain False 3


{'declarativized': 'the motion of a car is caused by electrical energy', 'correct': False, '__index_level_0__': 18}

the motion of a car is caused by electrical energy False 18


{'declarativized': 'Helium could cause rust to form on a metal can.', 'correct': False, '__index_level_0__': 997}

Helium could cause rust to form on a metal can. False 997

{'declarativized': None, 'correct': False, '__index_level_0__': 997}


{'declarativized': 'the moon is more similar in composition to earth than the sun', 'correct': False, '__index_level_0__': 1289}

the moon is more similar in composition to earth than the sun False 1289

{'declarativized': None, 'correct': False, '__index_level_0__': 1289}


{'declarativized': 'gravity causes the moon to orbit the earth', 'correct': True, '__index_level_0__': 1537}

gravity causes the moon to orbit the earth True 1537


{'declarativized': 'diamonds are formed when carbon is placed under extreme heat and pressure in the ocean', 'correct': False, '__index_level_0__': 1162}

diamonds are formed when carbon is placed under extreme heat and pressure in the ocean False 1162


{'declarativized': 'bacteria can make soil fertile by breaking down plant and animal matter', 'correct': True, '__index_level_0__': 324}

bacteria can make soil fertile by breaking down plant and animal matter True 324

{'declarativized': None, 'correct': True, '__index_level_0__': 324}


{'declarativized': 'when a frying pan is placed on an electric stove top, heat energy is transferred from the burner to the pan by insulation', 'correct': False, '__index_level_0__': 155}

when a frying pan is placed on an electric stove top, heat energy is transferred from the burner to the pan by insulation False 155


{'declarativized': 'the function of a seed is to store food for later use', 'correct': True, '__index_level_0__': 1880}

the function of a seed is to store food for later use True 1880


{'declarativized': 'River deltas could always provide freshwater.', 'correct': False, '__index_level_0__': 1909}

River deltas could always provide freshwater. False 1909


{'declarativized': 'Too much fishing in an area causes organisms that eat the fish to become endangered due to starvation.', 'correct': True, '__index_level_0__': 1582}

Too much fishing in an area causes organisms that eat the fish to become endangered due to starvation. True 1582

{'declarativized': None, 'correct': True, '__index_level_0__': 1582}


{'declarativized': "a rainstorm can cause rapid changes to the earth's surface", 'correct': False, '__index_level_0__': 30}

a rainstorm can cause rapid changes to the earth's surface False 30

{'declarativized': None, 'correct': False, '__index_level_0__': 30}


{'declarativized': 'a sailboat travels at a speed of 7 km/hr', 'correct': False, '__index_level_0__': 1443}

a sailboat travels at a speed of 7 km/hr False 1443

{'declarativized': None, 'correct': False, '__index_level_0__': 1443}


{'declarativized': 'the virus contains adenine', 'correct': False, '__index_level_0__': 1526}

{'declarativized': None, 'correct': False, '__index_level_0__': 1526}


{'declarativized': 'a beaker can be used to study amphibian anatomy', 'correct': False, '__index_level_0__': 257}

a beaker can be used to study amphibian anatomy False 257


{'declarativized': 'a fan converts electrical energy into mechanical energy', 'correct': True, '__index_level_0__': 862}

a fan converts electrical energy into mechanical energy True 862


{'declarativized': 'apparent magnitude is the measure of the amount of light received on earth from a star', 'correct': True, '__index_level_0__': 248}

apparent magnitude is the measure of the amount of light received on earth from a star True 248


{'declarativized': 'a flower is a part of a plant that uses energy from the sun to produce food for the plant', 'correct': False, '__index_level_0__': 405}

a flower is a part of a plant that uses energy from the sun to produce food for the plant False 405

{'declarativized': None, 'correct': False, '__index_level_0__': 405}


{'declarativized': 'the planets in the solar system are forming a glowing band in the night sky', 'correct': False, '__index_level_0__': 217}

the planets in the solar system are forming a glowing band in the night sky False 217


{'declarativized': 'an increase in wind speed causes the production of corn to decrease', 'correct': False, '__index_level_0__': 1846}

an increase in wind speed causes the production of corn to decrease False 1846


{'declarativized': 'convection transfers energy from the spoon to the hot chocolate', 'correct': False, '__index_level_0__': 1930}

convection transfers energy from the spoon to the hot chocolate False 1930

{'declarativized': None, 'correct': False, '__index_level_0__': 1930}


{'declarativized': 'the four planets closest to the sun take longer to complete one orbit than the next four planets in the solar system', 'correct': False, '__index_level_0__': 897}

the four planets closest to the sun take longer to complete one orbit than the next four planets in the solar system False 897

{'declarativized': None, 'correct': False, '__index_level_0__': 897}


{'declarativized': 'oxygen and sugar are products of digestion', 'correct': False, '__index_level_0__': 1410}

oxygen and sugar are products of digestion False 1410


{'declarativized': 'cementation involves the transfer of a large amount of thermal energy', 'correct': False, '__index_level_0__': 2099}

cementation involves the transfer of a large amount of thermal energy False 2099


{'declarativized': 'acid rain affects humans by altering the amount of precipitation', 'correct': False, '__index_level_0__': 785}

acid rain affects humans by altering the amount of precipitation False 785


{'declarativized': "the function of a tree's trunk is to provide sunlight", 'correct': False, '__index_level_0__': 2042}

the function of a tree's trunk is to provide sunlight False 2042

{'declarativized': None, 'correct': False, '__index_level_0__': 2042}


{'declarativized': 'potato chips can be separated into its ingredients', 'correct': False, '__index_level_0__': 1936}

potato chips can be separated into its ingredients False 1936

{'declarativized': None, 'correct': False, '__index_level_0__': 1936}


{'declarativized': 'both species of herbivores evolved from a common ancestor in recent geological history', 'correct': False, '__index_level_0__': 974}

both species of herbivores evolved from a common ancestor in recent geological history False 974


{'declarativized': 'windows rattling during a thunderstorm is caused by sound energy', 'correct': True, '__index_level_0__': 1921}

windows rattling during a thunderstorm is caused by sound energy True 1921

{'declarativized': None, 'correct': True, '__index_level_0__': 1921}


{'declarativized': 'ninety-nine percent of the mass of an atom is located in the nucleus', 'correct': True, '__index_level_0__': 456}

ninety-nine percent of the mass of an atom is located in the nucleus True 456


{'declarativized': 'the moon influences the tides more than the sun', 'correct': False, '__index_level_0__': 1393}

the moon influences the tides more than the sun False 1393

{'declarativized': None, 'correct': False, '__index_level_0__': 1393}


{'declarativized': 'Rubber erasers are most easily recycled at school.', 'correct': False, '__index_level_0__': 75}

Rubber erasers are most easily recycled at school. False 75

{'declarativized': None, 'correct': False, '__index_level_0__': 75}


{'declarativized': 'the color of the substance can be used to identify table salt and table sugar', 'correct': False, '__index_level_0__': 1765}

the color of the substance can be used to identify table salt and table sugar False 1765


{'declarativized': 'ninety-nine percent of the mass of an atom is located in electron clouds', 'correct': False, '__index_level_0__': 455}

ninety-nine percent of the mass of an atom is located in electron clouds False 455

{'declarativized': None, 'correct': False, '__index_level_0__': 455}


{'declarativized': 'decomposers help plants by putting nutrients into the soil', 'correct': True, '__index_level_0__': 2101}

decomposers help plants by putting nutrients into the soil True 2101


{'declarativized': 'marine fossils found in mountains provide the best evidence that the environment of earth has changed over millions of years', 'correct': True, '__index_level_0__': 507}

marine fossils found in mountains provide the best evidence that the environment of earth has changed over millions of years True 507