{'declarativized': 'the fossilized shark teeth were once part of a glacier', 'correct': False, '__index_level_0__': 908}

the fossilized shark teeth were once part of a glacier False 908


{'declarativized': 'plants use carbon dioxide to attract pollinators', 'correct': False, '__index_level_0__': 633}

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

plants use carbon dioxide to attract pollinators False 633


{'declarativized': 'a microscope and a magnet can be used to measure the length and mass of a seashell', 'correct': False, '__index_level_0__': 589}

a microscope and a magnet can be used to measure the length and mass of a seashell False 589


{'declarativized': 'lichens breaking down rocks will prevent bacteria from invading the environment', 'correct': False, '__index_level_0__': 67}

lichens breaking down rocks will prevent bacteria from invading the environment False 67

{'declarativized': None, 'correct': False, '__index_level_0__': 67}


{'declarativized': 'sweating helps a person feel cool because heat is absorbed by the body when sweat evaporates', 'correct': False, '__index_level_0__': 2077}

sweating helps a person feel cool because heat is absorbed by the body when sweat evaporates False 2077

{'declarativized': None, 'correct': False, '__index_level_0__': 2077}


{'declarativized': 'the four planets closest to the sun are more dense than the next four planets in the solar system', 'correct': True, '__index_level_0__': 894}

the four planets closest to the sun are more dense than the next four planets in the solar system True 894


{'declarativized': 'a concave mirror can be used to demonstrate the bending of light', 'correct': False, '__index_level_0__': 1312}

a concave mirror can be used to demonstrate the bending of light False 1312

{'declarativized': None, 'correct': False, '__index_level_0__': 1312}


{'declarativized': 'the moon has a smaller mass than earth and the sun', 'correct': False, '__index_level_0__': 1290}

the moon has a smaller mass than earth and the sun False 1290


{'declarativized': 'using renewable resources will reduce the demand for electricity', 'correct': False, '__index_level_0__': 1672}

using renewable resources will reduce the demand for electricity False 1672


{'declarativized': 'oil can be used to heat a home', 'correct': False, '__index_level_0__': 187}

oil can be used to heat a home False 187


{'declarativized': 'planting a tree can have a negative impact on an ecosystem', 'correct': False, '__index_level_0__': 1913}

planting a tree can have a negative impact on an ecosystem False 1913


{'declarativized': 'eating information can help a scientist decide if an organism is unicellular or multicellular', 'correct': False, '__index_level_0__': 615}

eating information can help a scientist decide if an organism is unicellular or multicellular False 615

{'declarativized': None, 'correct': False, '__index_level_0__': 615}


{'declarativized': 'Andy lives in the southern hemisphere and experiences winter in August.', 'correct': True, '__index_level_0__': 1591}

Andy lives in the southern hemisphere and experiences winter in August. True 1591

{'declarativized': None, 'correct': True, '__index_level_0__': 1591}


{'declarativized': 'the rubber ball will stop rolling due to magnetism', 'correct': False, '__index_level_0__': 965}

the rubber ball will stop rolling due to magnetism False 965


{'declarativized': 'If a new moon occurred on June 2, the next new moon will occur on June 28.', 'correct': False, '__index_level_0__': 1450}

If a new moon occurred on June 2, the next new moon will occur on June 28. False 1450


{'declarativized': 'A sample of water most rapidly becomes a gas at boiling point.', 'correct': True, '__index_level_0__': 870}

A sample of water most rapidly becomes a gas at boiling point. True 870

{'declarativized': None, 'correct': True, '__index_level_0__': 870}


{'declarativized': 'the stem of a plant uses energy from the sun to produce food for the plant', 'correct': False, '__index_level_0__': 408}

the stem of a plant uses energy from the sun to produce food for the plant False 408


{'declarativized': 'a proton is the smallest particle of aluminum that retains all the properties of aluminum', 'correct': False, '__index_level_0__': 327}

a proton is the smallest particle of aluminum that retains all the properties of aluminum False 327

{'declarativized': None, 'correct': False, '__index_level_0__': 327}


{'declarativized': 'moist and cool air mass forms over the ocean near the equator', 'correct': False, '__index_level_0__': 679}

moist and cool air mass forms over the ocean near the equator False 679


{'declarativized': 'water freezing in a crack in the rock will cause the rock to crack and crumble', 'correct': True, '__index_level_0__': 460}

water freezing in a crack in the rock will cause the rock to crack and crumble True 460

{'declarativized': None, 'correct': True, '__index_level_0__': 460}


{'declarativized': 'fish living in the rivers of the Grand Canyon supports the claim that the area around the Grand Canyon was once covered by an ocean', 'correct': False, '__index_level_0__': 242}

fish living in the rivers of the Grand Canyon supports the claim that the area around the Grand Canyon was once covered by an ocean False 242


{'declarativized': 'conduction transfers heat when particles collide in a solid', 'correct': True, '__index_level_0__': 859}

conduction transfers heat when particles collide in a solid True 859

{'declarativized': None, 'correct': True, '__index_level_0__': 859}


{'declarativized': 'water that has its salt removed before it can be used as drinking water is most likely to have come from a sea', 'correct': True, '__index_level_0__': 1140}

water that has its salt removed before it can be used as drinking water is most likely to have come from a sea True 1140

{'declarativized': None, 'correct': True, '__index_level_0__': 1140}


{'declarativized': 'the limestone will undergo a chemical change', 'correct': True, '__index_level_0__': 911}

the limestone will undergo a chemical change True 911


{'declarativized': 'the rate of expansion of the universe is measured in light years', 'correct': False, '__index_level_0__': 1129}

the rate of expansion of the universe is measured in light years False 1129


{'declarativized': 'particles in a liquid are faster and farther apart than in a gas', 'correct': False, '__index_level_0__': 1654}

particles in a liquid are faster and farther apart than in a gas False 1654


{'declarativized': 'as submarines descend, scientists observe an increase in the types of ocean organisms', 'correct': False, '__index_level_0__': 1879}

as submarines descend, scientists observe an increase in the types of ocean organisms False 1879

{'declarativized': None, 'correct': False, '__index_level_0__': 1879}


{'declarativized': 'wave energy is nonrenewable and tide energy is renewable', 'correct': False, '__index_level_0__': 660}

wave energy is nonrenewable and tide energy is renewable False 660

{'declarativized': None, 'correct': False, '__index_level_0__': 660}


{'declarativized': 'The distance between Richmond and Norfolk is best measured in kilometers.', 'correct': True, '__index_level_0__': 798}

The distance between Richmond and Norfolk is best measured in kilometers. True 798


{'declarativized': 'In mitosis, one cell divides into two cells, while in meiosis two cells combine to make one cell.', 'correct': False, '__index_level_0__': 1543}

In mitosis, one cell divides into two cells, while in meiosis two cells combine to make one cell. False 1543


{'declarativized': 'the object is a comet', 'correct': True, '__index_level_0__': 657}


{'declarativized': 'crashing waves can cause fog to form by spraying tiny drops of ocean water into the air', 'correct': False, '__index_level_0__': 671}

crashing waves can cause fog to form by spraying tiny drops of ocean water into the air False 671

{'declarativized': None, 'correct': False, '__index_level_0__': 671}


{'declarativized': "the function of a tree's trunk is to provide support", 'correct': True, '__index_level_0__': 2043}

the function of a tree's trunk is to provide support True 2043


{'declarativized': "when a bowling ball is released from a bowler's hand, the energy in the ball is partially converted from kinetic energy into gravitational potential energy", 'correct': False, '__index_level_0__': 2019}

when a bowling ball is released from a bowler's hand, the energy in the ball is partially converted from kinetic energy into gravitational potential energy False 2019

{'declarativized': None, 'correct': False, '__index_level_0__': 2019}


{'declarativized': 'an inherited characteristic of a pecan tree is a thick trunk', 'correct': True, '__index_level_0__': 1819}

an inherited characteristic of a pecan tree is a thick trunk True 1819

{'declarativized': None, 'correct': True, '__index_level_0__': 1819}


{'declarativized': 'the water in the ocean will precipitate', 'correct': False, '__index_level_0__': 817}

the water in the ocean will precipitate False 817


{'declarativized': 'charged particles formed during a chemical reaction are called ions', 'correct': True, '__index_level_0__': 1141}

charged particles formed during a chemical reaction are called ions True 1141


{'declarativized': 'rocks on earth are classified as sedimentary, metamorphic, or igneous based on the composition of the rocks', 'correct': False, '__index_level_0__': 427}

rocks on earth are classified as sedimentary, metamorphic, or igneous based on the composition of the rocks False 427

{'declarativized': None, 'correct': False, '__index_level_0__': 427}


{'declarativized': 'Soil nutrients in agricultural ground can be depleted by increased fertilization.', 'correct': False, '__index_level_0__': 1951}

Soil nutrients in agricultural ground can be depleted by increased fertilization. False 1951

{'declarativized': None, 'correct': False, '__index_level_0__': 1951}


{'declarativized': 'x-rays are part of the electromagnetic spectrum', 'correct': False, '__index_level_0__': 883}

x-rays are part of the electromagnetic spectrum False 883


{'declarativized': 'a hand lens can be used to record the types of trees found along a riverbank', 'correct': False, '__index_level_0__': 811}

a hand lens can be used to record the types of trees found along a riverbank False 811


{'declarativized': 'a table tennis ball will float on water', 'correct': True, '__index_level_0__': 1739}

a table tennis ball will float on water True 1739

{'declarativized': None, 'correct': True, '__index_level_0__': 1739}


{'declarativized': 'the potential energy is decreased when the wheels and gears of a machine are greased', 'correct': False, '__index_level_0__': 140}

the potential energy is decreased when the wheels and gears of a machine are greased False 140

{'declarativized': None, 'correct': False, '__index_level_0__': 140}


{'declarativized': 'carnivores are living organisms that eat plants and are a food source for other animals', 'correct': False, '__index_level_0__': 823}

carnivores are living organisms that eat plants and are a food source for other animals False 823


{'declarativized': 'The leaf of a plant looks green because it reflects green light.', 'correct': True, '__index_level_0__': 198}

The leaf of a plant looks green because it reflects green light. True 198


{'declarativized': 'windows rattling during a thunderstorm is caused by electrical energy', 'correct': False, '__index_level_0__': 1920}

windows rattling during a thunderstorm is caused by electrical energy False 1920

{'declarativized': None, 'correct': False, '__index_level_0__': 1920}


{'declarativized': 'children resemble their parents because they have the same interests', 'correct': False, '__index_level_0__': 1648}

children resemble their parents because they have the same interests False 1648

{'declarativized': None, 'correct': False, '__index_level_0__': 1648}


{'declarativized': 'fewer wire coils will increase the strength of an electromagnet', 'correct': False, '__index_level_0__': 1474}

fewer wire coils will increase the strength of an electromagnet False 1474

{'declarativized': None, 'correct': False, '__index_level_0__': 1474}


{'declarativized': 'two nitrogen atoms combine to form a compound', 'correct': False, '__index_level_0__': 1075}

two nitrogen atoms combine to form a compound False 1075