image
stringlengths
0
1.56M
question
stringlengths
14
862
choices
stringlengths
12
554
answer
int64
0
4
hint
stringlengths
0
1.85k
task
stringclasses
3 values
grade
stringclasses
12 values
subject
stringclasses
3 values
topic
stringclasses
26 values
category
stringclasses
119 values
skill
stringclasses
321 values
lecture
stringclasses
256 values
solution
stringlengths
0
2.72k
korean_question
stringlengths
9
517
korean_choices
stringlengths
10
270
korean_hint
stringlengths
0
962
"{'bytes': b'\\x89PNG\\r\\n\\x1a\\n\\x00\\x00\\x00\\rIHDR\\x00\\x00\\x02\\xee\\x00\\x00\\x01\\xad\\x(...TRUNCATED)
Which of these states is farthest north?
['West Virginia' 'Louisiana' 'Arizona' 'Oklahoma']
0
closed choice
grade2
social science
geography
Geography
Read a map: cardinal directions
"Maps have four cardinal directions, or main directions. Those directions are north, south, east, an(...TRUNCATED)
"To find the answer, look at the compass rose. Look at which way the north arrow is pointing. West V(...TRUNCATED)
λ‹€μŒ μ£Ό μ€‘μ—μ„œ κ°€μž₯ 뢁μͺ½μ— μžˆλŠ” 곳은 μ–΄λ””μΈκ°€μš”?
['μ›¨μŠ€νŠΈλ²„μ§€λ‹ˆμ•„', 'λ£¨μ΄μ§€μ• λ‚˜', 'μ• λ¦¬μ‘°λ‚˜', '였클라호마']
"{'bytes': b'\\x89PNG\\r\\n\\x1a\\n\\x00\\x00\\x00\\rIHDR\\x00\\x00\\x01.\\x00\\x00\\x00\\xe8\\x08\\(...TRUNCATED)
Identify the question that Tom and Justin's experiment can best answer.
"['Do ping pong balls stop rolling along the ground sooner after being launched from a 30Β° angle or(...TRUNCATED)
1
"The passage below describes an experiment. Read the passage and then follow the instructions below.(...TRUNCATED)
closed choice
grade8
natural science
science-and-engineering-practices
Designing experiments
Identify the experimental question
"Experiments can be designed to answer specific questions. How can you identify the questions that a(...TRUNCATED)
ν†°κ³Ό μ €μŠ€ν‹΄μ˜ μ‹€ν—˜μ΄ κ°€μž₯ 잘 λ‹΅ν•  수 μžˆλŠ” μ§ˆλ¬Έμ„ μ„ νƒν•˜μ„Έμš”.
"['탁ꡬ곡이 30Β° κ°λ„μ—μ„œ λ°œμ‚¬λœ ν›„ λ•…μ—μ„œ κ΅΄λŸ¬κ°€λŠ” 것을 45Β° κ°λ„μ—μ„œ 발(...TRUNCATED)
"μ•„λž˜μ˜ 글은 μ‹€ν—˜μ„ μ„€λͺ…ν•©λ‹ˆλ‹€. 글을 읽고 μ•„λž˜μ˜ μ§€μ‹œλ₯Ό λ”°λ₯΄μ„Έμš”.\n\nν†°(...TRUNCATED)
"{'bytes': b'\\x89PNG\\r\\n\\x1a\\n\\x00\\x00\\x00\\rIHDR\\x00\\x00\\x01.\\x00\\x00\\x00\\xe8\\x08\\(...TRUNCATED)
Identify the question that Kathleen and Bryant's experiment can best answer.
"[\"Does Kathleen's snowboard slide down a hill in less time when it has a layer of wax or when it d(...TRUNCATED)
0
"The passage below describes an experiment. Read the passage and then follow the instructions below.(...TRUNCATED)
closed choice
grade7
natural science
science-and-engineering-practices
Designing experiments
Identify the experimental question
"Experiments can be designed to answer specific questions. How can you identify the questions that a(...TRUNCATED)
Kathleenκ³Ό Bryant의 μ‹€ν—˜μ΄ κ°€μž₯ 잘 λ‹΅ν•  수 μžˆλŠ” μ§ˆλ¬Έμ„ μ„ νƒν•˜μ„Έμš”.
"['Kathleen의 μŠ€λ…Έλ³΄λ“œκ°€ μ™μŠ€ 측이 μžˆμ„ λ•Œμ™€ 없을 λ•Œ 쀑 μ–΄λŠ κ²½μš°μ— 언덕을(...TRUNCATED)
"μ•„λž˜μ˜ 글은 μ‹€ν—˜μ„ μ„€λͺ…ν•©λ‹ˆλ‹€. 글을 읽고 μ•„λž˜μ˜ μ§€μ‹œλ₯Ό λ”°λ₯΄μ„Έμš”.\n\nKath(...TRUNCATED)
Which tense does the sentence use? Mona will print her name with care.
['present tense' 'future tense' 'past tense']
1
closed choice
grade2
language science
verbs
Verb tense
Is the sentence in the past, present, or future tense?
"Present tense verbs tell you about something that is happening now.\nMost present-tense verbs are r(...TRUNCATED)
"The sentence is in future tense. You can tell because it uses will before the main verb, print. The(...TRUNCATED)
λ¬Έμž₯은 μ–΄λ–€ μ‹œμ œλ₯Ό μ‚¬μš©ν•˜κ³  μžˆλ‚˜μš”? Mona will print her name with care.
['ν˜„μž¬ μ‹œμ œ', '미래 μ‹œμ œ', 'κ³Όκ±° μ‹œμ œ']
Complete the sentence. Sewing an apron is a ().
['chemical change' 'physical change']
1
closed choice
grade4
natural science
chemistry
Physical and chemical change
Identify physical and chemical changes
"Chemical changes and physical changes are two common ways matter can change.\nIn a chemical change,(...TRUNCATED)
"Sewing an apron is a physical change. The fabric and thread that make up the apron get a new shape,(...TRUNCATED)
λ¬Έμž₯을 μ™„μ„±ν•˜μ„Έμš”. μ•žμΉ˜λ§ˆλ₯Ό λ°”λŠμ§ˆν•˜λŠ” 것은 ()μž…λ‹ˆλ‹€.
['화학적 λ³€ν™”', '물리적 λ³€ν™”']
Which of the following contains a vague pronoun reference?
"[\"Steven's brother Jim wondered whether he ran fast enough to qualify for the Boston Marathon.\"\n(...TRUNCATED)
0
closed choice
grade11
language science
writing-strategies
Pronouns
Identify vague pronoun references
"When writing, make sure to avoid vague pronoun references. A vague pronoun reference occurs when a (...TRUNCATED)
"The first answer choice contains a vague pronoun reference. The pronoun he could refer to Steven or(...TRUNCATED)
λ‹€μŒ 쀑 λͺ¨ν˜Έν•œ λŒ€λͺ…사 μ°Έμ‘°λ₯Ό ν¬ν•¨ν•˜κ³  μžˆλŠ” λ¬Έμž₯은 λ¬΄μ—‡μΈκ°€μš”?
"['μŠ€ν‹°λΈμ˜ ν˜•μ œ 짐은 κ·Έκ°€ λ³΄μŠ€ν„΄ λ§ˆλΌν†€μ— μΆœμ „ν•  만큼 μΆ©λΆ„νžˆ λΉ λ₯΄κ²Œ 달(...TRUNCATED)
"{'bytes': b'\\x89PNG\\r\\n\\x1a\\n\\x00\\x00\\x00\\rIHDR\\x00\\x00\\x00\\xfb\\x00\\x00\\x00\\xef\\x(...TRUNCATED)
"What is the probability that a goat produced by this cross will be homozygous dominant for the myot(...TRUNCATED)
['1/4' '0/4' '4/4' '2/4' '3/4']
0
"This passage describes the myotonia congenita trait in goats:\nMyotonia congenita is a condition th(...TRUNCATED)
closed choice
grade8
natural science
biology
Genes to traits
Use Punnett squares to calculate probabilities of offspring types
"Offspring genotypes: homozygous or heterozygous?\nHow do you determine whether an organism is homoz(...TRUNCATED)
"이 ꡐ배둜 νƒœμ–΄λ‚œ μ—Όμ†Œκ°€ κ·ΌκΈ΄μž₯μ„± μ„ μ²œμ¦ μœ μ „μžμ˜ λ™ν˜•μ ‘ν•© μš°μ„±μΌ ν™•λ₯ (...TRUNCATED)
['1/4', '0/4', '4/4', '2/4', '3/4']
"이 글은 μ—Όμ†Œμ˜ κ·ΌκΈ΄μž₯μ„± μ„ μ²œμ¦ νŠΉμ„±μ— λŒ€ν•΄ μ„€λͺ…ν•©λ‹ˆλ‹€:\nκ·ΌκΈ΄μž₯μ„± μ„ μ²œ(...TRUNCATED)
"{'bytes': b'\\x89PNG\\r\\n\\x1a\\n\\x00\\x00\\x00\\rIHDR\\x00\\x00\\x023\\x00\\x00\\x01\\x95\\x08\\(...TRUNCATED)
"Compare the average kinetic energies of the particles in each sample. Which sample has the higher t(...TRUNCATED)
['neither; the samples have the same temperature' 'sample A' 'sample B']
2
"The diagrams below show two pure samples of gas in identical closed, rigid containers. Each colored(...TRUNCATED)
closed choice
grade8
natural science
physics
Particle motion and energy
Identify how particle motion affects temperature and pressure
"The temperature of a substance depends on the average kinetic energy of the particles in the substa(...TRUNCATED)
"The particles in both samples have the same average speed, but each particle in sample B has more m(...TRUNCATED)
"각 μƒ˜ν”Œμ˜ μž…μžλ“€μ˜ 평균 μš΄λ™ μ—λ„ˆμ§€λ₯Ό λΉ„κ΅ν•˜μ„Έμš”. μ–΄λŠ μƒ˜ν”Œμ΄ 더 높은 (...TRUNCATED)
['λ‘˜ λ‹€ μ•„λ‹˜; μƒ˜ν”Œμ˜ μ˜¨λ„λŠ” 동일함', 'μƒ˜ν”Œ A', 'μƒ˜ν”Œ B']
"μ•„λž˜ λ‹€μ΄μ–΄κ·Έλž¨μ€ λ™μΌν•œ λ‹«νžŒ, λ‹¨λ‹¨ν•œ μš©κΈ°μ— μžˆλŠ” 두 μˆœμˆ˜ν•œ κ°€μŠ€ μƒ˜ν”Œ(...TRUNCATED)
What do these two changes have in common? tearing a piece of paper breaking a piece of glass
"['Both are only physical changes.' 'Both are chemical changes.'\n 'Both are caused by cooling.' 'Bo(...TRUNCATED)
0
closed choice
grade4
natural science
chemistry
Physical and chemical change
Compare physical and chemical changes
"Chemical changes and physical changes are two common ways matter can change.\nIn a chemical change,(...TRUNCATED)
"Step 1: Think about each change.\nTearing a piece of paper is a physical change. The paper tears in(...TRUNCATED)
이 두 가지 λ³€ν™”μ˜ 곡톡점은 λ¬΄μ—‡μΈκ°€μš”? 쒅이λ₯Ό μ°’λŠ” 것 유리λ₯Ό κΉ¨λŠ” 것
"['λ‘˜ λ‹€ 물리적 λ³€ν™”μž…λ‹ˆλ‹€.', 'λ‘˜ λ‹€ 화학적 λ³€ν™”μž…λ‹ˆλ‹€.', 'λ‘˜ λ‹€ 냉각에 의(...TRUNCATED)
"{'bytes': b'\\x89PNG\\r\\n\\x1a\\n\\x00\\x00\\x00\\rIHDR\\x00\\x00\\x02\\xf8\\x00\\x00\\x01\\xfa\\x(...TRUNCATED)
Which of these organisms contains matter that was once part of the phytoplankton?
['black rockfish' 'sea otter']
0
"Below is a food web from an ocean ecosystem in Monterey Bay, off the coast of California.\nA food w(...TRUNCATED)
closed choice
grade6
natural science
biology
Ecological interactions
Interpret food webs II
"A food web is a model.\nA food web shows where organisms in an ecosystem get their food. Models can(...TRUNCATED)
"Use the arrows to follow how matter moves through this food web. For each answer choice, try to fin(...TRUNCATED)
"λ‹€μŒ 생물 μ€‘μ—μ„œ ν•œλ•Œ 식물성 ν”Œλž‘ν¬ν†€μ˜ μΌλΆ€μ˜€λ˜ λ¬Όμ§ˆμ„ ν¬ν•¨ν•˜κ³  μžˆλŠ”(...TRUNCATED)
['λΈ”λž™ 둝피쉬', '해달']
"μ•„λž˜λŠ” μΊ˜λ¦¬ν¬λ‹ˆμ•„ ν•΄μ•ˆμ˜ λͺ¬ν„°λ ˆμ΄ λ§Œμ— μžˆλŠ” ν•΄μ–‘ μƒνƒœκ³„μ˜ 먹이 κ·Έλ¬Όμž…(...TRUNCATED)
README.md exists but content is empty.
Downloads last month
41