Datasets:
pltops
/
openbook_IF

Dataset card Data Studio Files
xet
Community
id
stringlengths
2
7
question_stem
stringlengths
1
333
choices
dict
answerKey
stringclasses
4 values
answer
stringclasses
4 values
input
stringclasses
1 value
instruction
stringlengths
67
527
output
stringclasses
4 values
text
stringlengths
92
552
8-30
a toaster converts electricity into radiant waves for
{ "label": [ "A", "B", "C", "D" ], "text": [ "browning bagels", "roasting meats", "toasting corn", "burning cheese" ] }
A
A
Question: a toaster converts electricity into radiant waves for Options: (A) browning bagels (B) roasting meats (C) toasting corn (D) burning cheese
Answer: The answer is A.
Question: a toaster converts electricity into radiant waves for Options: (A) browning bagels (B) roasting meats (C) toasting corn (D) burning cheese Answer: The answer is A.
7-819
A light is refracted when
{ "label": [ "A", "B", "C", "D" ], "text": [ "it shines at a gem", "it shines at a mirror", "it reflects off a spoon", "it reflects off a car" ] }
A
A
Question: A light is refracted when Options: (A) it shines at a gem (B) it shines at a mirror (C) it reflects off a spoon (D) it reflects off a car
Answer: The answer is A.
Question: A light is refracted when Options: (A) it shines at a gem (B) it shines at a mirror (C) it reflects off a spoon (D) it reflects off a car Answer: The answer is A.
9-923
coal is a resource that
{ "label": [ "A", "B", "C", "D" ], "text": [ "constructs with difficulty", "makes everything sanitary", "shines in light", "cools the air" ] }
A
A
Question: coal is a resource that Options: (A) constructs with difficulty (B) makes everything sanitary (C) shines in light (D) cools the air
Answer: The answer is A.
Question: coal is a resource that Options: (A) constructs with difficulty (B) makes everything sanitary (C) shines in light (D) cools the air Answer: The answer is A.
7-714
After the wolf ate all the rabbits he survived on:
{ "label": [ "A", "B", "C", "D" ], "text": [ "water", "plants.", "fat", "luck" ] }
C
C
Question: After the wolf ate all the rabbits he survived on: Options: (A) water (B) plants. (C) fat (D) luck
Answer: The answer is C.
Question: After the wolf ate all the rabbits he survived on: Options: (A) water (B) plants. (C) fat (D) luck Answer: The answer is C.
7-890
A bird makes its home in various places, such as
{ "label": [ "A", "B", "C", "D" ], "text": [ "groves of plants", "waterways", "city streets", "public parks" ] }
A
A
Question: A bird makes its home in various places, such as Options: (A) groves of plants (B) waterways (C) city streets (D) public parks
Answer: The answer is A.
Question: A bird makes its home in various places, such as Options: (A) groves of plants (B) waterways (C) city streets (D) public parks Answer: The answer is A.
1081
To identify the percent chance of a trait being passed down we need at least
{ "label": [ "A", "B", "C", "D" ], "text": [ "one box", "two boxes", "three boxes", "four boxes" ] }
D
D
Question: To identify the percent chance of a trait being passed down we need at least Options: (A) one box (B) two boxes (C) three boxes (D) four boxes
Answer: The answer is D.
Question: To identify the percent chance of a trait being passed down we need at least Options: (A) one box (B) two boxes (C) three boxes (D) four boxes Answer: The answer is D.
7-673
A pile of iron will
{ "label": [ "A", "B", "C", "D" ], "text": [ "tug devices for locating directions", "give false locations to planes", "be a huge distraction", "cause ships to crash" ] }
A
A
Question: A pile of iron will Options: (A) tug devices for locating directions (B) give false locations to planes (C) be a huge distraction (D) cause ships to crash
Answer: The answer is A.
Question: A pile of iron will Options: (A) tug devices for locating directions (B) give false locations to planes (C) be a huge distraction (D) cause ships to crash Answer: The answer is A.
7-45
The water in the bowl was gone before the water
{ "label": [ "A", "B", "C", "D" ], "text": [ "on the tray", "in the mug", "on the plate", "on the table" ] }
B
B
Question: The water in the bowl was gone before the water Options: (A) on the tray (B) in the mug (C) on the plate (D) on the table
Answer: The answer is B.
Question: The water in the bowl was gone before the water Options: (A) on the tray (B) in the mug (C) on the plate (D) on the table Answer: The answer is B.
7-115
A side effect of having a Husky as a pet is that when she sheds
{ "label": [ "A", "B", "C", "D" ], "text": [ "the dog enjoys being washed out", "washing all the fur is easy", "it takes hours to vacuum all of the fur", "the fur is still attached to the skin" ] }
C
C
Question: A side effect of having a Husky as a pet is that when she sheds Options: (A) the dog enjoys being washed out (B) washing all the fur is easy (C) it takes hours to vacuum all of the fur (D) the fur is still attached to the skin
Answer: The answer is C.
Question: A side effect of having a Husky as a pet is that when she sheds Options: (A) the dog enjoys being washed out (B) washing all the fur is easy (C) it takes hours to vacuum all of the fur (D) the fur is still attached to the skin Answer: The answer is C.
9-1137
An example of feeling
{ "label": [ "A", "B", "C", "D" ], "text": [ "Water sitting in front of me", "My pants against my skin", "Plants in the sun", "The TV turned on" ] }
B
B
Question: An example of feeling Options: (A) Water sitting in front of me (B) My pants against my skin (C) Plants in the sun (D) The TV turned on
Answer: The answer is B.
Question: An example of feeling Options: (A) Water sitting in front of me (B) My pants against my skin (C) Plants in the sun (D) The TV turned on Answer: The answer is B.
7-1083
Some fields house incredible creatures such as
{ "label": [ "A", "B", "C", "D" ], "text": [ "large rabbits", "lions", "wolves", "mackerel" ] }
A
A
Question: Some fields house incredible creatures such as Options: (A) large rabbits (B) lions (C) wolves (D) mackerel
Answer: The answer is A.
Question: Some fields house incredible creatures such as Options: (A) large rabbits (B) lions (C) wolves (D) mackerel Answer: The answer is A.
9-1128
Which of these items must be combined with a river to produce power?
{ "label": [ "A", "B", "C", "D" ], "text": [ "chocolat", "ice", "snow", "concrete" ] }
D
D
Question: Which of these items must be combined with a river to produce power? Options: (A) chocolat (B) ice (C) snow (D) concrete
Answer: The answer is D.
Question: Which of these items must be combined with a river to produce power? Options: (A) chocolat (B) ice (C) snow (D) concrete Answer: The answer is D.
8-447
You can let someone know you are at the door thanks to a
{ "label": [ "A", "B", "C", "D" ], "text": [ "lemonade", "cars", "grass.", "power plant" ] }
D
D
Question: You can let someone know you are at the door thanks to a Options: (A) lemonade (B) cars (C) grass. (D) power plant
Answer: The answer is D.
Question: You can let someone know you are at the door thanks to a Options: (A) lemonade (B) cars (C) grass. (D) power plant Answer: The answer is D.
7-752
When being pursued by a lion
{ "label": [ "A", "B", "C", "D" ], "text": [ "a ram will leap", "a mouse will hide", "a cheetah will fight", "a giraffe will dash" ] }
D
D
Question: When being pursued by a lion Options: (A) a ram will leap (B) a mouse will hide (C) a cheetah will fight (D) a giraffe will dash
Answer: The answer is D.
Question: When being pursued by a lion Options: (A) a ram will leap (B) a mouse will hide (C) a cheetah will fight (D) a giraffe will dash Answer: The answer is D.
7-835
The ability that an oven has to turn ingredients into a moist cake come from its
{ "label": [ "A", "B", "C", "D" ], "text": [ "higher temps", "arid environment", "dark heat", "spaciousness" ] }
A
A
Question: The ability that an oven has to turn ingredients into a moist cake come from its Options: (A) higher temps (B) arid environment (C) dark heat (D) spaciousness
Answer: The answer is A.
Question: The ability that an oven has to turn ingredients into a moist cake come from its Options: (A) higher temps (B) arid environment (C) dark heat (D) spaciousness Answer: The answer is A.
1413
Why would happen if the screw was loose on a bicycle's tire?
{ "label": [ "A", "B", "C", "D" ], "text": [ "it would need to be repaired", "you could tape it", "it might fall off", "it might get flat" ] }
C
C
Question: Why would happen if the screw was loose on a bicycle's tire? Options: (A) it would need to be repaired (B) you could tape it (C) it might fall off (D) it might get flat
Answer: The answer is C.
Question: Why would happen if the screw was loose on a bicycle's tire? Options: (A) it would need to be repaired (B) you could tape it (C) it might fall off (D) it might get flat Answer: The answer is C.
1123
Why was my son-in-law required to add rugs or carpeting to his upstairs apartment when the ground floor wasn't?
{ "label": [ "A", "B", "C", "D" ], "text": [ "So it would look good then prospective renters took a tour", "Because they didn't want him to scratch up the wood floors.", "Because they didn't want the downstairs renters to be as likely to complain about noise", "Because they didn't want to pay for carpeting themselves." ] }
C
C
Question: Why was my son-in-law required to add rugs or carpeting to his upstairs apartment when the ground floor wasn't? Options: (A) So it would look good then prospective renters took a tour (B) Because they didn't want him to scratch up the wood floors. (C) Because they didn't want the downstairs renters to be as likely to complain about noise (D) Because they didn't want to pay for carpeting themselves.
Answer: The answer is C.
Question: Why was my son-in-law required to add rugs or carpeting to his upstairs apartment when the ground floor wasn't? Options: (A) So it would look good then prospective renters took a tour (B) Because they didn't want him to scratch up the wood floors. (C) Because they didn't want the downstairs renters to be as likely to complain about noise (D) Because they didn't want to pay for carpeting themselves. Answer: The answer is C.
9-412
the mantle is
{ "label": [ "A", "B", "C", "D" ], "text": [ "a level of our planet", "the planet closest to ours", "a kind of rock found on Earth", "the deepest part of our planet" ] }
A
A
Question: the mantle is Options: (A) a level of our planet (B) the planet closest to ours (C) a kind of rock found on Earth (D) the deepest part of our planet
Answer: The answer is A.
Question: the mantle is Options: (A) a level of our planet (B) the planet closest to ours (C) a kind of rock found on Earth (D) the deepest part of our planet Answer: The answer is A.
8-217
Transpiration involves
{ "label": [ "A", "B", "C", "D" ], "text": [ "H2O traveling about a daffodil's system", "pollen traveling about the plant's system", "the production of new oxygen molecules", "the production of new seedlings" ] }
A
A
Question: Transpiration involves Options: (A) H2O traveling about a daffodil's system (B) pollen traveling about the plant's system (C) the production of new oxygen molecules (D) the production of new seedlings
Answer: The answer is A.
Question: Transpiration involves Options: (A) H2O traveling about a daffodil's system (B) pollen traveling about the plant's system (C) the production of new oxygen molecules (D) the production of new seedlings Answer: The answer is A.
8-335
A microscope can be placed against the sun and
{ "label": [ "A", "B", "C", "D" ], "text": [ "burn an ant in the light's path", "Provide shade on a hot day", "Take a close up picture of the ground", "Show how many wrinkles I have on my skin" ] }
A
A
Question: A microscope can be placed against the sun and Options: (A) burn an ant in the light's path (B) Provide shade on a hot day (C) Take a close up picture of the ground (D) Show how many wrinkles I have on my skin
Answer: The answer is A.
Question: A microscope can be placed against the sun and Options: (A) burn an ant in the light's path (B) Provide shade on a hot day (C) Take a close up picture of the ground (D) Show how many wrinkles I have on my skin Answer: The answer is A.
9-617
one inherited characteristic of fur is it's
{ "label": [ "A", "B", "C", "D" ], "text": [ "value", "hue", "weight", "length" ] }
B
B
Question: one inherited characteristic of fur is it's Options: (A) value (B) hue (C) weight (D) length
Answer: The answer is B.
Question: one inherited characteristic of fur is it's Options: (A) value (B) hue (C) weight (D) length Answer: The answer is B.
9-1193
An example of adaption is
{ "label": [ "A", "B", "C", "D" ], "text": [ "Eating tacos", "wearing sunblock", "Reading a book", "Drinking water" ] }
B
B
Question: An example of adaption is Options: (A) Eating tacos (B) wearing sunblock (C) Reading a book (D) Drinking water
Answer: The answer is B.
Question: An example of adaption is Options: (A) Eating tacos (B) wearing sunblock (C) Reading a book (D) Drinking water Answer: The answer is B.
7-513
If a snail is heated to the point of being burned, the snail will
{ "label": [ "A", "B", "C", "D" ], "text": [ "be discomforted", "be energized", "be hungry", "be sad" ] }
A
A
Question: If a snail is heated to the point of being burned, the snail will Options: (A) be discomforted (B) be energized (C) be hungry (D) be sad
Answer: The answer is A.
Question: If a snail is heated to the point of being burned, the snail will Options: (A) be discomforted (B) be energized (C) be hungry (D) be sad Answer: The answer is A.
7-1126
In a bog, when water levels become low,
{ "label": [ "A", "B", "C", "D" ], "text": [ "bog animals may be thirsty", "bog animals may search longer for nutrients", "the bog produces more water", "bog predators need more prey" ] }
B
B
Question: In a bog, when water levels become low, Options: (A) bog animals may be thirsty (B) bog animals may search longer for nutrients (C) the bog produces more water (D) bog predators need more prey
Answer: The answer is B.
Question: In a bog, when water levels become low, Options: (A) bog animals may be thirsty (B) bog animals may search longer for nutrients (C) the bog produces more water (D) bog predators need more prey Answer: The answer is B.
501
What contributes more, though less than some believe, to the lung damage caused by smoking?
{ "label": [ "A", "B", "C", "D" ], "text": [ "smoking less", "switching to chewing", "no filters", "switching to e-cigs" ] }
C
C
Question: What contributes more, though less than some believe, to the lung damage caused by smoking? Options: (A) smoking less (B) switching to chewing (C) no filters (D) switching to e-cigs
Answer: The answer is C.
Question: What contributes more, though less than some believe, to the lung damage caused by smoking? Options: (A) smoking less (B) switching to chewing (C) no filters (D) switching to e-cigs Answer: The answer is C.
9-255
The below surface pebbles of the Snake River are of non rough edges because of?
{ "label": [ "A", "B", "C", "D" ], "text": [ "smoothness", "fish movement", "river movement", "rough rocks" ] }
C
C
Question: The below surface pebbles of the Snake River are of non rough edges because of? Options: (A) smoothness (B) fish movement (C) river movement (D) rough rocks
Answer: The answer is C.
Question: The below surface pebbles of the Snake River are of non rough edges because of? Options: (A) smoothness (B) fish movement (C) river movement (D) rough rocks Answer: The answer is C.
7-117
There are producers that exist in the food chain, and they basically
{ "label": [ "A", "B", "C", "D" ], "text": [ "are mainly creatures like deer", "require photosynthesis to survive", "produce a thing called chlorophyll", "make good money at work" ] }
B
B
Question: There are producers that exist in the food chain, and they basically Options: (A) are mainly creatures like deer (B) require photosynthesis to survive (C) produce a thing called chlorophyll (D) make good money at work
Answer: The answer is B.
Question: There are producers that exist in the food chain, and they basically Options: (A) are mainly creatures like deer (B) require photosynthesis to survive (C) produce a thing called chlorophyll (D) make good money at work Answer: The answer is B.
7-26
Pollution is caused by
{ "label": [ "A", "B", "C", "D" ], "text": [ "reusing cloth baby diapers", "recycling plastic water bottles", "using all natural household cleaners", "prescription medicine being put down sink drains" ] }
D
D
Question: Pollution is caused by Options: (A) reusing cloth baby diapers (B) recycling plastic water bottles (C) using all natural household cleaners (D) prescription medicine being put down sink drains
Answer: The answer is D.
Question: Pollution is caused by Options: (A) reusing cloth baby diapers (B) recycling plastic water bottles (C) using all natural household cleaners (D) prescription medicine being put down sink drains Answer: The answer is D.
8-8
I have to plug in a processor of food because it
{ "label": [ "A", "B", "C", "D" ], "text": [ "Is used for grinding metal", "is an oil machine", "is an electric Motor", "is a battery operated machine" ] }
C
C
Question: I have to plug in a processor of food because it Options: (A) Is used for grinding metal (B) is an oil machine (C) is an electric Motor (D) is a battery operated machine
Answer: The answer is C.
Question: I have to plug in a processor of food because it Options: (A) Is used for grinding metal (B) is an oil machine (C) is an electric Motor (D) is a battery operated machine Answer: The answer is C.
7-947
The size of eyes matter relevant to sight and sight ability, given that
{ "label": [ "A", "B", "C", "D" ], "text": [ "elephants see better than ants", "wolves see better than giraffe", "people see better than dogs", "dogs see better than cats" ] }
A
A
Question: The size of eyes matter relevant to sight and sight ability, given that Options: (A) elephants see better than ants (B) wolves see better than giraffe (C) people see better than dogs (D) dogs see better than cats
Answer: The answer is A.
Question: The size of eyes matter relevant to sight and sight ability, given that Options: (A) elephants see better than ants (B) wolves see better than giraffe (C) people see better than dogs (D) dogs see better than cats Answer: The answer is A.
7-449
The reason that ducks are such excellent swimmers is because
{ "label": [ "A", "B", "C", "D" ], "text": [ "ducks have a space between their toes", "ducks are buoyant and resilient", "ducks have wide feet", "ducks have extra foot skin" ] }
D
D
Question: The reason that ducks are such excellent swimmers is because Options: (A) ducks have a space between their toes (B) ducks are buoyant and resilient (C) ducks have wide feet (D) ducks have extra foot skin
Answer: The answer is D.
Question: The reason that ducks are such excellent swimmers is because Options: (A) ducks have a space between their toes (B) ducks are buoyant and resilient (C) ducks have wide feet (D) ducks have extra foot skin Answer: The answer is D.
7-842
Some minerals originated from a material that was
{ "label": [ "A", "B", "C", "D" ], "text": [ "hard", "clear", "light", "far away" ] }
D
D
Question: Some minerals originated from a material that was Options: (A) hard (B) clear (C) light (D) far away
Answer: The answer is D.
Question: Some minerals originated from a material that was Options: (A) hard (B) clear (C) light (D) far away Answer: The answer is D.
7-716
Heavy rains cause flooding which
{ "label": [ "A", "B", "C", "D" ], "text": [ "soak fields", "create dams", "feed fish", "ruin crops" ] }
D
D
Question: Heavy rains cause flooding which Options: (A) soak fields (B) create dams (C) feed fish (D) ruin crops
Answer: The answer is D.
Question: Heavy rains cause flooding which Options: (A) soak fields (B) create dams (C) feed fish (D) ruin crops Answer: The answer is D.
9-1063
Stems are to flowers as
{ "label": [ "A", "B", "C", "D" ], "text": [ "dogs are to cats", "cows are to cud", "bees are to pollen", "silos are to grains" ] }
D
D
Question: Stems are to flowers as Options: (A) dogs are to cats (B) cows are to cud (C) bees are to pollen (D) silos are to grains
Answer: The answer is D.
Question: Stems are to flowers as Options: (A) dogs are to cats (B) cows are to cud (C) bees are to pollen (D) silos are to grains Answer: The answer is D.
9-666
when an animal's eyes grow, what happens
{ "label": [ "A", "B", "C", "D" ], "text": [ "they see more", "they close them", "they get dry", "they pop out" ] }
A
A
Question: when an animal's eyes grow, what happens Options: (A) they see more (B) they close them (C) they get dry (D) they pop out
Answer: The answer is A.
Question: when an animal's eyes grow, what happens Options: (A) they see more (B) they close them (C) they get dry (D) they pop out Answer: The answer is A.
1846
Environments which are covered in snow are often white as a result of said snow and what other factor?
{ "label": [ "A", "B", "C", "D" ], "text": [ "conditions which allow little if any heat to be produced or stored", "temperatures that are colder than a tropical environment", "cool air that flows in a circular pattern", "wind chill that meets warm fronts on occasion" ] }
A
A
Question: Environments which are covered in snow are often white as a result of said snow and what other factor? Options: (A) conditions which allow little if any heat to be produced or stored (B) temperatures that are colder than a tropical environment (C) cool air that flows in a circular pattern (D) wind chill that meets warm fronts on occasion
Answer: The answer is A.
Question: Environments which are covered in snow are often white as a result of said snow and what other factor? Options: (A) conditions which allow little if any heat to be produced or stored (B) temperatures that are colder than a tropical environment (C) cool air that flows in a circular pattern (D) wind chill that meets warm fronts on occasion Answer: The answer is A.
8-388
Blood absorbs oxygen in the
{ "label": [ "A", "B", "C", "D" ], "text": [ "both lower limbs of the body", "organs that develop during childhood", "nasal bones projecting above the mouth", "inner canals of the ear" ] }
B
B
Question: Blood absorbs oxygen in the Options: (A) both lower limbs of the body (B) organs that develop during childhood (C) nasal bones projecting above the mouth (D) inner canals of the ear
Answer: The answer is B.
Question: Blood absorbs oxygen in the Options: (A) both lower limbs of the body (B) organs that develop during childhood (C) nasal bones projecting above the mouth (D) inner canals of the ear Answer: The answer is B.
7-905
For a hungry hawk chasing a mouse, if the mouse darts away, the hawk must
{ "label": [ "A", "B", "C", "D" ], "text": [ "adjust speed", "run after it", "find other prey", "take a break" ] }
A
A
Question: For a hungry hawk chasing a mouse, if the mouse darts away, the hawk must Options: (A) adjust speed (B) run after it (C) find other prey (D) take a break
Answer: The answer is A.
Question: For a hungry hawk chasing a mouse, if the mouse darts away, the hawk must Options: (A) adjust speed (B) run after it (C) find other prey (D) take a break Answer: The answer is A.
7-739
Mothers have many roles, one of which is
{ "label": [ "A", "B", "C", "D" ], "text": [ "gestating and birthing", "making good dinner", "creating fun activities", "watching the babies" ] }
A
A
Question: Mothers have many roles, one of which is Options: (A) gestating and birthing (B) making good dinner (C) creating fun activities (D) watching the babies
Answer: The answer is A.
Question: Mothers have many roles, one of which is Options: (A) gestating and birthing (B) making good dinner (C) creating fun activities (D) watching the babies Answer: The answer is A.
7-460
Small, usually red plastic squares are often placed on transporters such as bicycles in order to
{ "label": [ "A", "B", "C", "D" ], "text": [ "create light", "show color", "identify drivers", "shine light" ] }
D
D
Question: Small, usually red plastic squares are often placed on transporters such as bicycles in order to Options: (A) create light (B) show color (C) identify drivers (D) shine light
Answer: The answer is D.
Question: Small, usually red plastic squares are often placed on transporters such as bicycles in order to Options: (A) create light (B) show color (C) identify drivers (D) shine light Answer: The answer is D.
7-943
If a lizard is unable to obtain sufficient nutrients in a period of time, the resulting effect may be
{ "label": [ "A", "B", "C", "D" ], "text": [ "ceased existence", "moving slowly", "feeling cold", "finding food" ] }
A
A
Question: If a lizard is unable to obtain sufficient nutrients in a period of time, the resulting effect may be Options: (A) ceased existence (B) moving slowly (C) feeling cold (D) finding food
Answer: The answer is A.
Question: If a lizard is unable to obtain sufficient nutrients in a period of time, the resulting effect may be Options: (A) ceased existence (B) moving slowly (C) feeling cold (D) finding food Answer: The answer is A.
9-963
A bunny wants to eat strawberries, but it is unable to find any. However, the bunny finds a patch of small white buds. If the rabbit waits a while
{ "label": [ "A", "B", "C", "D" ], "text": [ "there will be extra bees", "there will be green flowers", "there will be eight rabbits", "there will be berries there" ] }
D
D
Question: A bunny wants to eat strawberries, but it is unable to find any. However, the bunny finds a patch of small white buds. If the rabbit waits a while Options: (A) there will be extra bees (B) there will be green flowers (C) there will be eight rabbits (D) there will be berries there
Answer: The answer is D.
Question: A bunny wants to eat strawberries, but it is unable to find any. However, the bunny finds a patch of small white buds. If the rabbit waits a while Options: (A) there will be extra bees (B) there will be green flowers (C) there will be eight rabbits (D) there will be berries there Answer: The answer is D.
1492
We can calculate a speed if we know a number of
{ "label": [ "A", "B", "C", "D" ], "text": [ "gallons", "millimeters", "dollars", "pounds" ] }
B
B
Question: We can calculate a speed if we know a number of Options: (A) gallons (B) millimeters (C) dollars (D) pounds
Answer: The answer is B.
Question: We can calculate a speed if we know a number of Options: (A) gallons (B) millimeters (C) dollars (D) pounds Answer: The answer is B.
9-13
When any two object strike with each other, the molecules of the outer of the two objects coming in contact could
{ "label": [ "A", "B", "C", "D" ], "text": [ "rot", "quake", "smoke", "freeze" ] }
B
B
Question: When any two object strike with each other, the molecules of the outer of the two objects coming in contact could Options: (A) rot (B) quake (C) smoke (D) freeze
Answer: The answer is B.
Question: When any two object strike with each other, the molecules of the outer of the two objects coming in contact could Options: (A) rot (B) quake (C) smoke (D) freeze Answer: The answer is B.
1944
Condensation over night
{ "label": [ "A", "B", "C", "D" ], "text": [ "leads to extremely dry conditions", "can lead to slippery grass", "causes plants to wilt and die", "causes black ice on bridges" ] }
B
B
Question: Condensation over night Options: (A) leads to extremely dry conditions (B) can lead to slippery grass (C) causes plants to wilt and die (D) causes black ice on bridges
Answer: The answer is B.
Question: Condensation over night Options: (A) leads to extremely dry conditions (B) can lead to slippery grass (C) causes plants to wilt and die (D) causes black ice on bridges Answer: The answer is B.
7-104
In a warm room, it is likely that the source of heat is
{ "label": [ "A", "B", "C", "D" ], "text": [ "a series of metal pipes along a wall", "a small ceiling fan", "a stove which is turned off", "a pile of boxes" ] }
A
A
Question: In a warm room, it is likely that the source of heat is Options: (A) a series of metal pipes along a wall (B) a small ceiling fan (C) a stove which is turned off (D) a pile of boxes
Answer: The answer is A.
Question: In a warm room, it is likely that the source of heat is Options: (A) a series of metal pipes along a wall (B) a small ceiling fan (C) a stove which is turned off (D) a pile of boxes Answer: The answer is A.
9-616
Wax is on some plant leaves for what purpose?
{ "label": [ "A", "B", "C", "D" ], "text": [ "stay moist for warm weather", "keep water available for predators", "creation of toxins in the cells", "keep the ongoing hydration" ] }
D
D
Question: Wax is on some plant leaves for what purpose? Options: (A) stay moist for warm weather (B) keep water available for predators (C) creation of toxins in the cells (D) keep the ongoing hydration
Answer: The answer is D.
Question: Wax is on some plant leaves for what purpose? Options: (A) stay moist for warm weather (B) keep water available for predators (C) creation of toxins in the cells (D) keep the ongoing hydration Answer: The answer is D.
7-165
Lightness may be seen reflected more clearly and brighter off of lighter colored objects, so an example would be
{ "label": [ "A", "B", "C", "D" ], "text": [ "a mirror is unable to be dark", "phone screens are barely reflective", "a lilac door is easily seen", "a black door is easily seen" ] }
C
C
Question: Lightness may be seen reflected more clearly and brighter off of lighter colored objects, so an example would be Options: (A) a mirror is unable to be dark (B) phone screens are barely reflective (C) a lilac door is easily seen (D) a black door is easily seen
Answer: The answer is C.
Question: Lightness may be seen reflected more clearly and brighter off of lighter colored objects, so an example would be Options: (A) a mirror is unable to be dark (B) phone screens are barely reflective (C) a lilac door is easily seen (D) a black door is easily seen Answer: The answer is C.
1929
What can show how a rainbow is formed by refraction of light by splitting light into all different colors?
{ "label": [ "A", "B", "C", "D" ], "text": [ "watching sunlight bounce off a mirror", "shining a flashlight on a gem", "shining a flashlight at a mirror", "looking at a freshly formed diamond" ] }
B
B
Question: What can show how a rainbow is formed by refraction of light by splitting light into all different colors? Options: (A) watching sunlight bounce off a mirror (B) shining a flashlight on a gem (C) shining a flashlight at a mirror (D) looking at a freshly formed diamond
Answer: The answer is B.
Question: What can show how a rainbow is formed by refraction of light by splitting light into all different colors? Options: (A) watching sunlight bounce off a mirror (B) shining a flashlight on a gem (C) shining a flashlight at a mirror (D) looking at a freshly formed diamond Answer: The answer is B.
9-191
Which of these animal traits is generally determined by environmental factors rather than heredity?
{ "label": [ "A", "B", "C", "D" ], "text": [ "eye color", "height", "hair length", "number of chromosomes" ] }
C
C
Question: Which of these animal traits is generally determined by environmental factors rather than heredity? Options: (A) eye color (B) height (C) hair length (D) number of chromosomes
Answer: The answer is C.
Question: Which of these animal traits is generally determined by environmental factors rather than heredity? Options: (A) eye color (B) height (C) hair length (D) number of chromosomes Answer: The answer is C.
7-681
Bees are attracted to
{ "label": [ "A", "B", "C", "D" ], "text": [ "a sugar rich liquid plants produce", "the scent of flower stamens", "a oxygen rich liquid plants produce", "the magnetic field flowers give off" ] }
A
A
Question: Bees are attracted to Options: (A) a sugar rich liquid plants produce (B) the scent of flower stamens (C) a oxygen rich liquid plants produce (D) the magnetic field flowers give off
Answer: The answer is A.
Question: Bees are attracted to Options: (A) a sugar rich liquid plants produce (B) the scent of flower stamens (C) a oxygen rich liquid plants produce (D) the magnetic field flowers give off Answer: The answer is A.
7-674
If an animal is living, then
{ "label": [ "A", "B", "C", "D" ], "text": [ "it is taking in air", "it tries to breathe", "it is using water", "it needs to reproduce" ] }
A
A
Question: If an animal is living, then Options: (A) it is taking in air (B) it tries to breathe (C) it is using water (D) it needs to reproduce
Answer: The answer is A.
Question: If an animal is living, then Options: (A) it is taking in air (B) it tries to breathe (C) it is using water (D) it needs to reproduce Answer: The answer is A.
7-1075
What does harming an organism cause?
{ "label": [ "A", "B", "C", "D" ], "text": [ "change in appearance", "nothing", "population increase", "population decrease" ] }
D
D
Question: What does harming an organism cause? Options: (A) change in appearance (B) nothing (C) population increase (D) population decrease
Answer: The answer is D.
Question: What does harming an organism cause? Options: (A) change in appearance (B) nothing (C) population increase (D) population decrease Answer: The answer is D.
7-776
Veins carry blood which means that they
{ "label": [ "A", "B", "C", "D" ], "text": [ "lack enough fluid to grow", "cart essential substances around", "are unessential for health", "keep the body healthy" ] }
B
B
Question: Veins carry blood which means that they Options: (A) lack enough fluid to grow (B) cart essential substances around (C) are unessential for health (D) keep the body healthy
Answer: The answer is B.
Question: Veins carry blood which means that they Options: (A) lack enough fluid to grow (B) cart essential substances around (C) are unessential for health (D) keep the body healthy Answer: The answer is B.
7-223
A source of something supplies that something, like how
{ "label": [ "A", "B", "C", "D" ], "text": [ "clouds are a cloud source", "ponds are a moisture source", "air is a air source", "fish are a fish source" ] }
B
B
Question: A source of something supplies that something, like how Options: (A) clouds are a cloud source (B) ponds are a moisture source (C) air is a air source (D) fish are a fish source
Answer: The answer is B.
Question: A source of something supplies that something, like how Options: (A) clouds are a cloud source (B) ponds are a moisture source (C) air is a air source (D) fish are a fish source Answer: The answer is B.
7-956
If you breathe out, especially in the vicinity of clear glass, you may witness
{ "label": [ "A", "B", "C", "D" ], "text": [ "your breath is air", "your breath is dry", "your breath beading up", "your breath smells bad" ] }
C
C
Question: If you breathe out, especially in the vicinity of clear glass, you may witness Options: (A) your breath is air (B) your breath is dry (C) your breath beading up (D) your breath smells bad
Answer: The answer is C.
Question: If you breathe out, especially in the vicinity of clear glass, you may witness Options: (A) your breath is air (B) your breath is dry (C) your breath beading up (D) your breath smells bad Answer: The answer is C.
9-1006
The bear in the wild needs to find other animals to feast.
{ "label": [ "A", "B", "C", "D" ], "text": [ "they never kill", "they only eat", "they are docile", "they are killers" ] }
D
D
Question: The bear in the wild needs to find other animals to feast. Options: (A) they never kill (B) they only eat (C) they are docile (D) they are killers
Answer: The answer is D.
Question: The bear in the wild needs to find other animals to feast. Options: (A) they never kill (B) they only eat (C) they are docile (D) they are killers Answer: The answer is D.
9-419
A hawk would prefer this for lunch
{ "label": [ "A", "B", "C", "D" ], "text": [ "Popcorn", "Grass", "Apple", "A bison" ] }
D
D
Question: A hawk would prefer this for lunch Options: (A) Popcorn (B) Grass (C) Apple (D) A bison
Answer: The answer is D.
Question: A hawk would prefer this for lunch Options: (A) Popcorn (B) Grass (C) Apple (D) A bison Answer: The answer is D.
8-83
Why is it dangerous for an animal to be kept boxed up in an area without air circulation?
{ "label": [ "A", "B", "C", "D" ], "text": [ "it will be confused", "it might get too viscious", "it will be scared", "it might get overheated" ] }
D
D
Question: Why is it dangerous for an animal to be kept boxed up in an area without air circulation? Options: (A) it will be confused (B) it might get too viscious (C) it will be scared (D) it might get overheated
Answer: The answer is D.
Question: Why is it dangerous for an animal to be kept boxed up in an area without air circulation? Options: (A) it will be confused (B) it might get too viscious (C) it will be scared (D) it might get overheated Answer: The answer is D.
7-256
Animals may relocate to a new environment if their old environment
{ "label": [ "A", "B", "C", "D" ], "text": [ "experienced a large hurricane", "experienced a serious thunderstorm", "had a few arid days", "had little rainfall for a week" ] }
A
A
Question: Animals may relocate to a new environment if their old environment Options: (A) experienced a large hurricane (B) experienced a serious thunderstorm (C) had a few arid days (D) had little rainfall for a week
Answer: The answer is A.
Question: Animals may relocate to a new environment if their old environment Options: (A) experienced a large hurricane (B) experienced a serious thunderstorm (C) had a few arid days (D) had little rainfall for a week Answer: The answer is A.
7-51
many vehicles emitting pollution into the air may occur when
{ "label": [ "A", "B", "C", "D" ], "text": [ "horses pull carriage over snow", "child is propelling scooter", "trolley collects current from overhead wire", "EMT transports panting patient" ] }
D
D
Question: many vehicles emitting pollution into the air may occur when Options: (A) horses pull carriage over snow (B) child is propelling scooter (C) trolley collects current from overhead wire (D) EMT transports panting patient
Answer: The answer is D.
Question: many vehicles emitting pollution into the air may occur when Options: (A) horses pull carriage over snow (B) child is propelling scooter (C) trolley collects current from overhead wire (D) EMT transports panting patient Answer: The answer is D.
9-679
What material is an example of an electrical insulator?
{ "label": [ "A", "B", "C", "D" ], "text": [ "Metal", "Cement", "Stone", "Brick" ] }
D
D
Question: What material is an example of an electrical insulator? Options: (A) Metal (B) Cement (C) Stone (D) Brick
Answer: The answer is D.
Question: What material is an example of an electrical insulator? Options: (A) Metal (B) Cement (C) Stone (D) Brick Answer: The answer is D.
812
The sun was straight above us when we
{ "label": [ "A", "B", "C", "D" ], "text": [ "woke up", "went to work", "took a break", "went home" ] }
C
C
Question: The sun was straight above us when we Options: (A) woke up (B) went to work (C) took a break (D) went home
Answer: The answer is C.
Question: The sun was straight above us when we Options: (A) woke up (B) went to work (C) took a break (D) went home Answer: The answer is C.
7-332
Rubber can protect from
{ "label": [ "A", "B", "C", "D" ], "text": [ "cold", "burns", "electricity", "fire" ] }
C
C
Question: Rubber can protect from Options: (A) cold (B) burns (C) electricity (D) fire
Answer: The answer is C.
Question: Rubber can protect from Options: (A) cold (B) burns (C) electricity (D) fire Answer: The answer is C.
7-121
A pollutions standard is something which
{ "label": [ "A", "B", "C", "D" ], "text": [ "will hopefully limit the amount of damage done to the environment by large producers", "a standard that gets applied to every person", "a way to get factories to make more product", "the best way to reduce poisoning the trees in Michigan" ] }
A
A
Question: A pollutions standard is something which Options: (A) will hopefully limit the amount of damage done to the environment by large producers (B) a standard that gets applied to every person (C) a way to get factories to make more product (D) the best way to reduce poisoning the trees in Michigan
Answer: The answer is A.
Question: A pollutions standard is something which Options: (A) will hopefully limit the amount of damage done to the environment by large producers (B) a standard that gets applied to every person (C) a way to get factories to make more product (D) the best way to reduce poisoning the trees in Michigan Answer: The answer is A.
9-929
Electricity causes less damage to the Earth's atmosphere than
{ "label": [ "A", "B", "C", "D" ], "text": [ "Gasoline", "Potatoes", "The sun", "Water" ] }
A
A
Question: Electricity causes less damage to the Earth's atmosphere than Options: (A) Gasoline (B) Potatoes (C) The sun (D) Water
Answer: The answer is A.
Question: Electricity causes less damage to the Earth's atmosphere than Options: (A) Gasoline (B) Potatoes (C) The sun (D) Water Answer: The answer is A.
7-579
If a river is rushing southwest on a sunny day, then it is safe to assume that
{ "label": [ "A", "B", "C", "D" ], "text": [ "southwest is a good place to be", "the land gently inclines in that direction", "the world is mostly land", "the land is supple" ] }
B
B
Question: If a river is rushing southwest on a sunny day, then it is safe to assume that Options: (A) southwest is a good place to be (B) the land gently inclines in that direction (C) the world is mostly land (D) the land is supple
Answer: The answer is B.
Question: If a river is rushing southwest on a sunny day, then it is safe to assume that Options: (A) southwest is a good place to be (B) the land gently inclines in that direction (C) the world is mostly land (D) the land is supple Answer: The answer is B.
792
Using a metal kitchen tool on a cheese can create
{ "label": [ "A", "B", "C", "D" ], "text": [ "milk", "blue cheese", "melted cheese", "small pieces" ] }
D
D
Question: Using a metal kitchen tool on a cheese can create Options: (A) milk (B) blue cheese (C) melted cheese (D) small pieces
Answer: The answer is D.
Question: Using a metal kitchen tool on a cheese can create Options: (A) milk (B) blue cheese (C) melted cheese (D) small pieces Answer: The answer is D.
8-91
Someone in a room without any lights on, but that has mirrors in it, can still have light in that room if
{ "label": [ "A", "B", "C", "D" ], "text": [ "lights are turned on in another house", "a joined room is dark", "the room is completely dark", "a joined room is lit" ] }
D
D
Question: Someone in a room without any lights on, but that has mirrors in it, can still have light in that room if Options: (A) lights are turned on in another house (B) a joined room is dark (C) the room is completely dark (D) a joined room is lit
Answer: The answer is D.
Question: Someone in a room without any lights on, but that has mirrors in it, can still have light in that room if Options: (A) lights are turned on in another house (B) a joined room is dark (C) the room is completely dark (D) a joined room is lit Answer: The answer is D.
9-375
The increase in transport ability may increase the available types of
{ "label": [ "A", "B", "C", "D" ], "text": [ "houses", "education", "internet", "grains" ] }
D
D
Question: The increase in transport ability may increase the available types of Options: (A) houses (B) education (C) internet (D) grains
Answer: The answer is D.
Question: The increase in transport ability may increase the available types of Options: (A) houses (B) education (C) internet (D) grains Answer: The answer is D.
8-76
seeds are often found inside a
{ "label": [ "A", "B", "C", "D" ], "text": [ "banana", "cherry", "olive", "strawberry" ] }
B
B
Question: seeds are often found inside a Options: (A) banana (B) cherry (C) olive (D) strawberry
Answer: The answer is B.
Question: seeds are often found inside a Options: (A) banana (B) cherry (C) olive (D) strawberry Answer: The answer is B.
7-397
If two hawks find a dead fox, they will
{ "label": [ "A", "B", "C", "D" ], "text": [ "eat", "battle", "starve", "fly" ] }
B
B
Question: If two hawks find a dead fox, they will Options: (A) eat (B) battle (C) starve (D) fly
Answer: The answer is B.
Question: If two hawks find a dead fox, they will Options: (A) eat (B) battle (C) starve (D) fly Answer: The answer is B.
9-795
Seasons of the year highly impact what?
{ "label": [ "A", "B", "C", "D" ], "text": [ "Moods", "Environment", "Behavior", "Consumption" ] }
B
B
Question: Seasons of the year highly impact what? Options: (A) Moods (B) Environment (C) Behavior (D) Consumption
Answer: The answer is B.
Question: Seasons of the year highly impact what? Options: (A) Moods (B) Environment (C) Behavior (D) Consumption Answer: The answer is B.
7-744
There are fuels that we are soon to run out of, and there are options that are like the sun, in that
{ "label": [ "A", "B", "C", "D" ], "text": [ "they are endlessly available", "inexpensive to store at home", "free for everyone's use", "available to the public" ] }
A
A
Question: There are fuels that we are soon to run out of, and there are options that are like the sun, in that Options: (A) they are endlessly available (B) inexpensive to store at home (C) free for everyone's use (D) available to the public
Answer: The answer is A.
Question: There are fuels that we are soon to run out of, and there are options that are like the sun, in that Options: (A) they are endlessly available (B) inexpensive to store at home (C) free for everyone's use (D) available to the public Answer: The answer is A.
8-44
while passing Jupiter the
{ "label": [ "A", "B", "C", "D" ], "text": [ "better the view", "stronger the gravity", "moon orbits you", "gravitational force weakens" ] }
B
B
Question: while passing Jupiter the Options: (A) better the view (B) stronger the gravity (C) moon orbits you (D) gravitational force weakens
Answer: The answer is B.
Question: while passing Jupiter the Options: (A) better the view (B) stronger the gravity (C) moon orbits you (D) gravitational force weakens Answer: The answer is B.
9-857
The sea is
{ "label": [ "A", "B", "C", "D" ], "text": [ "A mega Museum", "A solid", "Jello", "Candy" ] }
A
A
Question: The sea is Options: (A) A mega Museum (B) A solid (C) Jello (D) Candy
Answer: The answer is A.
Question: The sea is Options: (A) A mega Museum (B) A solid (C) Jello (D) Candy Answer: The answer is A.
7-1180
A beak is used for catching prey by some birds, like how they are used by
{ "label": [ "A", "B", "C", "D" ], "text": [ "chickadees", "glass flamingos", "chicks", "plastic parrots" ] }
A
A
Question: A beak is used for catching prey by some birds, like how they are used by Options: (A) chickadees (B) glass flamingos (C) chicks (D) plastic parrots
Answer: The answer is A.
Question: A beak is used for catching prey by some birds, like how they are used by Options: (A) chickadees (B) glass flamingos (C) chicks (D) plastic parrots Answer: The answer is A.
7-267
Flowers will reproduce more if
{ "label": [ "A", "B", "C", "D" ], "text": [ "dragonflies reproduce more often", "pollinators visit them sparingly", "they are planted in premium fertilizer", "more bees make a pit stop at them" ] }
D
D
Question: Flowers will reproduce more if Options: (A) dragonflies reproduce more often (B) pollinators visit them sparingly (C) they are planted in premium fertilizer (D) more bees make a pit stop at them
Answer: The answer is D.
Question: Flowers will reproduce more if Options: (A) dragonflies reproduce more often (B) pollinators visit them sparingly (C) they are planted in premium fertilizer (D) more bees make a pit stop at them Answer: The answer is D.
9-328
Which celestial object is the shortest distance from earth?
{ "label": [ "A", "B", "C", "D" ], "text": [ "Mars", "Moon", "Milky Way", "Venus" ] }
B
B
Question: Which celestial object is the shortest distance from earth? Options: (A) Mars (B) Moon (C) Milky Way (D) Venus
Answer: The answer is B.
Question: Which celestial object is the shortest distance from earth? Options: (A) Mars (B) Moon (C) Milky Way (D) Venus Answer: The answer is B.
1337
Which would be a logical hypothesis after viewing a white substance on the floor, with a yellow carton on the counter?
{ "label": [ "A", "B", "C", "D" ], "text": [ "milk was spilled", "white juice spilled", "bleach was spilled", "was an illusion" ] }
A
A
Question: Which would be a logical hypothesis after viewing a white substance on the floor, with a yellow carton on the counter? Options: (A) milk was spilled (B) white juice spilled (C) bleach was spilled (D) was an illusion
Answer: The answer is A.
Question: Which would be a logical hypothesis after viewing a white substance on the floor, with a yellow carton on the counter? Options: (A) milk was spilled (B) white juice spilled (C) bleach was spilled (D) was an illusion Answer: The answer is A.
834
With the apple tree chopped down, there was now no place for
{ "label": [ "A", "B", "C", "D" ], "text": [ "apples", "apple pies", "falling leaves", "bird's nests" ] }
D
D
Question: With the apple tree chopped down, there was now no place for Options: (A) apples (B) apple pies (C) falling leaves (D) bird's nests
Answer: The answer is D.
Question: With the apple tree chopped down, there was now no place for Options: (A) apples (B) apple pies (C) falling leaves (D) bird's nests Answer: The answer is D.
9-475
What makes a body stronger?
{ "label": [ "A", "B", "C", "D" ], "text": [ "parking far away", "travelling by air", "reading technical books", "having multiple children" ] }
A
A
Question: What makes a body stronger? Options: (A) parking far away (B) travelling by air (C) reading technical books (D) having multiple children
Answer: The answer is A.
Question: What makes a body stronger? Options: (A) parking far away (B) travelling by air (C) reading technical books (D) having multiple children Answer: The answer is A.
864
Recycling old cars has a positive impact on
{ "label": [ "A", "B", "C", "D" ], "text": [ "the weather", "conservation of metal", "human life span.", "the economy" ] }
B
B
Question: Recycling old cars has a positive impact on Options: (A) the weather (B) conservation of metal (C) human life span. (D) the economy
Answer: The answer is B.
Question: Recycling old cars has a positive impact on Options: (A) the weather (B) conservation of metal (C) human life span. (D) the economy Answer: The answer is B.
1440
Organisms require energy in order to do what?
{ "label": [ "A", "B", "C", "D" ], "text": [ "rest soundly", "absorb light", "take in nutrients", "mature and develop" ] }
D
D
Question: Organisms require energy in order to do what? Options: (A) rest soundly (B) absorb light (C) take in nutrients (D) mature and develop
Answer: The answer is D.
Question: Organisms require energy in order to do what? Options: (A) rest soundly (B) absorb light (C) take in nutrients (D) mature and develop Answer: The answer is D.
544
Where would the amount of water decrease most?
{ "label": [ "A", "B", "C", "D" ], "text": [ "under clear skies", "in the clouds", "during a storm", "indoors" ] }
A
A
Question: Where would the amount of water decrease most? Options: (A) under clear skies (B) in the clouds (C) during a storm (D) indoors
Answer: The answer is A.
Question: Where would the amount of water decrease most? Options: (A) under clear skies (B) in the clouds (C) during a storm (D) indoors Answer: The answer is A.
7-912
If your pet bird is having trouble flying
{ "label": [ "A", "B", "C", "D" ], "text": [ "lock them in their cage more", "give up and get a new bird", "try putting them on a diet", "take away all their perches" ] }
C
C
Question: If your pet bird is having trouble flying Options: (A) lock them in their cage more (B) give up and get a new bird (C) try putting them on a diet (D) take away all their perches
Answer: The answer is C.
Question: If your pet bird is having trouble flying Options: (A) lock them in their cage more (B) give up and get a new bird (C) try putting them on a diet (D) take away all their perches Answer: The answer is C.
7-531
Seasons are caused by
{ "label": [ "A", "B", "C", "D" ], "text": [ "weather patterns", "earth's movement pattern", "weather changes", "weather cycles" ] }
B
B
Question: Seasons are caused by Options: (A) weather patterns (B) earth's movement pattern (C) weather changes (D) weather cycles
Answer: The answer is B.
Question: Seasons are caused by Options: (A) weather patterns (B) earth's movement pattern (C) weather changes (D) weather cycles Answer: The answer is B.
7-436
If a fox shuffles off the mortal coil, then that fox
{ "label": [ "A", "B", "C", "D" ], "text": [ "is a burden", "ceases to exist", "is missing", "is pregnant" ] }
B
B
Question: If a fox shuffles off the mortal coil, then that fox Options: (A) is a burden (B) ceases to exist (C) is missing (D) is pregnant
Answer: The answer is B.
Question: If a fox shuffles off the mortal coil, then that fox Options: (A) is a burden (B) ceases to exist (C) is missing (D) is pregnant Answer: The answer is B.
9-31
A beaver is building a home in a river, and that eventually blocks up the river, giving the beaver a nice home. A side effect of the beaver's new home is
{ "label": [ "A", "B", "C", "D" ], "text": [ "a pool", "freshwater body", "a mountain", "an ocean" ] }
B
B
Question: A beaver is building a home in a river, and that eventually blocks up the river, giving the beaver a nice home. A side effect of the beaver's new home is Options: (A) a pool (B) freshwater body (C) a mountain (D) an ocean
Answer: The answer is B.
Question: A beaver is building a home in a river, and that eventually blocks up the river, giving the beaver a nice home. A side effect of the beaver's new home is Options: (A) a pool (B) freshwater body (C) a mountain (D) an ocean Answer: The answer is B.
7-591
A remote device may be powered by
{ "label": [ "A", "B", "C", "D" ], "text": [ "a burning flame", "a gusting breeze", "a running sheep", "a small explosion" ] }
B
B
Question: A remote device may be powered by Options: (A) a burning flame (B) a gusting breeze (C) a running sheep (D) a small explosion
Answer: The answer is B.
Question: A remote device may be powered by Options: (A) a burning flame (B) a gusting breeze (C) a running sheep (D) a small explosion Answer: The answer is B.
1757
What shows that animals learn behaviors by watching their parents?
{ "label": [ "A", "B", "C", "D" ], "text": [ "kittens groom their faces because their mother licked their faces", "dogs bark because their parents barked at them", "babies cry because overtired parents cry", "kittens climb trees because they watch squirrels do it" ] }
A
A
Question: What shows that animals learn behaviors by watching their parents? Options: (A) kittens groom their faces because their mother licked their faces (B) dogs bark because their parents barked at them (C) babies cry because overtired parents cry (D) kittens climb trees because they watch squirrels do it
Answer: The answer is A.
Question: What shows that animals learn behaviors by watching their parents? Options: (A) kittens groom their faces because their mother licked their faces (B) dogs bark because their parents barked at them (C) babies cry because overtired parents cry (D) kittens climb trees because they watch squirrels do it Answer: The answer is A.
9-182
ultraviolet light is found in light from where
{ "label": [ "A", "B", "C", "D" ], "text": [ "the flaming ball of gas we orbit", "giant planets in the neighborhood", "light sources that we create", "balls of fire lit with gas" ] }
A
A
Question: ultraviolet light is found in light from where Options: (A) the flaming ball of gas we orbit (B) giant planets in the neighborhood (C) light sources that we create (D) balls of fire lit with gas
Answer: The answer is A.
Question: ultraviolet light is found in light from where Options: (A) the flaming ball of gas we orbit (B) giant planets in the neighborhood (C) light sources that we create (D) balls of fire lit with gas Answer: The answer is A.
9-102
As a result of decreased water, what will happen to tree rings?
{ "label": [ "A", "B", "C", "D" ], "text": [ "Lose shape", "Become narrow", "Become wider", "Disappear Completely" ] }
B
B
Question: As a result of decreased water, what will happen to tree rings? Options: (A) Lose shape (B) Become narrow (C) Become wider (D) Disappear Completely
Answer: The answer is B.
Question: As a result of decreased water, what will happen to tree rings? Options: (A) Lose shape (B) Become narrow (C) Become wider (D) Disappear Completely Answer: The answer is B.
413
Vegetables provide a lot of nutrients for
{ "label": [ "A", "B", "C", "D" ], "text": [ "cats", "dogs", "humans", "snakes" ] }
C
C
Question: Vegetables provide a lot of nutrients for Options: (A) cats (B) dogs (C) humans (D) snakes
Answer: The answer is C.
Question: Vegetables provide a lot of nutrients for Options: (A) cats (B) dogs (C) humans (D) snakes Answer: The answer is C.
7-1009
A prickly pear absorbs nutrients from
{ "label": [ "A", "B", "C", "D" ], "text": [ "below it", "far from it", "beside it", "above it" ] }
A
A
Question: A prickly pear absorbs nutrients from Options: (A) below it (B) far from it (C) beside it (D) above it
Answer: The answer is A.
Question: A prickly pear absorbs nutrients from Options: (A) below it (B) far from it (C) beside it (D) above it Answer: The answer is A.
7-149
If electrical current is running
{ "label": [ "A", "B", "C", "D" ], "text": [ "the wire may be hot to the touch", "the wire may be cool to the touch", "the wire is automatically grounded", "the wire is automatically water safe" ] }
A
A
Question: If electrical current is running Options: (A) the wire may be hot to the touch (B) the wire may be cool to the touch (C) the wire is automatically grounded (D) the wire is automatically water safe
Answer: The answer is A.
Question: If electrical current is running Options: (A) the wire may be hot to the touch (B) the wire may be cool to the touch (C) the wire is automatically grounded (D) the wire is automatically water safe Answer: The answer is A.
7-829
If a wolf is unable to catch prey reliably, the wolf will
{ "label": [ "A", "B", "C", "D" ], "text": [ "show ribs", "hunt more", "have pups", "take naps" ] }
A
A
Question: If a wolf is unable to catch prey reliably, the wolf will Options: (A) show ribs (B) hunt more (C) have pups (D) take naps
Answer: The answer is A.
Question: If a wolf is unable to catch prey reliably, the wolf will Options: (A) show ribs (B) hunt more (C) have pups (D) take naps Answer: The answer is A.
9-945
what does a barometer do to air pressure
{ "label": [ "A", "B", "C", "D" ], "text": [ "state its tightness", "store it", "disperse it", "condense it further" ] }
A
A
Question: what does a barometer do to air pressure Options: (A) state its tightness (B) store it (C) disperse it (D) condense it further
Answer: The answer is A.
Question: what does a barometer do to air pressure Options: (A) state its tightness (B) store it (C) disperse it (D) condense it further Answer: The answer is A.
1455
What is an example of reproduction occurring in adulthood?
{ "label": [ "A", "B", "C", "D" ], "text": [ "humans are unable to reproduce until they are legal adults", "eggs are unable to be fertilized before they are dropped", "dogs are unable to have puppies until they are two years old", "cats are unable to produce offspring until they are sexually mature" ] }
D
D
Question: What is an example of reproduction occurring in adulthood? Options: (A) humans are unable to reproduce until they are legal adults (B) eggs are unable to be fertilized before they are dropped (C) dogs are unable to have puppies until they are two years old (D) cats are unable to produce offspring until they are sexually mature
Answer: The answer is D.
Question: What is an example of reproduction occurring in adulthood? Options: (A) humans are unable to reproduce until they are legal adults (B) eggs are unable to be fertilized before they are dropped (C) dogs are unable to have puppies until they are two years old (D) cats are unable to produce offspring until they are sexually mature Answer: The answer is D.
7-3
Because of human logging activities, some animals have to conserve their
{ "label": [ "A", "B", "C", "D" ], "text": [ "air", "water", "legs", "food" ] }
D
D
Question: Because of human logging activities, some animals have to conserve their Options: (A) air (B) water (C) legs (D) food
Answer: The answer is D.
Question: Because of human logging activities, some animals have to conserve their Options: (A) air (B) water (C) legs (D) food Answer: The answer is D.