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11-321
Which material is most likely to be considered hard, in the field of geology?
{ "text": [ "plastic jewels", "cheese", "real jewels", "chalk" ], "label": [ "A", "B", "C", "D" ] }
C
measuring the hardness of minerals requires scratching those materials
1
1.8
7b06152ffc
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which material is most likely to be considered hard, in the field of geology? Choose an answer from this list: - plastic jewels - cheese - real jewels - chalk
real jewels
11-322
What would provide the most nutrients?
{ "text": [ "a used popcorn bucket", "an empty can of corn", "a dead strawberry bush", "a pickled jicama root" ], "label": [ "A", "B", "C", "D" ] }
D
nutrients are a source of energy for living things
1
1.8
7b06152ffc
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
What would provide the most nutrients? Choose an answer from this list: - a used popcorn bucket - an empty can of corn - a dead strawberry bush - a pickled jicama root
a pickled jicama root
11-323
Two rabbits frequently copulate. The result for the rabbits will likely be
{ "text": [ "broods", "snacks", "teeth", "burrows" ], "label": [ "A", "B", "C", "D" ] }
A
reproduction produces offspring
1
2
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Two rabbits frequently copulate. The result for the rabbits will likely be Choose an answer from this list: - broods - snacks - teeth - burrows
broods
11-324
A person wants a room that is artificially brightened to go back to darkness, so they
{ "text": [ "pull a cart", "dump a can", "flick a window", "adjust a switch" ], "label": [ "A", "B", "C", "D" ] }
D
a switch is used to stop the flow of current in an electrical circuit
1
2
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A person wants a room that is artificially brightened to go back to darkness, so they Choose an answer from this list: - pull a cart - dump a can - flick a window - adjust a switch
adjust a switch
11-325
Which of the following is a learned behavior?
{ "text": [ "thinking", "cooking", "hearing", "breathing" ], "label": [ "A", "B", "C", "D" ] }
B
animals learn some behaviors from watching their parents
0.8
1.6
7b06152ffc
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which of the following is a learned behavior? Choose an answer from this list: - thinking - cooking - hearing - breathing
cooking
11-326
An omnivore, such as a bear, will have many animals that are
{ "text": [ "cuddling with it", "hungry for it", "consuming it", "fearful of it" ], "label": [ "A", "B", "C", "D" ] }
D
omnivores are predators
1
1.4
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
An omnivore, such as a bear, will have many animals that are Choose an answer from this list: - cuddling with it - hungry for it - consuming it - fearful of it
fearful of it
11-327
Which is likeliest to harm an organism?
{ "text": [ "a naval mine", "a short drizzle", "eating a meal", "a light breeze" ], "label": [ "A", "B", "C", "D" ] }
A
explosions can cause harm to an organism
1
1
7b06152ffc
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which is likeliest to harm an organism? Choose an answer from this list: - a naval mine - a short drizzle - eating a meal - a light breeze
a naval mine
11-328
A pond that has gallons of water dumped in it daily will
{ "text": [ "dry", "grow", "drain", "shrink" ], "label": [ "A", "B", "C", "D" ] }
B
as the amount of water in a body of water increases , the water levels will increase
1
2
b356d338b7
choose_an_answer_with_options
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A pond that has gallons of water dumped in it daily will Choose an answer from this list: - dry - grow - drain - shrink
grow
11-329
Which of these is determined by heredity?
{ "text": [ "If a plant produces gymnosperms", "If someone has blue contacts in their eyes", "If a child can build tall walls", "If a plant receives enough sunlight" ], "label": [ "A", "B", "C", "D" ] }
A
the type of seed of a plant is an inherited characteristic
1
1.6
3f32b550f3
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which of these is determined by heredity? Choose an answer from this list: - If a plant produces gymnosperms - If someone has blue contacts in their eyes - If a child can build tall walls - If a plant receives enough sunlight
If a plant produces gymnosperms
11-330
Which of these animals might seek out the same type of food that a rabbit would?
{ "text": [ "a lion", "a cow", "a wolf", "a preying mantis" ], "label": [ "A", "B", "C", "D" ] }
B
rabbits eat plants
1
1.2
3f32b550f3
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which of these animals might seek out the same type of food that a rabbit would? Choose an answer from this list: - a lion - a cow - a wolf - a preying mantis
a cow
11-331
Lava is found above the ground because when there is lava there is
{ "text": [ "a soft song", "a frontal lobe", "a small indent", "a movement happening" ], "label": [ "A", "B", "C", "D" ] }
D
lava is found above the ground
1
0.6
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Lava is found above the ground because when there is lava there is Choose an answer from this list: - a soft song - a frontal lobe - a small indent - a movement happening
a movement happening
11-332
Which of the following is an instinctive behavior?
{ "text": [ "geese leave colder regions", "a human boy learns to speak French", "a chicken learns to play fetch", "an eagle eats trash" ], "label": [ "A", "B", "C", "D" ] }
A
migration is an instinctive behavior
1
1.8
7b06152ffc
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which of the following is an instinctive behavior? Choose an answer from this list: - geese leave colder regions - a human boy learns to speak French - a chicken learns to play fetch - an eagle eats trash
geese leave colder regions
11-333
A whitetail that lives in a forest will be required to adapt to
{ "text": [ "long sleeves", "harsh precipitation", "silly anecdotes", "boring movies" ], "label": [ "A", "B", "C", "D" ] }
B
changes in an environment cause animals to adapt to survive
1
1.6
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A whitetail that lives in a forest will be required to adapt to Choose an answer from this list: - long sleeves - harsh precipitation - silly anecdotes - boring movies
harsh precipitation
11-334
Which form of travel causes the most pollution?
{ "text": [ "bicycling", "skiiing", "driving", "walking" ], "label": [ "A", "B", "C", "D" ] }
C
using a car causes pollution
1
2
7b06152ffc
choose_an_answer_with_options
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Which form of travel causes the most pollution? Choose an answer from this list: - bicycling - skiiing - driving - walking
driving
11-336
Lodestones sharply yank metal nails because of
{ "text": [ "allure", "corrosion", "irritation", "evasion" ], "label": [ "A", "B", "C", "D" ] }
A
iron nails are made of iron
0.8
1.4
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Lodestones sharply yank metal nails because of Choose an answer from this list: - allure - corrosion - irritation - evasion
allure
11-337
If I yell out to a co worker which occupation would have a scenario where it is impossible to respond for scientific reasons?
{ "text": [ "astronaut", "lumberjack", "fisherman", "miner" ], "label": [ "A", "B", "C", "D" ] }
A
molecules vibrating can cause sound
0.8
0.8
063988c9fc
choose_an_answer_with_options
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If I yell out to a co worker which occupation would have a scenario where it is impossible to respond for scientific reasons? Choose an answer from this list: - astronaut - lumberjack - fisherman - miner
astronaut
11-339
Which is most considered a part of the skeletal system?
{ "text": [ "the gums", "the femur", "the skin", "the lemur" ], "label": [ "A", "B", "C", "D" ] }
B
skeletal system is made of bones
1
2
7b06152ffc
choose_an_answer_with_options
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Which is most considered a part of the skeletal system? Choose an answer from this list: - the gums - the femur - the skin - the lemur
the femur
11-341
A person wants to get better acquainted with dogs, since they have a serious fear of them. This fear was probably
{ "text": [ "scared", "inherited", "rare", "learned" ], "label": [ "A", "B", "C", "D" ] }
D
preferences are generally learned characteristics
1
1.6
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A person wants to get better acquainted with dogs, since they have a serious fear of them. This fear was probably Choose an answer from this list: - scared - inherited - rare - learned
learned
11-342
A person pushing energy through a metal beam will cause something to
{ "text": [ "electrify", "crowd", "hollow out", "precipitate" ], "label": [ "A", "B", "C", "D" ] }
A
sending electricity through a conductor causes electricity to flow through that conductor
0.8
1.6
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A person pushing energy through a metal beam will cause something to Choose an answer from this list: - electrify - crowd - hollow out - precipitate
electrify
11-343
Which of the following requires water to live?
{ "text": [ "birds", "dirt", "soil", "rocks" ], "label": [ "A", "B", "C", "D" ] }
A
living things require water for survival
1
2
7b06152ffc
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which of the following requires water to live? Choose an answer from this list: - birds - dirt - soil - rocks
birds
11-345
A fire started in a forest but it wasn't started by people. What could have been the cause?
{ "text": [ "a careless bird", "a smoking bear", "electricity", "a campfire" ], "label": [ "A", "B", "C", "D" ] }
C
lightning can cause a forest fire
1
1.4
3f32b550f3
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A fire started in a forest but it wasn't started by people. What could have been the cause? Choose an answer from this list: - a careless bird - a smoking bear - electricity - a campfire
electricity
11-346
A creature that has developed to a certain age will be more likely to
{ "text": [ "float", "sneeze", "fornicate", "sing" ], "label": [ "A", "B", "C", "D" ] }
C
reproduction occurs during adulthood
1
1.6
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A creature that has developed to a certain age will be more likely to Choose an answer from this list: - float - sneeze - fornicate - sing
fornicate
11-347
Solar energy comes from the sun and does which positive thing?
{ "text": [ "electrocutes birds", "starves babies", "freezes water", "sustains mammals" ], "label": [ "A", "B", "C", "D" ] }
D
the sun is the source of solar energy called sunlight
0.8
1.2
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Solar energy comes from the sun and does which positive thing? Choose an answer from this list: - electrocutes birds - starves babies - freezes water - sustains mammals
sustains mammals
11-349
A person who wants to avoid wasting a manufactured box will
{ "text": [ "leave it at the dump", "use it for new purposes", "throw it in the trash", "burn it in a fire" ], "label": [ "A", "B", "C", "D" ] }
B
An example of avoiding waste is using a material more than once
1
1.8
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A person who wants to avoid wasting a manufactured box will Choose an answer from this list: - leave it at the dump - use it for new purposes - throw it in the trash - burn it in a fire
use it for new purposes
11-350
A man had a car that only could travel for thirteen miles for every gallon of gasoline. His new car can travel forty miles for each gallon of gasoline. A trip that is fifty miles away will now require
{ "text": [ "the same amount of gas", "various amounts of gas", "more gas than before", "less gas than before" ], "label": [ "A", "B", "C", "D" ] }
D
as mileage per galon of gasoline increases , the amount of gasoline used will decrease
0.8
2
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A man had a car that only could travel for thirteen miles for every gallon of gasoline. His new car can travel forty miles for each gallon of gasoline. A trip that is fifty miles away will now require Choose an answer from this list: - the same amount of gas - various amounts of gas - more gas than before - less gas t...
less gas than before
11-356
A person wants to mine something that will attract metals. The person decides to search out some
{ "text": [ "ceramic stones", "iron pebbles", "glass beads", "plastic beads" ], "label": [ "A", "B", "C", "D" ] }
B
iron is always magnetic
1
2
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A person wants to mine something that will attract metals. The person decides to search out some Choose an answer from this list: - ceramic stones - iron pebbles - glass beads - plastic beads
iron pebbles
11-357
A person wants to dry pips from sunflowers and then can plant those pips knowing that they have enough
{ "text": [ "financing", "nutriment", "grain", "solar wind" ], "label": [ "A", "B", "C", "D" ] }
B
a seed is used for storing food for a new plant
1
1.8
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A person wants to dry pips from sunflowers and then can plant those pips knowing that they have enough Choose an answer from this list: - financing - nutriment - grain - solar wind
nutriment
11-358
Which of the following results from a chemical reaction involving baking soda?
{ "text": [ "Mixing play-doh", "Making cereal", "A dog's saliva", "Science fair volcanoes" ], "label": [ "A", "B", "C", "D" ] }
D
baking soda can react chemically with vinegar
1
2
7b06152ffc
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which of the following results from a chemical reaction involving baking soda? Choose an answer from this list: - Mixing play-doh - Making cereal - A dog's saliva - Science fair volcanoes
Science fair volcanoes
11-359
Ferrous metals can comprise items such as
{ "text": [ "steel clogs", "gold cats", "bronze shoes", "Fe armor" ], "label": [ "A", "B", "C", "D" ] }
D
ferrous metals contain iron
0.8
1.2
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Ferrous metals can comprise items such as Choose an answer from this list: - steel clogs - gold cats - bronze shoes - Fe armor
Fe armor
11-360
A person wants to discover how much time they've spent on something, so when they think about data, they need to
{ "text": [ "accumulate it", "ignore it", "lose it", "forget it" ], "label": [ "A", "B", "C", "D" ] }
A
An example of collecting data is measuring
1
2
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A person wants to discover how much time they've spent on something, so when they think about data, they need to Choose an answer from this list: - accumulate it - ignore it - lose it - forget it
accumulate it
11-362
A person can inflate a beach ball using
{ "text": [ "a salt shaker", "several cups", "live bees", "organ processed gas" ], "label": [ "A", "B", "C", "D" ] }
D
a beach ball contains gas
1
1.6
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A person can inflate a beach ball using Choose an answer from this list: - a salt shaker - several cups - live bees - organ processed gas
organ processed gas
11-363
Which would likely result in a chemical change?
{ "text": [ "a piece of paper in marbles", "a piece of meat submerged in lemon juice", "a blade of grass in sand", "a piece of cotton in water" ], "label": [ "A", "B", "C", "D" ] }
B
An example of a chemical change is acid breaking down substances
0.8
1.4
7b06152ffc
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which would likely result in a chemical change? Choose an answer from this list: - a piece of paper in marbles - a piece of meat submerged in lemon juice - a blade of grass in sand - a piece of cotton in water
a piece of meat submerged in lemon juice
11-365
A person wanting to attract striped insects to come and feed in their yard would display
{ "text": [ "birds", "tuna", "knives", "carnations" ], "label": [ "A", "B", "C", "D" ] }
D
bees eat pollen
0.8
1.2
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A person wanting to attract striped insects to come and feed in their yard would display Choose an answer from this list: - birds - tuna - knives - carnations
carnations
11-367
The diminishing supply of this nonrenewable resource is leading to advancements in automotive technology
{ "text": [ "petrol", "coal", "trees", "steam" ], "label": [ "A", "B", "C", "D" ] }
A
fossil fuels are a nonrenewable resource
1
1.6
a8ecf6eaeb
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
The diminishing supply of this nonrenewable resource is leading to advancements in automotive technology Choose an answer from this list: - petrol - coal - trees - steam
petrol
11-369
A storm is covering a town in sleet, which means that things
{ "text": [ "will be dry", "will be burning", "will be slick", "will be toasty" ], "label": [ "A", "B", "C", "D" ] }
C
sleet is made of ice
1
1.6
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A storm is covering a town in sleet, which means that things Choose an answer from this list: - will be dry - will be burning - will be slick - will be toasty
will be slick
11-370
Heat energy may be added to this in order to cook it.
{ "text": [ "velvet socks", "fish food", "dish water", "cupcake batter" ], "label": [ "A", "B", "C", "D" ] }
D
if food is cooked then heat energy is added to that food
1
2
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Heat energy may be added to this in order to cook it. Choose an answer from this list: - velvet socks - fish food - dish water - cupcake batter
cupcake batter
11-371
A plant that using transpiration is
{ "text": [ "filtering liquid nicotine", "adjusting water content", "evaporating oils", "flavoring leaves" ], "label": [ "A", "B", "C", "D" ] }
B
plants control the amount of water in their leaves through transpiration
1
1.8
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A plant that using transpiration is Choose an answer from this list: - filtering liquid nicotine - adjusting water content - evaporating oils - flavoring leaves
adjusting water content
11-372
A load of earth and stone that folds upon itself repeatedly could be considered
{ "text": [ "a still", "a group", "a range", "a pond" ], "label": [ "A", "B", "C", "D" ] }
C
mountains are formed by plate tectonics
0.8
1.4
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A load of earth and stone that folds upon itself repeatedly could be considered Choose an answer from this list: - a still - a group - a range - a pond
a range
11-374
Which of the following organisms uses what is referred to as system of tubes to transport water and nutrients?
{ "text": [ "a shark", "a panda", "a bamboo stalk", "a human" ], "label": [ "A", "B", "C", "D" ] }
C
a plant stem contains a system of tubes for transporting water and nutrients to other parts of the plant
1
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7b06152ffc
choose_an_answer_with_options
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Which of the following organisms uses what is referred to as system of tubes to transport water and nutrients? Choose an answer from this list: - a shark - a panda - a bamboo stalk - a human
a bamboo stalk
11-375
An area of land has more rainfall, producing more plants of various species. The plant boom causes
{ "text": [ "a hydrogen explosion", "a boosted ecosystem", "a crying child", "an extreme drought" ], "label": [ "A", "B", "C", "D" ] }
B
as the number of sources of food increase in an environment , the population of the organisms will increase in that environment
1
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b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
An area of land has more rainfall, producing more plants of various species. The plant boom causes Choose an answer from this list: - a hydrogen explosion - a boosted ecosystem - a crying child - an extreme drought
a boosted ecosystem
11-376
Which would damage the eyes the most in a laboratory setting without protection?
{ "text": [ "a stray cat", "an acidic spray", "a chainsaw", "your thumb" ], "label": [ "A", "B", "C", "D" ] }
B
chemical splashing can cause harm to the eyes
1
1.6
7b06152ffc
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which would damage the eyes the most in a laboratory setting without protection? Choose an answer from this list: - a stray cat - an acidic spray - a chainsaw - your thumb
an acidic spray
11-378
Which of the following reflects the most light?
{ "text": [ "snow", "root beer", "coal", "the night sky" ], "label": [ "A", "B", "C", "D" ] }
A
if an object reflects more light then that object is more easily seen
1
2
7b06152ffc
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which of the following reflects the most light? Choose an answer from this list: - snow - root beer - coal - the night sky
snow
11-380
To protect themselves from consumers, which action would an animal most likely take?
{ "text": [ "nesting right beside predators", "standing out in the sun", "standing out from the environment", "appearing the same as surroundings" ], "label": [ "A", "B", "C", "D" ] }
D
camouflage is a kind of protection against consumers
1
2
d2ccffd14b
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
To protect themselves from consumers, which action would an animal most likely take? Choose an answer from this list: - nesting right beside predators - standing out in the sun - standing out from the environment - appearing the same as surroundings
appearing the same as surroundings
11-383
Which would be considered a learned behavior?
{ "text": [ "birds building nests", "cats making hairballs", "dolphins' echolocation", "dogs playing fetch" ], "label": [ "A", "B", "C", "D" ] }
D
if an animal is trained to do something then that something is a learned behavior
1
2
7b06152ffc
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which would be considered a learned behavior? Choose an answer from this list: - birds building nests - cats making hairballs - dolphins' echolocation - dogs playing fetch
dogs playing fetch
11-384
A worm would most likely be eating
{ "text": [ "a living tree", "a healthy human", "a dead lizard", "a living rat" ], "label": [ "A", "B", "C", "D" ] }
C
dead organisms decay
1
1.4
7b06152ffc
choose_an_answer_with_options
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A worm would most likely be eating Choose an answer from this list: - a living tree - a healthy human - a dead lizard - a living rat
a dead lizard
11-385
A beach had large stones on it several decades ago. Now, after years of rough winds, the beach is mostly
{ "text": [ "jungle brush", "enormous boulders", "tiny grains", "tall trees" ], "label": [ "A", "B", "C", "D" ] }
C
wind causes erosion
1
1.8
b356d338b7
choose_an_answer_with_options
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A beach had large stones on it several decades ago. Now, after years of rough winds, the beach is mostly Choose an answer from this list: - jungle brush - enormous boulders - tiny grains - tall trees
tiny grains
11-388
A person drops a bean in the dirt, and kicks some dirt over it. If the person goes to dig up that bean a month later, it is likely to have
{ "text": [ "shrunk", "sprouted", "burned", "flown" ], "label": [ "A", "B", "C", "D" ] }
B
seeds may sprout when buried in soil
1
2
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A person drops a bean in the dirt, and kicks some dirt over it. If the person goes to dig up that bean a month later, it is likely to have Choose an answer from this list: - shrunk - sprouted - burned - flown
sprouted
11-389
Which would be a source of pollutants?
{ "text": [ "cars", "oceans", "glaciers", "storms" ], "label": [ "A", "B", "C", "D" ] }
A
pollution is a source of pollutants
1
2
7b06152ffc
choose_an_answer_with_options
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Which would be a source of pollutants? Choose an answer from this list: - cars - oceans - glaciers - storms
cars
11-390
Which of these most closely resembles how clouds come into being?
{ "text": [ "making beer", "distilling liquor", "driving a car", "baking bread" ], "label": [ "A", "B", "C", "D" ] }
B
water vapor condensing in clouds causes rain
0.8
1.2
0317ce7c33
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which of these most closely resembles how clouds come into being? Choose an answer from this list: - making beer - distilling liquor - driving a car - baking bread
distilling liquor
11-392
A bird species may decide to relocate to hotter areas when weather
{ "text": [ "sears", "cools", "warms", "burns" ], "label": [ "A", "B", "C", "D" ] }
B
migration is when animals move themselves from a cooler climate to a warmer climate for the winter
1
2
b356d338b7
choose_an_answer_with_options
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A bird species may decide to relocate to hotter areas when weather Choose an answer from this list: - sears - cools - warms - burns
cools
11-395
Which can be said to have the most volume?
{ "text": [ "the Sun", "Venus", "the moon", "the Earth" ], "label": [ "A", "B", "C", "D" ] }
A
the volume of an object can be used to describe the size of that object
1
1.6
7b06152ffc
choose_an_answer_with_options
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Which can be said to have the most volume? Choose an answer from this list: - the Sun - Venus - the moon - the Earth
the Sun
11-396
Seas are the largest source of fluid on
{ "text": [ "dry planet", "wet planet", "solar planet", "ice planet" ], "label": [ "A", "B", "C", "D" ] }
B
oceans contains most of earth 's water
1
0.8
b356d338b7
choose_an_answer_with_options
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Seas are the largest source of fluid on Choose an answer from this list: - dry planet - wet planet - solar planet - ice planet
wet planet
11-397
Where is it most likely to rain?
{ "text": [ "in the state of New Mexico", "at a seaside resort", "at a cabin in the desert", "on one's wedding day" ], "label": [ "A", "B", "C", "D" ] }
B
as air pressure decreases , the chance of rain will increase
1
1.2
7b06152ffc
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Where is it most likely to rain? Choose an answer from this list: - in the state of New Mexico - at a seaside resort - at a cabin in the desert - on one's wedding day
at a seaside resort
11-399
Which of the following changes shape of an object?
{ "text": [ "spinning liquid mercury", "blowing on gases", "ripping paper", "cutting water" ], "label": [ "A", "B", "C", "D" ] }
C
tearing an object changes that object 's shape
0.8
1.8
7b06152ffc
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which of the following changes shape of an object? Choose an answer from this list: - spinning liquid mercury - blowing on gases - ripping paper - cutting water
ripping paper
11-400
Where would you most likely see a powerful electromagnet?
{ "text": [ "at the gym", "at the pool", "at car junkyards", "at middle school" ], "label": [ "A", "B", "C", "D" ] }
C
electromagnets can be powered by electricity
1
1.6
7b06152ffc
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Where would you most likely see a powerful electromagnet? Choose an answer from this list: - at the gym - at the pool - at car junkyards - at middle school
at car junkyards
11-404
Which of the following would slow the flow of electricity?
{ "text": [ "a metal fork", "a pencil eraser", "a paper clip", "aluminum foil" ], "label": [ "A", "B", "C", "D" ] }
B
an electrical insulator slows the flow of electricity
1
2
7b06152ffc
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which of the following would slow the flow of electricity? Choose an answer from this list: - a metal fork - a pencil eraser - a paper clip - aluminum foil
a pencil eraser
11-405
A person may source warmth from
{ "text": [ "embers", "flowers", "rain", "ice" ], "label": [ "A", "B", "C", "D" ] }
A
a hot something is a source of heat
1
2
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A person may source warmth from Choose an answer from this list: - embers - flowers - rain - ice
embers
11-406
A person in precipitating weather will want to
{ "text": [ "be electrocuted", "be vanquished", "be drowned", "be safeguarded" ], "label": [ "A", "B", "C", "D" ] }
D
shelter can protect humans from weather
1
1.6
b356d338b7
choose_an_answer_with_options
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A person in precipitating weather will want to Choose an answer from this list: - be electrocuted - be vanquished - be drowned - be safeguarded
be safeguarded
11-408
A huckleberry patch will only grow if it receives
{ "text": [ "nutriment", "grass", "frost", "sand" ], "label": [ "A", "B", "C", "D" ] }
A
an plant requires food for survival
0.8
1.6
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A huckleberry patch will only grow if it receives Choose an answer from this list: - nutriment - grass - frost - sand
nutriment
11-412
A solution could be
{ "text": [ "pebbles and soil", "peas and corn", "juice and vodka", "toothpaste and bristles" ], "label": [ "A", "B", "C", "D" ] }
C
a solution is made of one substance dissolved in another substance
1
1.2
b356d338b7
choose_an_answer_with_options
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A solution could be Choose an answer from this list: - pebbles and soil - peas and corn - juice and vodka - toothpaste and bristles
juice and vodka
11-413
A painted turtle will have natural coloring, but a turtle that has been painted will have
{ "text": [ "cold colors", "thirty colors", "artificial colors", "natural colors" ], "label": [ "A", "B", "C", "D" ] }
C
painting an object a color causes that object to be that color
0.8
1.4
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A painted turtle will have natural coloring, but a turtle that has been painted will have Choose an answer from this list: - cold colors - thirty colors - artificial colors - natural colors
artificial colors
11-414
What activity changes the local environment the most?
{ "text": [ "people sometimes camping", "moderate rain", "over-logging", "rabbit breeding" ], "label": [ "A", "B", "C", "D" ] }
C
humans changing an environment sometimes causes that environment to be destroyed
1
1
7b06152ffc
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
What activity changes the local environment the most? Choose an answer from this list: - people sometimes camping - moderate rain - over-logging - rabbit breeding
over-logging
11-415
A family moves into an old home that mice have moved into. Soon after the human family moves in, the family of mice are likely to
{ "text": [ "be frozen", "be ejected", "be happy", "be welcomed" ], "label": [ "A", "B", "C", "D" ] }
B
humans moving into an environment usually causes native species to lose their habitats
1
1.2
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A family moves into an old home that mice have moved into. Soon after the human family moves in, the family of mice are likely to Choose an answer from this list: - be frozen - be ejected - be happy - be welcomed
be ejected
11-416
A protected environment will probably be
{ "text": [ "on fire", "fenced", "illegal", "underground" ], "label": [ "A", "B", "C", "D" ] }
B
An example of protecting the environment is creating protected areas
1
1.4
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A protected environment will probably be Choose an answer from this list: - on fire - fenced - illegal - underground
fenced
11-417
A person has a clean yard at the beginning of a season. As the seasons go on and the trees in the yard grow,
{ "text": [ "more trees are indoors", "the yard needs to be raked more", "some trees are inside", "fewer leaves are in the yard" ], "label": [ "A", "B", "C", "D" ] }
B
when a plant grows , the number of the leaves of that plant may increase
1
1.4
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A person has a clean yard at the beginning of a season. As the seasons go on and the trees in the yard grow, Choose an answer from this list: - more trees are indoors - the yard needs to be raked more - some trees are inside - fewer leaves are in the yard
the yard needs to be raked more
11-420
Comparing an arid acre to a jungle acre, the jungle acre will host
{ "text": [ "less moisture", "excesses of moisture", "fewer water droplets", "less fluid" ], "label": [ "A", "B", "C", "D" ] }
B
as dryness increases in an environment , the available water in that environment will decrease
1
1.4
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Comparing an arid acre to a jungle acre, the jungle acre will host Choose an answer from this list: - less moisture - excesses of moisture - fewer water droplets - less fluid
excesses of moisture
11-421
Which of the following burns due to wax?
{ "text": [ "electric kettle", "internal combustion engine", "tea candle", "gas stove" ], "label": [ "A", "B", "C", "D" ] }
C
lighting a candle causes that candle to burn
1
2
7b06152ffc
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which of the following burns due to wax? Choose an answer from this list: - electric kettle - internal combustion engine - tea candle - gas stove
tea candle
11-422
Which is a carnivore?
{ "text": [ "a cow", "a caterpillar", "a vegan", "a shark" ], "label": [ "A", "B", "C", "D" ] }
D
carnivores only eat animals
1
2
7b06152ffc
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which is a carnivore? Choose an answer from this list: - a cow - a caterpillar - a vegan - a shark
a shark
11-424
Which of the following would be least likely to reproduce?
{ "text": [ "2 protozoa", "2 oak trees", "2 female cats", "2 bacteria" ], "label": [ "A", "B", "C", "D" ] }
C
two females can not usually reproduce with each other
1
1.4
7b06152ffc
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which of the following would be least likely to reproduce? Choose an answer from this list: - 2 protozoa - 2 oak trees - 2 female cats - 2 bacteria
2 female cats
11-426
Which is the most dangerous to trees?
{ "text": [ "sunlight", "javascript", "oxygen", "industrial saws" ], "label": [ "A", "B", "C", "D" ] }
D
timber companies cut down trees
1
2
7c933a44d8
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which is the most dangerous to trees? Choose an answer from this list: - sunlight - javascript - oxygen - industrial saws
industrial saws
11-427
Funerals are common occurrences after
{ "text": [ "a routine doctor's appointment", "a person has ceased taking in oxygen and pumping blood thru their system", "a person is declared in remission from cancer", "a person has had a big lunch" ], "label": [ "A", "B", "C", "D" ] }
B
if a living thing dies then that living thing is dead
1
2
a8ecf6eaeb
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Funerals are common occurrences after Choose an answer from this list: - a routine doctor's appointment - a person has ceased taking in oxygen and pumping blood thru their system - a person is declared in remission from cancer - a person has had a big lunch
a person has ceased taking in oxygen and pumping blood thru their system
11-430
Something that is beneficial to plants, especially garden plants, can be formed
{ "text": [ "in dog bowls", "in swamp waters", "in living rooms", "in microwaves" ], "label": [ "A", "B", "C", "D" ] }
B
the formation of peat occurs at the bottom of swamps
0.8
1.6
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Something that is beneficial to plants, especially garden plants, can be formed Choose an answer from this list: - in dog bowls - in swamp waters - in living rooms - in microwaves
in swamp waters
11-431
Alice flipped a switch and the ceiling fan started running because
{ "text": [ "the electricity was cut off", "a circuit was opened", "a fuse was blown", "a circuit was closed" ], "label": [ "A", "B", "C", "D" ] }
D
completing a circuit causes electric current to flow through that circuit
0.8
2
3f32b550f3
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Alice flipped a switch and the ceiling fan started running because Choose an answer from this list: - the electricity was cut off - a circuit was opened - a fuse was blown - a circuit was closed
a circuit was closed
11-432
Retinas can have light fall on them when
{ "text": [ "pupils are open", "rooms are dark", "eyes are closed", "lights are off" ], "label": [ "A", "B", "C", "D" ] }
A
when light enters the eye through the pupil , that light falls on the retina
1
1.8
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Retinas can have light fall on them when Choose an answer from this list: - pupils are open - rooms are dark - eyes are closed - lights are off
pupils are open
11-433
A person makes dresses and everyone in a location buys them. Once everyone has bought a dress, the dress sales
{ "text": [ "boom", "grow", "cease", "increase" ], "label": [ "A", "B", "C", "D" ] }
C
as the sale of a product decreases , the amount of money made by the person selling that product will decrease
0.8
0.8
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A person makes dresses and everyone in a location buys them. Once everyone has bought a dress, the dress sales Choose an answer from this list: - boom - grow - cease - increase
cease
11-435
A frog is moved from a lake to a pond, so it is likely to
{ "text": [ "adapt", "melt", "drown", "sink" ], "label": [ "A", "B", "C", "D" ] }
A
living in an environment causes an organism to adapt to that environment
1
1.8
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A frog is moved from a lake to a pond, so it is likely to Choose an answer from this list: - adapt - melt - drown - sink
adapt
11-437
Which activity would most increase atmospheric CO2?
{ "text": [ "gardening", "walking", "speedboat driving", "planting trees" ], "label": [ "A", "B", "C", "D" ] }
C
carbon dioxide concentrations in the air have increased over the last decade dramatically
1
2
7b06152ffc
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which activity would most increase atmospheric CO2? Choose an answer from this list: - gardening - walking - speedboat driving - planting trees
speedboat driving
11-440
What would be passed down from parents to their children?
{ "text": [ "hobbies enjoyed", "head size", "number of friends", "sports played" ], "label": [ "A", "B", "C", "D" ] }
B
offspring receive genes from their parents through DNA
1
2
7b06152ffc
choose_an_answer_with_options
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What would be passed down from parents to their children? Choose an answer from this list: - hobbies enjoyed - head size - number of friends - sports played
head size
11-442
A stump is in the outdoors and when the sun comes up
{ "text": [ "it blows up", "it is shrunken", "it grows larger", "it receives energy" ], "label": [ "A", "B", "C", "D" ] }
D
if something is outside during the day then that something will receive sunlight
1
1.4
b356d338b7
choose_an_answer_with_options
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A stump is in the outdoors and when the sun comes up Choose an answer from this list: - it blows up - it is shrunken - it grows larger - it receives energy
it receives energy
11-443
Skidding causes friction, as seen in
{ "text": [ "running a track", "rolling a car", "Nascar races", "riding a bike" ], "label": [ "A", "B", "C", "D" ] }
C
as the smoothness of something increases , the friction of that something will decrease when its surface moves against another surface
0.8
1
52dbc5c7af
choose_an_answer_with_options
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Skidding causes friction, as seen in Choose an answer from this list: - running a track - rolling a car - Nascar races - riding a bike
Nascar races
11-444
If a wolf wants to grow big and strong, what must he have?
{ "text": [ "a car to drive", "a house to live in", "a bus to sell", "good eyes to see with" ], "label": [ "A", "B", "C", "D" ] }
D
hunting requires seeing prey
1
2
0317ce7c33
choose_an_answer_with_options
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If a wolf wants to grow big and strong, what must he have? Choose an answer from this list: - a car to drive - a house to live in - a bus to sell - good eyes to see with
good eyes to see with
11-445
A person wanting to avoid polluting the air will, when considering vehicles, choose
{ "text": [ "a four-wheeler", "a truck", "a convertible", "a tricycle" ], "label": [ "A", "B", "C", "D" ] }
D
many vehicles emit pollution into the air
1
1.2
b356d338b7
choose_an_answer_with_options
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A person wanting to avoid polluting the air will, when considering vehicles, choose Choose an answer from this list: - a four-wheeler - a truck - a convertible - a tricycle
a tricycle
11-446
Jupiter's larger mass and orbit contribute to the formation of this area of debris:
{ "text": [ "Inner Solar System", "Oort Cloud", "Kuiper Belt", "Asteroid Belt" ], "label": [ "A", "B", "C", "D" ] }
D
breaking apart rocks can cause debris
0.8
1.6
97e7d66d68
choose_an_answer_with_options
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Jupiter's larger mass and orbit contribute to the formation of this area of debris: Choose an answer from this list: - Inner Solar System - Oort Cloud - Kuiper Belt - Asteroid Belt
Asteroid Belt
11-447
Which would block the most sunlight?
{ "text": [ "a mighty oak", "a lowly bush", "an eagle's nest", "a mail box" ], "label": [ "A", "B", "C", "D" ] }
A
if a tree falls then sunlight becomes available to the surrounding plants
1
2
7b06152ffc
choose_an_answer_with_options
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Which would block the most sunlight? Choose an answer from this list: - a mighty oak - a lowly bush - an eagle's nest - a mail box
a mighty oak
11-448
A person in a cold environment that needs to produce heat could
{ "text": [ "think", "jog", "want", "smell" ], "label": [ "A", "B", "C", "D" ] }
B
moving changes stored energy into motion and heat
1
2
b356d338b7
choose_an_answer_with_options
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A person in a cold environment that needs to produce heat could Choose an answer from this list: - think - jog - want - smell
jog
11-449
Robotics would have great difficulty in existing if these had yet to be invented.
{ "text": [ "pots", "cats", "desktops", "paper towels" ], "label": [ "A", "B", "C", "D" ] }
C
a computer controls a robot
1
1.2
b356d338b7
choose_an_answer_with_options
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Robotics would have great difficulty in existing if these had yet to be invented. Choose an answer from this list: - pots - cats - desktops - paper towels
desktops
11-450
Which of these places is worst for growing oregano?
{ "text": [ "field", "farm", "greenhouse", "cave" ], "label": [ "A", "B", "C", "D" ] }
D
darkness has a negative impact on photosynthesis
1
1.6
0317ce7c33
choose_an_answer_with_options
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Which of these places is worst for growing oregano? Choose an answer from this list: - field - farm - greenhouse - cave
cave
11-451
High surface air temperatures, arid conditions, land overuse and over-population can all contribute to
{ "text": [ "high humidity", "icebergs", "wildfires", "meteors" ], "label": [ "A", "B", "C", "D" ] }
C
drought may cause wildfires
0.8
1.6
5ac34b743b
choose_an_answer_with_options
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High surface air temperatures, arid conditions, land overuse and over-population can all contribute to Choose an answer from this list: - high humidity - icebergs - wildfires - meteors
wildfires
11-453
Which would likely occur in nature?
{ "text": [ "a horse hatches from an egg", "a bird comes directly from the womb", "a frog comes from its mother indirectly in the form of an egg", "a fish comes on land to give birth" ], "label": [ "A", "B", "C", "D" ] }
C
amphibians hatch from eggs
0.8
1.6
7b06152ffc
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which would likely occur in nature? Choose an answer from this list: - a horse hatches from an egg - a bird comes directly from the womb - a frog comes from its mother indirectly in the form of an egg - a fish comes on land to give birth
a frog comes from its mother indirectly in the form of an egg
11-454
Which would be excluded from a list of forms of reproduction?
{ "text": [ "sexual reproduction", "bisexual reproduction", "asexual reproduction", "reproduction" ], "label": [ "A", "B", "C", "D" ] }
B
different organisms reproduce differently
0.8
2
7b06152ffc
choose_an_answer_with_options
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Which would be excluded from a list of forms of reproduction? Choose an answer from this list: - sexual reproduction - bisexual reproduction - asexual reproduction - reproduction
bisexual reproduction
11-456
Sometimes, a black-tailed deer will caution other deer of danger by
{ "text": [ "waiting to hear sounds", "slamming its front hoof to the ground", "sending a text message", "lying down on the ground" ], "label": [ "A", "B", "C", "D" ] }
B
a deer lives in a forest
1
2
5ac34b743b
choose_an_answer_with_options
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Sometimes, a black-tailed deer will caution other deer of danger by Choose an answer from this list: - waiting to hear sounds - slamming its front hoof to the ground - sending a text message - lying down on the ground
slamming its front hoof to the ground
11-457
Over the course of a calendar month, the moon may
{ "text": [ "resolve", "burn", "float", "spin" ], "label": [ "A", "B", "C", "D" ] }
D
a revolution of the moon around the Earth takes 1 month
1
1.8
b356d338b7
choose_an_answer_with_options
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Over the course of a calendar month, the moon may Choose an answer from this list: - resolve - burn - float - spin
spin
11-458
A hurricane over and near water will be strong, and as it travels further from the sea it
{ "text": [ "explodes", "expands", "dies down", "grows" ], "label": [ "A", "B", "C", "D" ] }
C
when a hurricane moves over land , that hurricane will decrease in strength
1
2
b356d338b7
choose_an_answer_with_options
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A hurricane over and near water will be strong, and as it travels further from the sea it Choose an answer from this list: - explodes - expands - dies down - grows
dies down
11-459
A girl wants to use a renewable resource to build a house, so she uses
{ "text": [ "glass shards", "rubber pipes", "log portions", "plastic spoons" ], "label": [ "A", "B", "C", "D" ] }
C
renewable resources can be used over again
1
2
b356d338b7
choose_an_answer_with_options
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A girl wants to use a renewable resource to build a house, so she uses Choose an answer from this list: - glass shards - rubber pipes - log portions - plastic spoons
log portions
11-464
Which object is least likely to have any light pass through it?
{ "text": [ "a dog", "a plastic bottle", "a prism", "a window" ], "label": [ "A", "B", "C", "D" ] }
A
no light shines through an opaque object
1
2
7b06152ffc
choose_an_answer_with_options
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Which object is least likely to have any light pass through it? Choose an answer from this list: - a dog - a plastic bottle - a prism - a window
a dog
11-467
When syrup is added to vodka, the flammable portion of the mixture will
{ "text": [ "raise", "fall", "sink", "settle" ], "label": [ "A", "B", "C", "D" ] }
A
denser liquids settle below liquids that are less dense
0.8
1.8
b356d338b7
choose_an_answer_with_options
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When syrup is added to vodka, the flammable portion of the mixture will Choose an answer from this list: - raise - fall - sink - settle
raise
11-468
A minuscule thing could be seen easily with help from
{ "text": [ "a scope", "a car", "a blind", "a mirror" ], "label": [ "A", "B", "C", "D" ] }
A
microscope is used to see small things by making them appear bigger
1
2
b356d338b7
choose_an_answer_with_options
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A minuscule thing could be seen easily with help from Choose an answer from this list: - a scope - a car - a blind - a mirror
a scope
11-469
Which of the following is most likely to make a person shiver?
{ "text": [ "being in a gym", "being in a sauna", "being in a fridge", "being in a pool" ], "label": [ "A", "B", "C", "D" ] }
C
cool temperatures cause animals to shiver
1
2
7b06152ffc
choose_an_answer_with_options
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Which of the following is most likely to make a person shiver? Choose an answer from this list: - being in a gym - being in a sauna - being in a fridge - being in a pool
being in a fridge
11-471
Within a power station meant to process coal, electricity is
{ "text": [ "broken", "reaped", "destroyed", "devasted" ], "label": [ "A", "B", "C", "D" ] }
B
coal is used to produce electricity by burning in coal-fire power stations
1
2
b356d338b7
choose_an_answer_with_options
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Within a power station meant to process coal, electricity is Choose an answer from this list: - broken - reaped - destroyed - devasted
reaped
11-472
As dry soil becomes more and more broken up, it will always contain more
{ "text": [ "water", "calcium", "oxygen", "rocks" ], "label": [ "A", "B", "C", "D" ] }
C
the looseness of soil increases the amount of oxygen in that soil
1
1.2
3f32b550f3
choose_an_answer_with_options
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As dry soil becomes more and more broken up, it will always contain more Choose an answer from this list: - water - calcium - oxygen - rocks
oxygen