id stringlengths 2 7 | question_stem stringlengths 1 333 | choices dict | answerKey stringclasses 4
values | fact1 stringlengths 13 150 | humanScore float32 0.8 1 | clarity float32 0 2 | turkIdAnonymized stringclasses 83
values | template_name stringclasses 7
values | template stringclasses 7
values | rendered_input stringlengths 39 551 | rendered_output stringlengths 1 116 |
|---|---|---|---|---|---|---|---|---|---|---|---|
1040 | A landfill | {
"text": [
"may cause an increase in loose detritus in the area",
"may lead to cleaner air",
"may lead to increase in property value",
"may lead to a nicer community"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | landfills have a negative impact on the communities | 1 | 2 | a8ecf6eaeb | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | A landfill
Choices:
- may cause an increase in loose detritus in the area
- may lead to cleaner air
- may lead to increase in property value
- may lead to a nicer community | may cause an increase in loose detritus in the area |
581 | The cultivation of a range of crop types in a specific order has a positive impact on | {
"text": [
"soil quality",
"water quality",
"air quality",
"atmospheric conditions"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | crop rotation has a positive impact on soil quality | 1 | 1.8 | b7b9b1d4ec | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | The cultivation of a range of crop types in a specific order has a positive impact on
Choices:
- soil quality
- water quality
- air quality
- atmospheric conditions | soil quality |
7-220 | A car drives right past the gas station because it's motor is | {
"text": [
"gas",
"diesel",
"coal",
"electric"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | an electric car contains an electric motor | 0.8 | 1.2 | 7189327f06 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | A car drives right past the gas station because it's motor is
Choices:
- gas
- diesel
- coal
- electric | electric |
196 | What does a squirrel not eat? | {
"text": [
"plants",
"seeds",
"fruits",
"animals"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | squirrels eat edible plants | 1 | 2 | be7a45e47c | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | What does a squirrel not eat?
Choices:
- plants
- seeds
- fruits
- animals | animals |
9-546 | When you come across an animal that passed away, it sometimes smells awful because it died recently and has begun to what? | {
"text": [
"whimper",
"Rot",
"die",
"cook"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | dead organisms rot | 1 | 2 | bdb4135787 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | When you come across an animal that passed away, it sometimes smells awful because it died recently and has begun to what?
Choices:
- whimper
- Rot
- die
- cook | Rot |
1054 | Magnetism | {
"text": [
"requires full contact between objects",
"requires objects to touch",
"can act only on contact",
"can act without contact between objects"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | magnetism does not require contact between objects to act | 0.8 | 1.8 | a8ecf6eaeb | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Magnetism
Choices:
- requires full contact between objects
- requires objects to touch
- can act only on contact
- can act without contact between objects | can act without contact between objects |
1567 | A resource from nature are | {
"text": [
"Styrofoam plates",
"briny waves",
"window pane",
"nylon pantyhose"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | nature is the source of natural resources | 0.8 | 1.8 | a8ecf6eaeb | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | A resource from nature are
Choices:
- Styrofoam plates
- briny waves
- window pane
- nylon pantyhose | briny waves |
7-78 | Droughts can cause | {
"text": [
"parched grass",
"lush lawns",
"overflowing ponds",
"blooming flowers"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | drought means available water decreases in an environment | 1 | 2 | a8ecf6eaeb | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Droughts can cause
Choices:
- parched grass
- lush lawns
- overflowing ponds
- blooming flowers | parched grass |
896 | A refrigerator | {
"text": [
"requires an electrical outlet to work",
"requires an ice maker to work",
"requires AA batteries to work",
"requires a crisper to work"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | electric devices require electrical energy to function | 1 | 2 | a8ecf6eaeb | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | A refrigerator
Choices:
- requires an electrical outlet to work
- requires an ice maker to work
- requires AA batteries to work
- requires a crisper to work | requires an electrical outlet to work |
7-398 | where do arctic animals reside? | {
"text": [
"arctic fire",
"tropical jungles",
"chilly habitats",
"sahara habitats"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | arctic animals live in an arctic environment | 1 | 1.8 | cf7109905e | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | where do arctic animals reside?
Choices:
- arctic fire
- tropical jungles
- chilly habitats
- sahara habitats | chilly habitats |
7-650 | When a plant is watered, spraying water on leaves is less useful than | {
"text": [
"spritzing the stem of the plant",
"putting the plant in the rain",
"using a sprinkler system",
"pouring water on soil"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | roots are a vehicle for absorbing water and nutrients from soil into the plant | 0.8 | 1 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | When a plant is watered, spraying water on leaves is less useful than
Choices:
- spritzing the stem of the plant
- putting the plant in the rain
- using a sprinkler system
- pouring water on soil | pouring water on soil |
7-719 | A pet with flippers is sometimes kept in a | {
"text": [
"folding metal crate with door",
"cushioned pad with round opening",
"bean-shaped container with fake tree",
"cage with wheel and tubes"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | flippers are used for moving in water | 0.8 | 0.6 | fd3aeffe8c | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | A pet with flippers is sometimes kept in a
Choices:
- folding metal crate with door
- cushioned pad with round opening
- bean-shaped container with fake tree
- cage with wheel and tubes | bean-shaped container with fake tree |
89 | Water evaporates less | {
"text": [
"on a hot street",
"in a basement",
"on a sunny day",
"next to a window"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | the sun causes water to evaporate more quickly by adding heat | 1 | 2 | 7189327f06 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Water evaporates less
Choices:
- on a hot street
- in a basement
- on a sunny day
- next to a window | in a basement |
7-118 | The condor screamed in pain as its wing was singed by the | {
"text": [
"ice",
"water",
"electricity",
"campfire"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | fire causes harm to living things | 1 | 1.4 | 0317ce7c33 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | The condor screamed in pain as its wing was singed by the
Choices:
- ice
- water
- electricity
- campfire | campfire |
274 | The water treatment plant boiled all the water that came to them for what reason? | {
"text": [
"add oxygen",
"add health benefits",
"to eliminate substances",
"mix the water"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | treating water is used to remove harmful substances before drinking | 1 | 2 | d2ccffd14b | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | The water treatment plant boiled all the water that came to them for what reason?
Choices:
- add oxygen
- add health benefits
- to eliminate substances
- mix the water | to eliminate substances |
9-762 | the earth's population could face severe depletion if which of these stopped happening? | {
"text": [
"the running man dance",
"the American Idol show",
"human gene cloning research",
"the food pyramid structure"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | green plants provide food for consumers by performing photosynthesis | 0.8 | 2 | cf7109905e | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | the earth's population could face severe depletion if which of these stopped happening?
Choices:
- the running man dance
- the American Idol show
- human gene cloning research
- the food pyramid structure | the food pyramid structure |
623 | What does electrical energy become when a light bulb is turned on? | {
"text": [
"energy newly derived from radiation",
"energy derived from its motion",
"energy that can be seen and used to see the matter around us",
"solar and wind energy"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | a light bulb converts electrical energy into light energy when it is turned on | 0.8 | 1.8 | a8ecf6eaeb | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | What does electrical energy become when a light bulb is turned on?
Choices:
- energy newly derived from radiation
- energy derived from its motion
- energy that can be seen and used to see the matter around us
- solar and wind energy | energy that can be seen and used to see the matter around us |
7-500 | Switches can be used to cease electronic energy flow, such as when | {
"text": [
"a button is pushed and a fan stops spinning",
"a fridge is running loudly",
"a freezer turns off in a power outage",
"a light is turned on"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | a switch is used to stop the flow of current in an electrical circuit | 0.8 | 1 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Switches can be used to cease electronic energy flow, such as when
Choices:
- a button is pushed and a fan stops spinning
- a fridge is running loudly
- a freezer turns off in a power outage
- a light is turned on | a button is pushed and a fan stops spinning |
8-487 | Crickets live in forests in | {
"text": [
"Rotting Trees",
"In the desert",
"In the snow",
"The sunlight"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | some crickets live in forests | 0.8 | 1.4 | cee82219a0 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Crickets live in forests in
Choices:
- Rotting Trees
- In the desert
- In the snow
- The sunlight | Rotting Trees |
8-164 | What will receive more sunlight? | {
"text": [
"Elephant Ear Leaves",
"Blades of grass",
"A bat",
"A worm"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | as the size of a leaf increases , the amount of sunlight absorbed by that leaf will increase | 0.8 | 1.8 | cee82219a0 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | What will receive more sunlight?
Choices:
- Elephant Ear Leaves
- Blades of grass
- A bat
- A worm | Elephant Ear Leaves |
9-178 | a full moon will block which of these | {
"text": [
"global eclipse",
"lunar eclipse",
"twilight",
"solar eclipse"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | a solar eclipse could only happen during the new moon | 0.8 | 1 | dc78319bb0 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | a full moon will block which of these
Choices:
- global eclipse
- lunar eclipse
- twilight
- solar eclipse | solar eclipse |
1867 | A leaf absorbs sunlight to perform photosynthesis until | {
"text": [
"a lounge chair obstructs the solar rays",
"solar lights line a path",
"solar panels are placed on the roof",
"solar tea is served in the garden"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | a leaf absorbs sunlight to perform photosynthesis | 1 | 1 | fd3aeffe8c | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | A leaf absorbs sunlight to perform photosynthesis until
Choices:
- a lounge chair obstructs the solar rays
- solar lights line a path
- solar panels are placed on the roof
- solar tea is served in the garden | a lounge chair obstructs the solar rays |
7-1182 | How does refraction affect the look of things | {
"text": [
"They look black",
"They appear same",
"They just disappear",
"They appear different"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | refraction causes something to look different | 0.8 | 1.8 | cf7109905e | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | How does refraction affect the look of things
Choices:
- They look black
- They appear same
- They just disappear
- They appear different | They appear different |
207 | Birds feed their babies by | {
"text": [
"telepathy",
"flying",
"osmosis",
"regurgitation"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | birds sometimes eat berries | 1 | 2 | 150eb89dbe | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Birds feed their babies by
Choices:
- telepathy
- flying
- osmosis
- regurgitation | regurgitation |
1005 | When the ground shakes, this will make | {
"text": [
"the sun shake",
"a roof shake",
"an airplane shake",
"a fish shake"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | an earthquake causes the ground to shake | 1 | 1.6 | 7189327f06 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | When the ground shakes, this will make
Choices:
- the sun shake
- a roof shake
- an airplane shake
- a fish shake | a roof shake |
770 | Which changes an object's shape and mass? | {
"text": [
"smashing it",
"tossing it",
"rolling it",
"touching it"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | breaking down an object changes that object 's shape and mass | 1 | 1.2 | be7a45e47c | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Which changes an object's shape and mass?
Choices:
- smashing it
- tossing it
- rolling it
- touching it | smashing it |
7-908 | Plants may use leaves, especially waxy ones, in order to | {
"text": [
"create a way to grow",
"collect and hold on to dampness",
"store food for themselves",
"water themselves in droughts"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | waxy leaves are used for storing water by some plants | 1 | 1.6 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Plants may use leaves, especially waxy ones, in order to
Choices:
- create a way to grow
- collect and hold on to dampness
- store food for themselves
- water themselves in droughts | collect and hold on to dampness |
7-192 | Death | {
"text": [
"deducts from population total",
"leads to phoenix-like rebirth",
"adds to the population total",
"leads to population growth"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | if an organism dies then the population of that organism will decrease | 1 | 2 | a8ecf6eaeb | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Death
Choices:
- deducts from population total
- leads to phoenix-like rebirth
- adds to the population total
- leads to population growth | deducts from population total |
1094 | Flashlights | {
"text": [
"illuminate ideas and thoughts",
"illuminate answers to questions",
"illuminate pathways in an overgrown forest",
"illuminate bright sunny days"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | a flashlight emits light | 1 | 2 | a8ecf6eaeb | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Flashlights
Choices:
- illuminate ideas and thoughts
- illuminate answers to questions
- illuminate pathways in an overgrown forest
- illuminate bright sunny days | illuminate pathways in an overgrown forest |
9-946 | The Earth receives heat from: | {
"text": [
"another nearby planet's sun",
"the star around which it orbits",
"the greenhouse gases in its atmosphere",
"solar eclipses occurring frequently"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | a planet is exposed to the heat of the star around which it revolves | 1 | 2 | df774267ec | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | The Earth receives heat from:
Choices:
- another nearby planet's sun
- the star around which it orbits
- the greenhouse gases in its atmosphere
- solar eclipses occurring frequently | the star around which it orbits |
9-86 | The mass of ground sliding down an embankment can be propagated by what? | {
"text": [
"a storm",
"forest fires",
"global warming",
"trees growing"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | storms can cause a landslide | 1 | 1.8 | 52dbc5c7af | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | The mass of ground sliding down an embankment can be propagated by what?
Choices:
- a storm
- forest fires
- global warming
- trees growing | a storm |
9-748 | A creek flows slowly, and the water runs very gently, yet if a leaf tumbles into it | {
"text": [
"it will relocate",
"it will melt",
"it will cry",
"it will hold"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | flowing liquid can push objects | 0.8 | 1.8 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | A creek flows slowly, and the water runs very gently, yet if a leaf tumbles into it
Choices:
- it will relocate
- it will melt
- it will cry
- it will hold | it will relocate |
9-406 | What tool would be most helpful in aiding indoor plants in photosynthesis | {
"text": [
"music",
"cover",
"Fertilizer",
"a large window"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | photosynthesis means producers convert from carbon dioxide, water, and solar energy into food for themselves | 1 | 2 | 063988c9fc | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | What tool would be most helpful in aiding indoor plants in photosynthesis
Choices:
- music
- cover
- Fertilizer
- a large window | a large window |
7-359 | That which is alive is made of cells such as | {
"text": [
"rocks",
"dirt",
"water",
"grapes"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | a living thing is made of cells | 1 | 1.6 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | That which is alive is made of cells such as
Choices:
- rocks
- dirt
- water
- grapes | grapes |
1033 | Nutrients in soil | {
"text": [
"are used up immediately",
"are unimportant to the food chain",
"are passed on to first to apex predators",
"are passed on to the producer organisms"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | if some nutrients are in the soil then those nutrients are in the food chain | 1 | 2 | a8ecf6eaeb | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Nutrients in soil
Choices:
- are used up immediately
- are unimportant to the food chain
- are passed on to first to apex predators
- are passed on to the producer organisms | are passed on to the producer organisms |
699 | You couldn't discover the shape of an object if you had | {
"text": [
"nose plug",
"tape over mouth",
"ear plugs",
"hands behind back"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | the shape of an object can be discovered through feeling that object | 1 | 1.4 | be7a45e47c | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | You couldn't discover the shape of an object if you had
Choices:
- nose plug
- tape over mouth
- ear plugs
- hands behind back | hands behind back |
7-439 | How many ecosystems does the earth contain? | {
"text": [
"a scant amount",
"a copious amount",
"a middling amount",
"a negligible amount"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | the Earth contains many ecosystems | 1 | 1.8 | a8ecf6eaeb | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | How many ecosystems does the earth contain?
Choices:
- a scant amount
- a copious amount
- a middling amount
- a negligible amount | a copious amount |
8-433 | What could be put on a wall so that a neighbor stops complaining about your guitar playing at night? | {
"text": [
"paint",
"wallpaper",
"carpet",
"curtains"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | carpet absorbs sound | 0.8 | 1 | e57e0b59c9 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | What could be put on a wall so that a neighbor stops complaining about your guitar playing at night?
Choices:
- paint
- wallpaper
- carpet
- curtains | carpet |
7-408 | Thicker objects have stronger resistance, as evidenced by | {
"text": [
"thin tires popping sooner than thick ones",
"overweight dogs getting sick",
"thin pieces of wood being useful",
"thin people bruising easily"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | as the thickness of an object increases , the resistance to damage of that object will increase | 0.8 | 1.6 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Thicker objects have stronger resistance, as evidenced by
Choices:
- thin tires popping sooner than thick ones
- overweight dogs getting sick
- thin pieces of wood being useful
- thin people bruising easily | thin tires popping sooner than thick ones |
8-232 | Molecules are known for having a | {
"text": [
"Positive Charge",
"Neutral Charge",
"Friend",
"Negative Charge"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | matter is made of molecules | 1 | 1.6 | cee82219a0 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Molecules are known for having a
Choices:
- Positive Charge
- Neutral Charge
- Friend
- Negative Charge | Neutral Charge |
9-1177 | what kinds of things grow | {
"text": [
"nutritional things",
"moving things",
"large things",
"breathing things"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | all living things grow | 0.8 | 1 | 0d935542d3 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | what kinds of things grow
Choices:
- nutritional things
- moving things
- large things
- breathing things | breathing things |
9-855 | which of these will attract a magnet in a student's pocket? | {
"text": [
"an old stapler pin",
"a piece of gum",
"all of these",
"a piece of chicken"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | if a magnet is attracted to a metal then that magnet will stick to that metal | 1 | 2 | cf7109905e | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | which of these will attract a magnet in a student's pocket?
Choices:
- an old stapler pin
- a piece of gum
- all of these
- a piece of chicken | an old stapler pin |
9-863 | The hamster was malnourished because | {
"text": [
"There was a depletion in the corn supply",
"It went on a hunger strike",
"It was paralyzed in the mouth",
"It was waiting for the key to get the food"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | as the amount of food an animal eats decreases , that organism will become thinner | 1 | 1.4 | cee82219a0 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | The hamster was malnourished because
Choices:
- There was a depletion in the corn supply
- It went on a hunger strike
- It was paralyzed in the mouth
- It was waiting for the key to get the food | There was a depletion in the corn supply |
1122 | The skeletal system protects | {
"text": [
"pancreas",
"toenails",
"eyes",
"hair"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | the skeletal system protects internal organs | 0.8 | 1.6 | be7a45e47c | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | The skeletal system protects
Choices:
- pancreas
- toenails
- eyes
- hair | pancreas |
1210 | A knife refuses to stick to a blanket due to | {
"text": [
"luck",
"gravity",
"lack of magnetism",
"tension."
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | a magnet attracts magnetic metals through magnetism | 0.8 | 2 | 0317ce7c33 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | A knife refuses to stick to a blanket due to
Choices:
- luck
- gravity
- lack of magnetism
- tension. | lack of magnetism |
8-406 | when light hits a reflective object , that light | {
"text": [
"never reaches it",
"illuminates the backside",
"goes above it",
"redirected from it"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | when light hits a reflective object , that light bounces off that object | 0.8 | 1.8 | dc78319bb0 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | when light hits a reflective object , that light
Choices:
- never reaches it
- illuminates the backside
- goes above it
- redirected from it | redirected from it |
8-103 | an example of converting potential energy to kinetic energy is | {
"text": [
"a resting bird",
"a still rock",
"our own sun",
"cars spinning tires"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | potential energy changes to kinetic energy through motion | 0.8 | 1.2 | dc78319bb0 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | an example of converting potential energy to kinetic energy is
Choices:
- a resting bird
- a still rock
- our own sun
- cars spinning tires | cars spinning tires |
9-383 | An example of refraction is | {
"text": [
"The light that comes from the TV",
"The light from a fire",
"Turning the light on",
"Pickles seemingly bigger in the jar"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | refraction is when light bends | 0.8 | 1.8 | cee82219a0 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | An example of refraction is
Choices:
- The light that comes from the TV
- The light from a fire
- Turning the light on
- Pickles seemingly bigger in the jar | Pickles seemingly bigger in the jar |
1851 | In what way are valleys formed? | {
"text": [
"the passage of water in a straight or winding path moving consistently",
"pools of water filling until a deep lake forms",
"rain water frequently raining down",
"high winds blowing rain and hail"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | a valley is formed by a river flowing | 1 | 2 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | In what way are valleys formed?
Choices:
- the passage of water in a straight or winding path moving consistently
- pools of water filling until a deep lake forms
- rain water frequently raining down
- high winds blowing rain and hail | the passage of water in a straight or winding path moving consistently |
564 | It would be unexpected to see a mouse with | {
"text": [
"eggs",
"ears",
"teeth",
"a tail"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | a mouse gives birth to live young | 0.8 | 1.6 | 7189327f06 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | It would be unexpected to see a mouse with
Choices:
- eggs
- ears
- teeth
- a tail | eggs |
9-443 | A dog that has a very thick tail, that mates with another dog with a thick tail, has a strong likelihood of creating a litter of | {
"text": [
"calico kittens",
"tailless pups",
"small tailed pups",
"dense tailed pups"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | the thickness of the parts of an organism is an inherited characteristic | 1 | 2 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | A dog that has a very thick tail, that mates with another dog with a thick tail, has a strong likelihood of creating a litter of
Choices:
- calico kittens
- tailless pups
- small tailed pups
- dense tailed pups | dense tailed pups |
7-47 | The changing of night to day occur | {
"text": [
"three times a day",
"seven times a week",
"six times a week",
"twenty-nine times a month"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | cycles of day and night occur once per day | 0.8 | 1.4 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | The changing of night to day occur
Choices:
- three times a day
- seven times a week
- six times a week
- twenty-nine times a month | seven times a week |
7-931 | Some bacteria are beneficial and some bacteria | {
"text": [
"cause droughts",
"cause thriving populations",
"cause rosacea",
"cause upset stomach"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | bacteria cause food poisoning | 1 | 1 | a8ecf6eaeb | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Some bacteria are beneficial and some bacteria
Choices:
- cause droughts
- cause thriving populations
- cause rosacea
- cause upset stomach | cause upset stomach |
9-196 | A ship navigates with a magnetic compass because it is | {
"text": [
"unpredictable",
"waterproof",
"tradition",
"predictable"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | when the needle of a compass lines up with Earth 's magnetic poles , the needle points north | 1 | 2 | c1e2e5a65e | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | A ship navigates with a magnetic compass because it is
Choices:
- unpredictable
- waterproof
- tradition
- predictable | predictable |
7-368 | A hot liquid would be | {
"text": [
"an old cup of coffee",
"a tall glass of milk",
"pasta water bubbling on the stove",
"a warm cup of cocoa"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | if liquid is boiling then that liquid is hot | 1 | 1.2 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | A hot liquid would be
Choices:
- an old cup of coffee
- a tall glass of milk
- pasta water bubbling on the stove
- a warm cup of cocoa | pasta water bubbling on the stove |
1037 | What is an example that ecosystems are an interconnected world? | {
"text": [
"animals' numbers decreasing when food decreases",
"animals' numbers increasing when predator numbers increase",
"animals' numbers increasing when plants decrease",
"animals' numbers decreasing when food increases"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | as the supply of food in an environment decreases , the population of animals in that environment will decrease | 1 | 2 | d2ccffd14b | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | What is an example that ecosystems are an interconnected world?
Choices:
- animals' numbers decreasing when food decreases
- animals' numbers increasing when predator numbers increase
- animals' numbers increasing when plants decrease
- animals' numbers decreasing when food increases | animals' numbers decreasing when food decreases |
8-215 | if a student needed to warm up, which of these would help? | {
"text": [
"all of these",
"sitting by the fireplace",
"sitting next to a running engine",
"turning up the room heater"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | a warm something is a source of heat | 1 | 1.6 | cf7109905e | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | if a student needed to warm up, which of these would help?
Choices:
- all of these
- sitting by the fireplace
- sitting next to a running engine
- turning up the room heater | all of these |
9-760 | What is a thermometer used to measure? | {
"text": [
"height",
"weight",
"oxygen density",
"warmness"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | a thermometer is used to measure temperature | 1 | 2 | 1e6dc77bb6 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | What is a thermometer used to measure?
Choices:
- height
- weight
- oxygen density
- warmness | warmness |
1172 | A compass would be useful to | {
"text": [
"Captain Planet",
"captain of industry",
"sports team captain",
"Navy captain"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | a compass is used to navigate seas | 1 | 2 | a8ecf6eaeb | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | A compass would be useful to
Choices:
- Captain Planet
- captain of industry
- sports team captain
- Navy captain | Navy captain |
210 | Buying permanent things instead of disposable things is | {
"text": [
"composting",
"conservation",
"recycling",
"returning"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | An example of conservation is avoiding waste | 1 | 2 | 7189327f06 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Buying permanent things instead of disposable things is
Choices:
- composting
- conservation
- recycling
- returning | conservation |
8-291 | Removing the tree an owl makes it's home in | {
"text": [
"demolishes the owl's home",
"means the owl will go with the tree",
"allows the owl to remodel",
"causes the owl to perish"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | if a habitat is removed then that habitat is destroyed | 0.8 | 1.4 | a8ecf6eaeb | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Removing the tree an owl makes it's home in
Choices:
- demolishes the owl's home
- means the owl will go with the tree
- allows the owl to remodel
- causes the owl to perish | demolishes the owl's home |
7-392 | A thing's position is altered when | {
"text": [
"the thing adjusts its location",
"the thing is in position",
"thing feels moved emotionally",
"things are considering moving"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | moving changes position | 1 | 1.2 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | A thing's position is altered when
Choices:
- the thing adjusts its location
- the thing is in position
- thing feels moved emotionally
- things are considering moving | the thing adjusts its location |
8-146 | If a rub two rocks together after awhile they will start to | {
"text": [
"Get smooth",
"Become butterflies",
"Become art",
"Make a chair"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | contact between rocks over long periods of time causes rocks to smooth | 1 | 2 | cee82219a0 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | If a rub two rocks together after awhile they will start to
Choices:
- Get smooth
- Become butterflies
- Become art
- Make a chair | Get smooth |
1832 | How can we see that refracting sunlight causes light to split into different colors? | {
"text": [
"shining a light at a mirror",
"letting sunlight hit a broken mirror",
"setting a diamond outside on a bright day",
"shining a flashlight at broken glass on the floor"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | refracting sunlight causes light to split into different colors | 1 | 1.8 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | How can we see that refracting sunlight causes light to split into different colors?
Choices:
- shining a light at a mirror
- letting sunlight hit a broken mirror
- setting a diamond outside on a bright day
- shining a flashlight at broken glass on the floor | setting a diamond outside on a bright day |
1001 | What is most likely to occur before a rainstorm? | {
"text": [
"chlorine gas is released into the atmosphere",
"atmospheric water droplets collide",
"the electromagnetic field of the earth flips",
"rivers and lakes overflow"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | precipitation is when water falls from the sky | 1 | 2 | 6dc1e4d0a3 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | What is most likely to occur before a rainstorm?
Choices:
- chlorine gas is released into the atmosphere
- atmospheric water droplets collide
- the electromagnetic field of the earth flips
- rivers and lakes overflow | atmospheric water droplets collide |
7-1107 | what can be found where photosynthesis takes place? | {
"text": [
"some green pigmentation",
"some blue pigment",
"some chlorine pigment",
"some chloride"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | a chloroplast contains chlorophyll | 1 | 1.8 | cf7109905e | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | what can be found where photosynthesis takes place?
Choices:
- some green pigmentation
- some blue pigment
- some chlorine pigment
- some chloride | some green pigmentation |
9-184 | which of these does a spinning motion? | {
"text": [
"planet venus",
"the earth",
"planet mars",
"all of these"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | the Earth rotates on its axis on its axis | 1 | 1.8 | cf7109905e | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | which of these does a spinning motion?
Choices:
- planet venus
- the earth
- planet mars
- all of these | all of these |
9-1185 | What does an animal require to survive? | {
"text": [
"interesting locations",
"sunlight",
"cable television",
"nutriment"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | an animal requires nutrients for survival | 1 | 1.8 | 1e6dc77bb6 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | What does an animal require to survive?
Choices:
- interesting locations
- sunlight
- cable television
- nutriment | nutriment |
7-834 | When eagles are hunting in a field, some of their nutrients come from | {
"text": [
"beans",
"fish",
"deer",
"rodents"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | eagles eat rabbits | 0.8 | 1.8 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | When eagles are hunting in a field, some of their nutrients come from
Choices:
- beans
- fish
- deer
- rodents | rodents |
9-150 | Nighttime in the desert may cause animals to | {
"text": [
"run",
"jump",
"get thirsty",
"shiver"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | cool temperatures cause animals to shiver | 1 | 2 | c1e2e5a65e | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Nighttime in the desert may cause animals to
Choices:
- run
- jump
- get thirsty
- shiver | shiver |
1542 | What has a positive net impact on an environment? | {
"text": [
"placing sapling seeds in the ground",
"deforesting a dry environment",
"introducing new species there",
"tilling the soil of the area"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | planting trees has a positive impact on an ecosystem | 1 | 1.8 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | What has a positive net impact on an environment?
Choices:
- placing sapling seeds in the ground
- deforesting a dry environment
- introducing new species there
- tilling the soil of the area | placing sapling seeds in the ground |
923 | Decomposition | {
"text": [
"takes away from the soils ability to nourish plant life",
"adds to the components needed to sustain life in the soil",
"increases the rate of depletion of nutrients in the soil",
"decreases nutrients in the soil"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | decomposition increases the amount of nutrients in the soil | 1 | 2 | a8ecf6eaeb | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Decomposition
Choices:
- takes away from the soils ability to nourish plant life
- adds to the components needed to sustain life in the soil
- increases the rate of depletion of nutrients in the soil
- decreases nutrients in the soil | adds to the components needed to sustain life in the soil |
1992 | An animal needs another animal to | {
"text": [
"fly",
"eat",
"eliminate waste",
"pass genetic information"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | reproduction is when an organism passes genetic information from itself to its offspring | 0.8 | 1.2 | 7189327f06 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | An animal needs another animal to
Choices:
- fly
- eat
- eliminate waste
- pass genetic information | pass genetic information |
74 | An animal usually weighs the most if it has eaten | {
"text": [
"a salad plate of food",
"a truck full of food",
"a dinner plate of food",
"a barrel of food"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | as the amount of food an animal eats increases , the weight of that animal will increase | 1 | 0.8 | 7189327f06 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | An animal usually weighs the most if it has eaten
Choices:
- a salad plate of food
- a truck full of food
- a dinner plate of food
- a barrel of food | a truck full of food |
9-1068 | Which of these is lacks molecules? | {
"text": [
"a speech",
"a dog",
"a book",
"a grape"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | matter is made of molecules | 1 | 2 | 3c248b4dc4 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Which of these is lacks molecules?
Choices:
- a speech
- a dog
- a book
- a grape | a speech |
9-126 | What causes rock layers to fold on top of each other? | {
"text": [
"construction",
"Violent tremors",
"earthworms",
"tornados"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | earthquakes cause rock layers to fold on top of each other | 1 | 1.6 | 1e6dc77bb6 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | What causes rock layers to fold on top of each other?
Choices:
- construction
- Violent tremors
- earthworms
- tornados | Violent tremors |
252 | Plant cells can't perform photosynthesis | {
"text": [
"in a backyard",
"in a desert",
"in a closet",
"in water"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | plant cells can perform photosynthesis | 1 | 1.8 | 7189327f06 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Plant cells can't perform photosynthesis
Choices:
- in a backyard
- in a desert
- in a closet
- in water | in a closet |
7-841 | An example of a mixture is | {
"text": [
"gin and tonic martini",
"plant potted in soil",
"pebbles on a sandy beach",
"a leaf that fell in water"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | An example of a mixture is clay mixed together | 1 | 2 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | An example of a mixture is
Choices:
- gin and tonic martini
- plant potted in soil
- pebbles on a sandy beach
- a leaf that fell in water | gin and tonic martini |
619 | Do objects change size with distance for Stevie Wonder? | {
"text": [
"Yes",
"No",
"sometimes",
"maybe"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | as distance to an object increases , that object will appear smaller | 0.8 | 1.25 | 64d9056837 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Do objects change size with distance for Stevie Wonder?
Choices:
- Yes
- No
- sometimes
- maybe | No |
8-306 | Which life form is most likely to have changed its position? | {
"text": [
"pine",
"carrot",
"aloe",
"tortoise"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | moving changes position | 1 | 1.8 | 7189327f06 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Which life form is most likely to have changed its position?
Choices:
- pine
- carrot
- aloe
- tortoise | tortoise |
9-170 | Which of the following are found in woodlands? | {
"text": [
"Scorpions",
"Crickets",
"Camels",
"Whales"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | some crickets live in forests | 1 | 1.8 | 97e7d66d68 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Which of the following are found in woodlands?
Choices:
- Scorpions
- Crickets
- Camels
- Whales | Crickets |
799 | What might a blind person likely use to what sandpaper is? | {
"text": [
"sight",
"sound",
"taste",
"touch"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | touch can be used for detecting texture | 1 | 2 | a9f90f5da1 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | What might a blind person likely use to what sandpaper is?
Choices:
- sight
- sound
- taste
- touch | touch |
7-143 | In order to make a spiral notebook, it is imperative to use | {
"text": [
"rubber",
"plastic",
"trees",
"cows"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | if something is a raw material in a process then that something is required for that process | 1 | 1.8 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | In order to make a spiral notebook, it is imperative to use
Choices:
- rubber
- plastic
- trees
- cows | trees |
958 | One full rotation on Earth's axis takes | {
"text": [
"12 hours",
"1 month",
"2 days",
"1440 minutes"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | a Rotation of the Earth on Earth 's axis takes 1 day | 0.8 | 1.6 | a8ecf6eaeb | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | One full rotation on Earth's axis takes
Choices:
- 12 hours
- 1 month
- 2 days
- 1440 minutes | 1440 minutes |
1058 | What is pulling your finger over a guitar string an example of? | {
"text": [
"tightening a guitar string",
"Stopping a musical sound",
"making music with an instrument",
"Putting a guitar away"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | An example of playing a musical instrument is strumming a guitar string | 1 | 1.8 | 49e440705c | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | What is pulling your finger over a guitar string an example of?
Choices:
- tightening a guitar string
- Stopping a musical sound
- making music with an instrument
- Putting a guitar away | making music with an instrument |
7-418 | Organisms with only one cell | {
"text": [
"are prohibited from specializing",
"can freely specialize openly",
"are unsure what specializing is",
"learn how to specialize"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | a single-cell organism cannot specialize | 0.8 | 2 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Organisms with only one cell
Choices:
- are prohibited from specializing
- can freely specialize openly
- are unsure what specializing is
- learn how to specialize | are prohibited from specializing |
9-770 | Mammals are one of a few animals that's core temp | {
"text": [
"fluctuates",
"stays the same",
"drops suddenly",
"heats up"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | a mammal is warm-blooded | 0.8 | 2 | dc78319bb0 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Mammals are one of a few animals that's core temp
Choices:
- fluctuates
- stays the same
- drops suddenly
- heats up | stays the same |
8-295 | A ficus can help respiration because it: | {
"text": [
"absorbs oxygen",
"releases oxygen",
"absorbs helium",
"releases carbon dioxide"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | a leaf performs photosynthesis | 0.8 | 1.8 | a9f90f5da1 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | A ficus can help respiration because it:
Choices:
- absorbs oxygen
- releases oxygen
- absorbs helium
- releases carbon dioxide | releases oxygen |
8-415 | Someone is driving at night. The day was warm, but now the night is cool, and there is a lot of mist that is difficult to see through. The mist is prevalent because | {
"text": [
"humidity from the day condensed as night progressed",
"warm air is usually found in daytime",
"it is always misty at night",
"the cool air makes everything feel warm"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | fog is formed by water vapor condensing in the air | 1 | 2 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Someone is driving at night. The day was warm, but now the night is cool, and there is a lot of mist that is difficult to see through. The mist is prevalent because
Choices:
- humidity from the day condensed as night progressed
- warm air is usually found in daytime
- it is always misty at night
- the cool air makes e... | humidity from the day condensed as night progressed |
19 | How can you safely look at a solar eclipse? | {
"text": [
"mirror",
"pinhole onto a screen",
"look directly at it",
"you can't look safely at a solar eclipse."
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | casting an image of an object through a pinhole onto a screen does not require looking directly at the object | 0.8 | 2 | be7a45e47c | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | How can you safely look at a solar eclipse?
Choices:
- mirror
- pinhole onto a screen
- look directly at it
- you can't look safely at a solar eclipse. | pinhole onto a screen |
1219 | a learned characteristic is a | {
"text": [
"a baby having the same color eyes as parent",
"toddler banging with a stick while parent hammers",
"a child covered with freckles",
"infant diagnosed with sickle cell anemia"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | using tools is a learned characteristic | 1 | 2 | fd3aeffe8c | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | a learned characteristic is a
Choices:
- a baby having the same color eyes as parent
- toddler banging with a stick while parent hammers
- a child covered with freckles
- infant diagnosed with sickle cell anemia | toddler banging with a stick while parent hammers |
8-187 | A young boy is reprimanded by his mother for sleeping with his heavy blankets over his head. His mother is worried that if the boy continues to sleep like that, he will suffocate. This is because | {
"text": [
"beds can cause issues with breathing",
"breathing at night is deadly",
"CO2 in large amounts is fatal",
"CO2 can be ambivalent"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | carbon dioxide can be found in the air | 1 | 2 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | A young boy is reprimanded by his mother for sleeping with his heavy blankets over his head. His mother is worried that if the boy continues to sleep like that, he will suffocate. This is because
Choices:
- beds can cause issues with breathing
- breathing at night is deadly
- CO2 in large amounts is fatal
- CO2 can be... | CO2 in large amounts is fatal |
9-739 | Carbonic acid dissolves what to form caverns? | {
"text": [
"air",
"water",
"grass",
"sediment"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | a cavern is formed by carbonic acid in groundwater seeping through rock and dissolving limestone | 0.8 | 2 | 1e6dc77bb6 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Carbonic acid dissolves what to form caverns?
Choices:
- air
- water
- grass
- sediment | sediment |
7-451 | When two decorative items for a refrigerator are placed back to back, | {
"text": [
"they will refuse to touch",
"they will stick together",
"they will be sticky",
"they will be charged"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | if two objects have the same charge then those two materials will repel each other | 1 | 0.6 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | When two decorative items for a refrigerator are placed back to back,
Choices:
- they will refuse to touch
- they will stick together
- they will be sticky
- they will be charged | they will refuse to touch |
38 | Which is the source of a nonrenewable resource? | {
"text": [
"rain",
"the wind",
"the Sun",
"oil deposits"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | plastic is a nonrenewable resource | 1 | 2 | be7a45e47c | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Which is the source of a nonrenewable resource?
Choices:
- rain
- the wind
- the Sun
- oil deposits | oil deposits |
1176 | Seed dispersal | {
"text": [
"benefits production of human offspring",
"decreases production of new plants",
"has no effect on plant reproduction",
"benefits production of plant offspring"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | seed dispersal has a positive impact on a plant 's reproduction | 1 | 2 | a8ecf6eaeb | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Seed dispersal
Choices:
- benefits production of human offspring
- decreases production of new plants
- has no effect on plant reproduction
- benefits production of plant offspring | benefits production of plant offspring |
1879 | What do some animals do to adjust to hot temperatures? | {
"text": [
"they run",
"they hunt",
"they perspire",
"they fly"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | sweat is used for adjusting to hot temperatures by some animals | 1 | 1.8 | 78e0a411ed | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | What do some animals do to adjust to hot temperatures?
Choices:
- they run
- they hunt
- they perspire
- they fly | they perspire |
1195 | The celestial object closest to Earth is | {
"text": [
"Mercury and Venus are equally closest",
"the object the Earth orbits",
"the third planet from the Sun",
"the large object that illuminates a night sky"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | the moon is the celestial object that is closest to the Earth | 1 | 1.4 | a8ecf6eaeb | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | The celestial object closest to Earth is
Choices:
- Mercury and Venus are equally closest
- the object the Earth orbits
- the third planet from the Sun
- the large object that illuminates a night sky | the large object that illuminates a night sky |
1588 | Bugs are sometimes eaten by | {
"text": [
"blue jays",
"whales",
"elephants",
"aphids"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | birds sometimes eat insects | 1 | 1.6 | a8ecf6eaeb | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Bugs are sometimes eaten by
Choices:
- blue jays
- whales
- elephants
- aphids | blue jays |
7-745 | When a microscope magnifies, it is | {
"text": [
"enlarging",
"enabling",
"viewing",
"observing"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | magnifying makes seeing small things easier through using a microscope | 1 | 1.8 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | When a microscope magnifies, it is
Choices:
- enlarging
- enabling
- viewing
- observing | enlarging |
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