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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
9-1142 | Eating and digesting a large meal is guaranteed to produce | {
"text": [
"disease",
"fecal matter",
"fuel",
"fertilizer"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | processes sometimes produce waste products | 0.8 | 1.6 | dc78319bb0 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Eating and digesting a large meal is guaranteed to produce
Choices:
- disease
- fecal matter
- fuel
- fertilizer | fecal matter |
7-926 | Canyons are generally old, huge, and breathtaking and are | {
"text": [
"brimming to full with sand",
"filled with local wildlife",
"dirty and muddy inside",
"typically materialized with stone"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | a canyon is made of rocks | 0.8 | 1 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Canyons are generally old, huge, and breathtaking and are
Choices:
- brimming to full with sand
- filled with local wildlife
- dirty and muddy inside
- typically materialized with stone | typically materialized with stone |
7-721 | If a room is going to be humid, or dry, depends on how much water vapor is in the air, so if a room wants to be humid | {
"text": [
"run a bath",
"use a dehumidifier",
"open a window",
"hope it rains"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | humidity is the amount of water vapor in the air | 0.8 | 1.4 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | If a room is going to be humid, or dry, depends on how much water vapor is in the air, so if a room wants to be humid
Choices:
- run a bath
- use a dehumidifier
- open a window
- hope it rains | run a bath |
9-180 | What impacts an objects ability to reflect light? | {
"text": [
"color pallete",
"weights",
"height",
"smell"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | as lightness in color of an object increases , the ability of that object to reflect light will increase | 1 | 2 | 1e6dc77bb6 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | What impacts an objects ability to reflect light?
Choices:
- color pallete
- weights
- height
- smell | color pallete |
9-1013 | which of these would make an ideal object to drive in with a hammer? | {
"text": [
"an iron nail",
"a metal nail",
"a steel nail",
"all of these"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | iron nails are made of iron | 1 | 1 | cf7109905e | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | which of these would make an ideal object to drive in with a hammer?
Choices:
- an iron nail
- a metal nail
- a steel nail
- all of these | all of these |
9-601 | local plant varieties are the best for improving the local | {
"text": [
"social status",
"environs",
"satellite reception",
"future"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | planting native plants has a positive impact on an ecosystem | 1 | 2 | dc78319bb0 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | local plant varieties are the best for improving the local
Choices:
- social status
- environs
- satellite reception
- future | environs |
370 | Electricity sent through a conductor | {
"text": [
"halts the functioning of the conductor",
"moves like traffic through a green light",
"causes fire to flow through the conductor",
"flows heat back to the conductor"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | sending electricity through a conductor causes electricity to flow through that conductor | 0.8 | 1.4 | a8ecf6eaeb | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Electricity sent through a conductor
Choices:
- halts the functioning of the conductor
- moves like traffic through a green light
- causes fire to flow through the conductor
- flows heat back to the conductor | moves like traffic through a green light |
9-1077 | The sun is a source of which, first and foremost? | {
"text": [
"Light",
"Energy",
"Heat",
"Nutrients)"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | the sun is a source of light called sunlight | 1 | 1.8 | 6fcf2544e8 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | The sun is a source of which, first and foremost?
Choices:
- Light
- Energy
- Heat
- Nutrients) | Light |
9-372 | Where in the world will a person have the smallest shadow at noon? | {
"text": [
"the arctic circle",
"the south pole",
"the north pole",
"near the equator"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | as a source of light moves directly overhead of an object , the size of the shadow of that object will decrease | 1 | 1.6 | 3c248b4dc4 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Where in the world will a person have the smallest shadow at noon?
Choices:
- the arctic circle
- the south pole
- the north pole
- near the equator | near the equator |
9-1091 | Oil is a source of a material used for an object with | {
"text": [
"wood planks",
"cardboard",
"a large stone",
"wheels"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | oil is a source of gasoline | 1 | 1.6 | 7189327f06 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Oil is a source of a material used for an object with
Choices:
- wood planks
- cardboard
- a large stone
- wheels | wheels |
8-289 | A magnet would attract a | {
"text": [
"Wooden hairbrush",
"Oranges",
"Glassware",
"Zippers"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | a magnet attracts ferromagnetic metals through magnetism | 1 | 2 | cee82219a0 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | A magnet would attract a
Choices:
- Wooden hairbrush
- Oranges
- Glassware
- Zippers | Zippers |
9-527 | What sort of habitat would living things live in? | {
"text": [
"A habitat with plenty of water",
"A habitat with varying weather",
"A habitat that most animals choose",
"A habitat with many toys"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | when a habitat can support living things , living things can live in that habitat | 1 | 0.5 | 32910e3c71 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | What sort of habitat would living things live in?
Choices:
- A habitat with plenty of water
- A habitat with varying weather
- A habitat that most animals choose
- A habitat with many toys | A habitat with plenty of water |
9-599 | A person finishes drinking a bottle of water and notices that at the bottom of the bottle is a small symbol, consisting of three arrows in a triangular shape. This symbol tells the person that they should | {
"text": [
"have it reprocessed",
"burn the bottle",
"reuse the bottle",
"remake the bottle"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | recyclable means a material can be recycled | 0.8 | 1.4 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | A person finishes drinking a bottle of water and notices that at the bottom of the bottle is a small symbol, consisting of three arrows in a triangular shape. This symbol tells the person that they should
Choices:
- have it reprocessed
- burn the bottle
- reuse the bottle
- remake the bottle | have it reprocessed |
7-958 | In order to better understand the world around us, specialists | {
"text": [
"watch several educational programs",
"discuss topics with laymen",
"inspect, note, and consider",
"make notes in books"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | scientists make observations | 0.8 | 0.8 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | In order to better understand the world around us, specialists
Choices:
- watch several educational programs
- discuss topics with laymen
- inspect, note, and consider
- make notes in books | inspect, note, and consider |
9-17 | A woman leaves some meat on the counter, and bacteria begins to quickly grow on the surface. This bacteria may cause | {
"text": [
"turned food",
"growing beans",
"sticky toffee",
"pocked oranges"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | microorganisms cause food to spoil | 1 | 1.8 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | A woman leaves some meat on the counter, and bacteria begins to quickly grow on the surface. This bacteria may cause
Choices:
- turned food
- growing beans
- sticky toffee
- pocked oranges | turned food |
9-256 | Stars appear in different areas in the sky at different times of year due to what? | {
"text": [
"Earths Rotation",
"Changing Weather",
"Suns Rotation",
"Time Change"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | the Earth revolving around the sun causes stars to appear in different areas in the sky at different times of year | 1 | 1.5 | 6fcf2544e8 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Stars appear in different areas in the sky at different times of year due to what?
Choices:
- Earths Rotation
- Changing Weather
- Suns Rotation
- Time Change | Earths Rotation |
826 | Corn can sometimes | {
"text": [
"be grown in arctic environments",
"be used as kindling",
"fuel a steam locomotive",
"fuel an economy car"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | ethanol sometimes is made of corn | 1 | 1.6 | a8ecf6eaeb | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Corn can sometimes
Choices:
- be grown in arctic environments
- be used as kindling
- fuel a steam locomotive
- fuel an economy car | fuel an economy car |
9-831 | strumming a string can cause what type of wave? | {
"text": [
"Tidal",
"Pressure",
"Light",
"Dark"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | strumming a string can cause that string to vibrate | 1 | 1.8 | 651694b83b | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | strumming a string can cause what type of wave?
Choices:
- Tidal
- Pressure
- Light
- Dark | Pressure |
7-563 | Coral is a type of living organism which can be identified in | {
"text": [
"only in the pacific ocean",
"saltwater locations that are open",
"any where with liquid",
"water sources in america"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | coral lives in the ocean | 1 | 1.4 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Coral is a type of living organism which can be identified in
Choices:
- only in the pacific ocean
- saltwater locations that are open
- any where with liquid
- water sources in america | saltwater locations that are open |
7-56 | Having reliable plant sources in a field, a rabbit may react by | {
"text": [
"having larger litters",
"finding a mate",
"eating more food",
"finding new food"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | as the number of sources of food increase in an environment , the population of the organisms will increase in that environment | 0.8 | 1 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Having reliable plant sources in a field, a rabbit may react by
Choices:
- having larger litters
- finding a mate
- eating more food
- finding new food | having larger litters |
9-459 | The layer of material on the bottom of the Snake River was put there by what? | {
"text": [
"fish swimming",
"weather related degradation",
"global warming",
"animal movement"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | sediment is formed by weathering | 0.8 | 1.6 | 52dbc5c7af | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | The layer of material on the bottom of the Snake River was put there by what?
Choices:
- fish swimming
- weather related degradation
- global warming
- animal movement | weather related degradation |
723 | Which converts carbon dioxide, water, and solar energy into oxygen? | {
"text": [
"chrysanthemum",
"mistletoe",
"mushroom",
"mole"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | photosynthesis means green plants convert from carbon dioxide, water, and solar energy into oxygen for themselves | 0.8 | 1.4 | be7a45e47c | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Which converts carbon dioxide, water, and solar energy into oxygen?
Choices:
- chrysanthemum
- mistletoe
- mushroom
- mole | chrysanthemum |
9-841 | December is in the summer in what | {
"text": [
"the southern part of cities",
"the northern part of Earth",
"the southern part of the third rock",
"the southern part of every rock"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | December is during the summer in the southern hemisphere | 0.8 | 1.6 | 0d935542d3 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | December is in the summer in what
Choices:
- the southern part of cities
- the northern part of Earth
- the southern part of the third rock
- the southern part of every rock | the southern part of the third rock |
7-940 | Trembling muscles spasms in animals can be caused in party by | {
"text": [
"temperature in single digits",
"temperatures in triple digits",
"finding the right temperatures",
"being unaware of the temperature"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | cool temperatures cause animals to shiver | 1 | 1.6 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Trembling muscles spasms in animals can be caused in party by
Choices:
- temperature in single digits
- temperatures in triple digits
- finding the right temperatures
- being unaware of the temperature | temperature in single digits |
1386 | The number of lines found in a tree bore will tell you? | {
"text": [
"variety",
"sturdiness",
"the age",
"the height"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | the number of rings in a tree trunk can be used to estimate the age of the tree | 1 | 1.6 | 123d66ccd7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | The number of lines found in a tree bore will tell you?
Choices:
- variety
- sturdiness
- the age
- the height | the age |
1302 | Hummingbirds take what with them | {
"text": [
"Bees",
"energy",
"Pollen",
"Honey"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | when pollen sticks to a hummingbird , that pollen will move to where the hummingbird moves | 1 | 2 | cee82219a0 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Hummingbirds take what with them
Choices:
- Bees
- energy
- Pollen
- Honey | Pollen |
7-249 | To naturally increase the amount of organic matter in soil add | {
"text": [
"fungi",
"sunflowers",
"trees",
"voles"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | decomposition increases amount of organic matter in soil | 0.8 | 1 | a8ecf6eaeb | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | To naturally increase the amount of organic matter in soil add
Choices:
- fungi
- sunflowers
- trees
- voles | fungi |
8-339 | Peat is an important factor when | {
"text": [
"Driving a new car",
"Putting a fresh raspberry seed in soil",
"Taking the temperature for the day",
"Having a large breakfast"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | being burried under soil and mud changes peat into coal through extreme heat and pressure in a swamp over a long period of time | 1 | 2 | cee82219a0 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Peat is an important factor when
Choices:
- Driving a new car
- Putting a fresh raspberry seed in soil
- Taking the temperature for the day
- Having a large breakfast | Putting a fresh raspberry seed in soil |
9-96 | When a bird is living in a certain segment of the world, it can become part of that environment along with predators and food sources, the process being called what? | {
"text": [
"animals reproduce",
"preyed upon",
"adapted to it",
"predators get it"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | living in an environment causes an organism to adapt to that environment | 1 | 1.6 | 52dbc5c7af | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | When a bird is living in a certain segment of the world, it can become part of that environment along with predators and food sources, the process being called what?
Choices:
- animals reproduce
- preyed upon
- adapted to it
- predators get it | adapted to it |
1640 | Chimpanzees dig for insects with sticks; what is another example of using tools? | {
"text": [
"birds using twigs to build nests",
"otters using rocks to open clams",
"anteaters using their tongue to catch ants",
"koalas using their pouch to hold infants"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | An example of using tools is a chimpanzee digging for insects with a stick | 0.8 | 2 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Chimpanzees dig for insects with sticks; what is another example of using tools?
Choices:
- birds using twigs to build nests
- otters using rocks to open clams
- anteaters using their tongue to catch ants
- koalas using their pouch to hold infants | otters using rocks to open clams |
7-530 | Carbon dioxide exists where it does because | {
"text": [
"humans expel it",
"deer eat it",
"birds use it",
"trees absorb it"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | carbon dioxide can be found in the air | 1 | 1.4 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Carbon dioxide exists where it does because
Choices:
- humans expel it
- deer eat it
- birds use it
- trees absorb it | humans expel it |
1034 | What covers over 90% of the Earth's surface and 0% of the moon's surface | {
"text": [
"a magnesium iron silicate mineral",
"chemical element with the symbol S",
"the element with the symbol Fe",
"that which contains 2 hydrogen and 1 oxygen molecules"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | the moon does not contain water | 1 | 1.6 | a8ecf6eaeb | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | What covers over 90% of the Earth's surface and 0% of the moon's surface
Choices:
- a magnesium iron silicate mineral
- chemical element with the symbol S
- the element with the symbol Fe
- that which contains 2 hydrogen and 1 oxygen molecules | that which contains 2 hydrogen and 1 oxygen molecules |
753 | Why do berries exist? | {
"text": [
"reproducing",
"food for animals",
"growth",
"food storage"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | a berry contains seeds | 0.8 | 1.6 | 64d9056837 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Why do berries exist?
Choices:
- reproducing
- food for animals
- growth
- food storage | reproducing |
84 | The biggest things on the moon are | {
"text": [
"space stations",
"alien life forms",
"craters",
"moon rocks"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | the lunar surface contains many craters | 1 | 2 | 7189327f06 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | The biggest things on the moon are
Choices:
- space stations
- alien life forms
- craters
- moon rocks | craters |
183 | Which set of animals don't compete for food? | {
"text": [
"dolphin and fish",
"hyena and bear",
"whale and cat",
"eagle and raven"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | if two animals have the same food source then those two animals compete for food | 1 | 1.6 | be7a45e47c | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Which set of animals don't compete for food?
Choices:
- dolphin and fish
- hyena and bear
- whale and cat
- eagle and raven | whale and cat |
9-1157 | will a glacier travel at greater speeds than a sea going vessel? | {
"text": [
"maybe it moves faster",
"this is likely to be false",
"all of these",
"odds are in its favor"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | a glacier moves slowly | 0.8 | 1.6 | cf7109905e | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | will a glacier travel at greater speeds than a sea going vessel?
Choices:
- maybe it moves faster
- this is likely to be false
- all of these
- odds are in its favor | this is likely to be false |
7-1027 | Something that shows that the earth changes is | {
"text": [
"a city where a tree was",
"a lake where a tree was",
"a tree where a bird was",
"a plant where a rock was"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | An example of a change in the Earth is an ocean becoming a wooded area | 0.8 | 0.6 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Something that shows that the earth changes is
Choices:
- a city where a tree was
- a lake where a tree was
- a tree where a bird was
- a plant where a rock was | a lake where a tree was |
7-1199 | A lot of people think that volcanoes may only exist in tall mountains that tower above us, but a lot of volcanoes | {
"text": [
"fall into the oceans",
"are water leaking volcanoes",
"erupt into the sea",
"are found and erupt beneath the water"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | volcanoes are often found under oceans | 1 | 1.4 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | A lot of people think that volcanoes may only exist in tall mountains that tower above us, but a lot of volcanoes
Choices:
- fall into the oceans
- are water leaking volcanoes
- erupt into the sea
- are found and erupt beneath the water | are found and erupt beneath the water |
7-281 | A car slowed down because of | {
"text": [
"bad brakes",
"the engine size",
"the wind",
"the steering wheel"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | a force acting on an object in the opposite direction that the object is moving can cause that object 's speed to decrease in a forward motion | 0.8 | 1.6 | 7189327f06 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | A car slowed down because of
Choices:
- bad brakes
- the engine size
- the wind
- the steering wheel | the wind |
8-262 | The lights were turned off in a room, who could find the light switch? | {
"text": [
"Mice",
"Elephants",
"Raccoons",
"Hamsters"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | raccoons eat waste | 0.8 | 1 | cee82219a0 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | The lights were turned off in a room, who could find the light switch?
Choices:
- Mice
- Elephants
- Raccoons
- Hamsters | Raccoons |
8-413 | slope is a measure of the difference in elevation from the top to the base of a | {
"text": [
"penny",
"tower",
"pyramid",
"box"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | slope is a measure of the difference in elevation between one part of the land and another part of the land | 1 | 2 | dc78319bb0 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | slope is a measure of the difference in elevation from the top to the base of a
Choices:
- penny
- tower
- pyramid
- box | pyramid |
7-568 | In a zoo, a polar bear exhibit will contain | {
"text": [
"salt",
"cacti",
"strong fans",
"sand"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | a polar bear requires a cold environment | 1 | 1.4 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | In a zoo, a polar bear exhibit will contain
Choices:
- salt
- cacti
- strong fans
- sand | strong fans |
1167 | Precipitation sometimes leads to | {
"text": [
"mountains",
"earthquakes",
"volcanoes",
"caves"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | precipitation is when rain fall from clouds to the Earth | 1 | 1.6 | 7189327f06 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Precipitation sometimes leads to
Choices:
- mountains
- earthquakes
- volcanoes
- caves | caves |
9-355 | When the scientist finally completed his new invention he thanked his | {
"text": [
"powers of observation",
"lucky stars",
"mother",
"grandmother"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | scientists make observations | 0.8 | 1.2 | 0317ce7c33 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | When the scientist finally completed his new invention he thanked his
Choices:
- powers of observation
- lucky stars
- mother
- grandmother | powers of observation |
852 | When the game console's power cable was attached to the wall, electricity ended up in | {
"text": [
"the plug",
"the power cable",
"the wall",
"the game console"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | sending electricity through a conductor causes electricity to flow through that conductor | 0.8 | 1.4 | 7189327f06 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | When the game console's power cable was attached to the wall, electricity ended up in
Choices:
- the plug
- the power cable
- the wall
- the game console | the game console |
9-695 | Some birds have scooped beaks, but others have sharp beaks such as | {
"text": [
"peregrine falcons",
"pelicans",
"toucans",
"snakes"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | sharp beaks are a kind of adaptation for catching prey | 0.8 | 2 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Some birds have scooped beaks, but others have sharp beaks such as
Choices:
- peregrine falcons
- pelicans
- toucans
- snakes | peregrine falcons |
7-21 | People commonly have bad reactions to what they get from a | {
"text": [
"discount store",
"lawyer",
"catalog",
"pharmacy"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | medicine can cause people to have bad reactions | 0.8 | 1.2 | 7189327f06 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | People commonly have bad reactions to what they get from a
Choices:
- discount store
- lawyer
- catalog
- pharmacy | pharmacy |
7-406 | What happens to body water when animal activity rises | {
"text": [
"the water decreases",
"it stays same",
"the water increases",
"the water hardens"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | as the activity of an animal increases , the amount of water in an animal 's body in that environment will decrease | 0.8 | 0.8 | cf7109905e | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | What happens to body water when animal activity rises
Choices:
- the water decreases
- it stays same
- the water increases
- the water hardens | the water decreases |
7-617 | More carbon dioxide is in the air in the past decade than ever before, probably because | {
"text": [
"more cattle produced",
"more plant life",
"human population increased",
"less water area"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | carbon dioxide concentrations in the air have increased over the last decade dramatically | 0.8 | 1.4 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | More carbon dioxide is in the air in the past decade than ever before, probably because
Choices:
- more cattle produced
- more plant life
- human population increased
- less water area | human population increased |
585 | What slows down the transfer of heat? | {
"text": [
"a wooden wall",
"the wind",
"the sun",
"light rays"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | a thermal insulator slows the transfer of heat | 0.8 | 1.6 | aa09d86217 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | What slows down the transfer of heat?
Choices:
- a wooden wall
- the wind
- the sun
- light rays | a wooden wall |
7-948 | Whether a rainstorm, snow, or hail, humanity can find a way to escape it by | {
"text": [
"restoring old city streets",
"creating a protected space",
"building a large community",
"sheltering all the young"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | shelter can protect humans from weather | 0.8 | 1.4 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Whether a rainstorm, snow, or hail, humanity can find a way to escape it by
Choices:
- restoring old city streets
- creating a protected space
- building a large community
- sheltering all the young | creating a protected space |
7-340 | In a strong tempest, a large boulder may be | {
"text": [
"broken",
"smoothed",
"sharpened",
"stained"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | wind and rain cause erosion | 1 | 1 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | In a strong tempest, a large boulder may be
Choices:
- broken
- smoothed
- sharpened
- stained | smoothed |
7-344 | The way that electrical conductors works in ways such as | {
"text": [
"sticking a plug into an outlet to power a microwave",
"turning on a coffee pot in the morning",
"making sure that a hair dryer is unplugged after use",
"turning on lights in a room"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | when an electrical conductor is plugged into an outlet , a circuit is completed | 0.8 | 0.6 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | The way that electrical conductors works in ways such as
Choices:
- sticking a plug into an outlet to power a microwave
- turning on a coffee pot in the morning
- making sure that a hair dryer is unplugged after use
- turning on lights in a room | sticking a plug into an outlet to power a microwave |
7-557 | When wheels are squealing on a blacktop, friction | {
"text": [
"works against motion",
"stops motion",
"removes forward motion",
"makes things rough"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | friction acts to counter the motion of two objects when their surfaces are touching | 0.8 | 1.6 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | When wheels are squealing on a blacktop, friction
Choices:
- works against motion
- stops motion
- removes forward motion
- makes things rough | works against motion |
9-1189 | Breaking a vase changes its | {
"text": [
"center of gravity",
"shape and mass",
"chemical composition",
"speed"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | breaking down an object changes that object 's shape and mass | 1 | 1.6 | 7c933a44d8 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Breaking a vase changes its
Choices:
- center of gravity
- shape and mass
- chemical composition
- speed | shape and mass |
9-936 | When looking for a good renewable resource in order to avoid wasting anything that will eventually run out, a man decides to use | {
"text": [
"colored pencils",
"snow cones",
"murky river fluid",
"fresh flounder"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | a renewable resource can be renewed | 0.8 | 0.4 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | When looking for a good renewable resource in order to avoid wasting anything that will eventually run out, a man decides to use
Choices:
- colored pencils
- snow cones
- murky river fluid
- fresh flounder | murky river fluid |
7-713 | A consequence of polluting could be that | {
"text": [
"fish become inedible",
"water tastes gross",
"papers report it",
"trash is overflowing"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | polluting means something poisonous is added to an environment causing harm to the environment | 1 | 1 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | A consequence of polluting could be that
Choices:
- fish become inedible
- water tastes gross
- papers report it
- trash is overflowing | fish become inedible |
7-1014 | the top layer of soil contains the most nutrients where I | {
"text": [
"hike",
"wade",
"jog",
"skate"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | the top layer of soil contains the most nutrients | 0.8 | 1.4 | fd3aeffe8c | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | the top layer of soil contains the most nutrients where I
Choices:
- hike
- wade
- jog
- skate | hike |
8-242 | A cacti is basically an enormous stem, which means that | {
"text": [
"it can be drunk from",
"it is very thin",
"it holds up bright green leaves",
"it can hide in grass"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | a stem is used to store water by some plants | 1 | 1.5 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | A cacti is basically an enormous stem, which means that
Choices:
- it can be drunk from
- it is very thin
- it holds up bright green leaves
- it can hide in grass | it can be drunk from |
7-588 | Without reliable sources of food or water | {
"text": [
"creatures experience some suffering",
"animals must make their own",
"dogs will need to be fed",
"organisms need to be cared for"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | loss of resources has a negative impact on the organisms in an area | 1 | 0.8 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Without reliable sources of food or water
Choices:
- creatures experience some suffering
- animals must make their own
- dogs will need to be fed
- organisms need to be cared for | creatures experience some suffering |
9-985 | An echo is produced by what type of reflection of sound source? | {
"text": [
"Direct",
"Distant",
"Varied",
"Single"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | when a sound is produced inside of a room , there is sometimes an echo after the sound | 0.8 | 1.8 | 6fcf2544e8 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | An echo is produced by what type of reflection of sound source?
Choices:
- Direct
- Distant
- Varied
- Single | Single |
9-968 | if food has lack of immediate use for energy then it will | {
"text": [
"be discarded immediately",
"kept for later",
"left to rot",
"be thrown up"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | if food is not immediately used by the body for energy then that food will be stored for future use | 1 | 1 | 0d935542d3 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | if food has lack of immediate use for energy then it will
Choices:
- be discarded immediately
- kept for later
- left to rot
- be thrown up | kept for later |
8-275 | Puerto Rico experienced many landslides due to Hurricane Maria in | {
"text": [
"2017",
"2015",
"2012",
"2009"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | storms can cause a landslide | 1 | 2 | 474293f37c | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Puerto Rico experienced many landslides due to Hurricane Maria in
Choices:
- 2017
- 2015
- 2012
- 2009 | 2017 |
7-285 | What item's housing is made of metal? | {
"text": [
"butter",
"cola",
"tea",
"syrup"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | a soda can is made of aluminum | 0.8 | 1.2 | 4f97a31b22 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | What item's housing is made of metal?
Choices:
- butter
- cola
- tea
- syrup | cola |
663 | Deserts, Jungles, and Oceans have many different | {
"text": [
"organisms",
"fish",
"trees",
"grasses"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | an ecosystem contains a large community of living organisms in a particular place | 1 | 1 | 7189327f06 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Deserts, Jungles, and Oceans have many different
Choices:
- organisms
- fish
- trees
- grasses | organisms |
7-701 | If a glacier going past a dock brushed up against some large boulders there, the stones would | {
"text": [
"have gouges",
"have stains",
"be frozen",
"be dirty"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | glaciers cause scratches in rocks | 1 | 1.4 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | If a glacier going past a dock brushed up against some large boulders there, the stones would
Choices:
- have gouges
- have stains
- be frozen
- be dirty | have gouges |
9-1131 | Air is considered to be a vehicle for..? | {
"text": [
"Light",
"Wind",
"Speed",
"Sound"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | air is a vehicle for sound | 1 | 1.6 | 6fcf2544e8 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Air is considered to be a vehicle for..?
Choices:
- Light
- Wind
- Speed
- Sound | Sound |
7-670 | The removal of trees may cause damage to ecosystems such as | {
"text": [
"cities",
"jungles",
"fields",
"oceans"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | cutting down trees has a negative impact on an organisms living in an ecosystem | 0.8 | 1.8 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | The removal of trees may cause damage to ecosystems such as
Choices:
- cities
- jungles
- fields
- oceans | jungles |
9-173 | When a wolf is buried what will happen to other wolves? | {
"text": [
"small change",
"learn to fly",
"less of them",
"more of them"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | if an organism dies then the population of that organism will decrease | 0.8 | 1 | 0317ce7c33 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | When a wolf is buried what will happen to other wolves?
Choices:
- small change
- learn to fly
- less of them
- more of them | less of them |
9-1035 | A fundamental feature of all life produces | {
"text": [
"offspring",
"auroras",
"magnetism",
"organisms"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | reproduction produces offspring | 1 | 1.4 | 7c933a44d8 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | A fundamental feature of all life produces
Choices:
- offspring
- auroras
- magnetism
- organisms | offspring |
1248 | What part of the backyard is cooler than the other parts? | {
"text": [
"the part by the fence",
"the part with the grass",
"the part by the pool",
"the part by the oak tree"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | large trees block sunlight from reaching the ground | 0.8 | 1.4 | 7189327f06 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | What part of the backyard is cooler than the other parts?
Choices:
- the part by the fence
- the part with the grass
- the part by the pool
- the part by the oak tree | the part by the oak tree |
1921 | What is an example of reproduction being a stage in the life cycle process? | {
"text": [
"births can occur only after reproduction takes place",
"death is the last stage in the life cycle",
"reproduction mightn't guarantee a healthy life",
"life can end during reproduction"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | reproduction is a stage in the life cycle process | 1 | 1.8 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | What is an example of reproduction being a stage in the life cycle process?
Choices:
- births can occur only after reproduction takes place
- death is the last stage in the life cycle
- reproduction mightn't guarantee a healthy life
- life can end during reproduction | births can occur only after reproduction takes place |
586 | Iron is used to make | {
"text": [
"pottery clay for kilns",
"baking sheet for cookies",
"items that fasten roofing to roofs",
"twist ties for bread bags"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | iron nails are made of iron | 0.8 | 1.8 | a8ecf6eaeb | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Iron is used to make
Choices:
- pottery clay for kilns
- baking sheet for cookies
- items that fasten roofing to roofs
- twist ties for bread bags | items that fasten roofing to roofs |
9-1079 | When car is close to the runner the illumination of the motorized entity is at a higher level because? | {
"text": [
"moons gravity",
"motion",
"it is closer",
"sun rotation"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | as a source of light becomes closer , that source will appear brighter | 0.8 | 1.8 | 52dbc5c7af | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | When car is close to the runner the illumination of the motorized entity is at a higher level because?
Choices:
- moons gravity
- motion
- it is closer
- sun rotation | it is closer |
9-162 | During a thunderstorm an animal is most likely going to relocate to a | {
"text": [
"cave",
"beach",
"mountain",
"pond"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | shelter is used for protection by animals against weather | 1 | 1.8 | c8d24331a4 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | During a thunderstorm an animal is most likely going to relocate to a
Choices:
- cave
- beach
- mountain
- pond | cave |
1738 | How do some octopus hide? | {
"text": [
"using clear ink to spread smell",
"hiding in dark, inky caves",
"expelling dark fluid for cover",
"using ink to paint camouflage"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | ink is used for hiding from predators by octopuses | 1 | 1.2 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | How do some octopus hide?
Choices:
- using clear ink to spread smell
- hiding in dark, inky caves
- expelling dark fluid for cover
- using ink to paint camouflage | expelling dark fluid for cover |
8-462 | nutrients from food and water are necessary to an organism's | {
"text": [
"friendships",
"habitat",
"survival",
"caloric needs"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | an animal requires nutrients for survival | 1 | 2 | bdb4135787 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | nutrients from food and water are necessary to an organism's
Choices:
- friendships
- habitat
- survival
- caloric needs | survival |
7-939 | When a microfiber towel is used to pick up a puddle of milk, the towel then | {
"text": [
"is milky white",
"is partly milk",
"contains the milk",
"is now wet"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | if something absorbs something else then that something will contain that something else | 1 | 0.8 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | When a microfiber towel is used to pick up a puddle of milk, the towel then
Choices:
- is milky white
- is partly milk
- contains the milk
- is now wet | contains the milk |
154 | Why would a species camouflage as a dangerous animal? | {
"text": [
"to mate",
"to avoid crocodiles",
"to catch prey",
"to build nests"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | mimicry is used for avoiding predators by animals by camouflaging as a dangerous animal | 0.8 | 1.2 | 7189327f06 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Why would a species camouflage as a dangerous animal?
Choices:
- to mate
- to avoid crocodiles
- to catch prey
- to build nests | to avoid crocodiles |
7-729 | The reason that flies can always find food is that they can smell | {
"text": [
"organism decay",
"bad smells",
"dying animals",
"rotting trees"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | the smell of rotting meat attracts flies | 1 | 1.6 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | The reason that flies can always find food is that they can smell
Choices:
- organism decay
- bad smells
- dying animals
- rotting trees | organism decay |
8-301 | examples of pollution include all but | {
"text": [
"acid rain",
"smog",
"chemical run-off",
"laundry soup"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | pollution is a source of pollutants | 0.8 | 1.8 | dc78319bb0 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | examples of pollution include all but
Choices:
- acid rain
- smog
- chemical run-off
- laundry soup | laundry soup |
9-1121 | This type of energy resource often results in particulates that are very toxic to breathe: | {
"text": [
"wood",
"coal",
"oil",
"solar"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | coal is used to produce electricity by burning in coal-fire power stations | 1 | 1 | 97e7d66d68 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | This type of energy resource often results in particulates that are very toxic to breathe:
Choices:
- wood
- coal
- oil
- solar | coal |
7-1081 | Seeds travel by | {
"text": [
"Fish",
"Word of mouth",
"Knowledge",
"Boat"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | seed dispersal has a positive impact on a plant | 0.8 | 0.6 | cee82219a0 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Seeds travel by
Choices:
- Fish
- Word of mouth
- Knowledge
- Boat | Fish |
1155 | What should my thermometer read if I want to make sure my home-made popsicles are done? | {
"text": [
"212 degrees F.",
"0 degrees C.",
"39 degrees F.",
"32 degrees C."
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | freezing point means temperature at which a liquid freezes | 0.8 | 1.8 | a9f90f5da1 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | What should my thermometer read if I want to make sure my home-made popsicles are done?
Choices:
- 212 degrees F.
- 0 degrees C.
- 39 degrees F.
- 32 degrees C. | 0 degrees C. |
7-274 | Using wind in order to power factories is a good idea because | {
"text": [
"it can be gotten continuously",
"it is free from dirt",
"it is electric and powerful",
"is uses very little gasoline"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | alternative fuel is usually a renewable resource | 0.8 | 1.2 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Using wind in order to power factories is a good idea because
Choices:
- it can be gotten continuously
- it is free from dirt
- it is electric and powerful
- is uses very little gasoline | it can be gotten continuously |
7-770 | A storm rages for two weeks, and the rivers and lakes swell past their holding capacity, so | {
"text": [
"the area becomes damp",
"the surrounding land is underwater",
"the wind blows over trees",
"everything around burns down"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | when a body of water receives more water than it can hold , a flood occurs | 0.8 | 1.2 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | A storm rages for two weeks, and the rivers and lakes swell past their holding capacity, so
Choices:
- the area becomes damp
- the surrounding land is underwater
- the wind blows over trees
- everything around burns down | the surrounding land is underwater |
7-74 | what process is adulthood categorized under? | {
"text": [
"the living term",
"a plant feeding",
"the entertainment circuit",
"a chemical reaction"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | adulthood is a stage in the life cycle process | 1 | 1.6 | cf7109905e | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | what process is adulthood categorized under?
Choices:
- the living term
- a plant feeding
- the entertainment circuit
- a chemical reaction | the living term |
7-11 | If an object undergoes chemical change then that object will have new chemical properties, such as | {
"text": [
"a drink with water in it",
"a toilet with bleach in it",
"a soda with lime in it",
"a sink with hair in it"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | if an object undergoes chemical change then that object will have new chemical properties | 0.8 | 1.4 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | If an object undergoes chemical change then that object will have new chemical properties, such as
Choices:
- a drink with water in it
- a toilet with bleach in it
- a soda with lime in it
- a sink with hair in it | a soda with lime in it |
8-23 | polar bears are white due to an inherited | {
"text": [
"characteristic",
"coat",
"snow",
"fur length"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | the color of fur is an inherited characteristic | 0.8 | 1.6 | dc78319bb0 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | polar bears are white due to an inherited
Choices:
- characteristic
- coat
- snow
- fur length | characteristic |
1284 | Seeing the stars will be harder when what happens? | {
"text": [
"light in an area becomes greater",
"there is a lot of rain",
"light in an area becomes lessened",
"there is a lot of snow"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | as light pollution increases , seeing the stars will be harder | 0.8 | 0.8 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Seeing the stars will be harder when what happens?
Choices:
- light in an area becomes greater
- there is a lot of rain
- light in an area becomes lessened
- there is a lot of snow | light in an area becomes greater |
7-447 | A planet rotating causes cycles of day and night on that planet, like on | {
"text": [
"Orion",
"the Moon",
"Jupiter",
"Pluto"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | a planet rotating causes cycles of day and night on that planet | 0.8 | 0.4 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | A planet rotating causes cycles of day and night on that planet, like on
Choices:
- Orion
- the Moon
- Jupiter
- Pluto | Jupiter |
7-286 | Because a logging company has been working here the area has more | {
"text": [
"calcium",
"rust",
"carbon",
"silicon"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | as the population of plants decreases , carbon in the atmosphere will increase | 0.8 | 1.2 | 7189327f06 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | Because a logging company has been working here the area has more
Choices:
- calcium
- rust
- carbon
- silicon | carbon |
9-827 | what is sonar used for | {
"text": [
"gathering lost things",
"disorientating enemies",
"warning others",
"helping sleep"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | sonar is used to find the location of an object | 0.8 | 1 | 0d935542d3 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | what is sonar used for
Choices:
- gathering lost things
- disorientating enemies
- warning others
- helping sleep | gathering lost things |
7-934 | When a lake is exposed to enough heat over time | {
"text": [
"animals leave",
"it ceases existing",
"plants dry up",
"fish grow ill"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | if a body of water loses all water then that body of water does not exist any more | 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 lake is exposed to enough heat over time
Choices:
- animals leave
- it ceases existing
- plants dry up
- fish grow ill | it ceases existing |
9-45 | A pupa creates cocoons in a stage of the life cycle, and eventually the insect will | {
"text": [
"adjust",
"shrink",
"burn",
"collect"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | the cocoons being created occurs during the the pupa stage in a life cycle | 1 | 1.2 | b356d338b7 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | A pupa creates cocoons in a stage of the life cycle, and eventually the insect will
Choices:
- adjust
- shrink
- burn
- collect | adjust |
9-460 | What does water taste like after a substance is dissolved in it? | {
"text": [
"watery",
"the same",
"similar to object",
"full of life"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | dissolving a substance in water causes the water to taste like that substance | 1 | 1.4 | 1e6dc77bb6 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | What does water taste like after a substance is dissolved in it?
Choices:
- watery
- the same
- similar to object
- full of life | similar to object |
9-1150 | What causes the pull of gravity on a planet? | {
"text": [
"people",
"plants",
"kilograms",
"air"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | the mass of a planet causes the pull of gravity on that planet | 0.8 | 1.6 | 1e6dc77bb6 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | What causes the pull of gravity on a planet?
Choices:
- people
- plants
- kilograms
- air | kilograms |
9-243 | If more pollution is released into the air, what happens to the planet's temperature? | {
"text": [
"it falls",
"it becomes stabile",
"it climbs",
"it becomes volatile"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | as the amount of polluting gasses in the atmoshere increases , the atmospheric temperature will increase | 0.8 | 1.6 | 9cc91104fa | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | If more pollution is released into the air, what happens to the planet's temperature?
Choices:
- it falls
- it becomes stabile
- it climbs
- it becomes volatile | it climbs |
8-297 | An example of adapting to survive is | {
"text": [
"Putting on sunscreen in a sunny place",
"Growing grass in a field",
"Having a drink of water on a warm day",
"Going for a walk outside"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | adaptations are used for survival | 1 | 1.4 | cee82219a0 | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | An example of adapting to survive is
Choices:
- Putting on sunscreen in a sunny place
- Growing grass in a field
- Having a drink of water on a warm day
- Going for a walk outside | Putting on sunscreen in a sunny place |
1171 | When would a reflector be most effective? | {
"text": [
"fall",
"winter",
"summer",
"spring"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | a reflector is used to reflect light especially on vehicles | 0.8 | 1.8 | 597e8fde0e | choices | {{question_stem}}
Choices:
- {{ choices["text"] | join("\n- ") }}
|||
{{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}} | When would a reflector be most effective?
Choices:
- fall
- winter
- summer
- spring | summer |
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