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
stringlengths 10
10
|
---|---|---|---|---|---|---|---|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
|
Subsets and Splits
Filter Choices by Specific Text
This query retrieves specific rows containing a particular string in the choices.text array, providing a simple view of relevant data entries.
Find Frog Question
Retrieves a single record where a specific text is found in the choices, providing a sample of the dataset but without broader insights.
Test Question with Alfalfa Hay
Retrieves a single record from the additional_test dataset where one of the choices includes 'eat alfalfa hay', providing limited context.