Datasets:
allenai
/
openbookqa

Dataset card Data Studio Files
xet
Community
9
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
10-1004
Safety glasses should be worn around
{ "text": [ "water", "bleach", "air", "computers" ], "label": [ "A", "B", "C", "D" ] }
B
chemical splashing can cause harm to the eyes
1
1.8
7c933a44d8
10-1005
Soil is produced naturally when, over a period of many years
{ "text": [ "stones are rock solid", "stones are blown up", "stones are vaporized by storms", "stones are worn down" ], "label": [ "A", "B", "C", "D" ] }
D
soil is formed by weathering
1
1.8
b356d338b7
10-1006
A consumer must locate it's own
{ "text": [ "tools", "nutrition", "soul", "clothes" ], "label": [ "A", "B", "C", "D" ] }
B
a consumer can not produce its own food
1
1.8
dc78319bb0
10-1008
the strength of a hurricane will increase when
{ "text": [ "it hits the arctic circle", "it meets a tornado", "it from South Africa to Mexico", "it travels around Antarctica" ], "label": [ "A", "B", "C", "D" ] }
C
as heat and moisture increases , the strength of a hurricane will increase
1
0.4
dc78319bb0
10-1009
A sandbar is in the shallow portion of water where
{ "text": [ "water is bloody", "water is harder", "water is falling", "water adjusts things" ], "label": [ "A", "B", "C", "D" ] }
D
a sandbar is formed by water moving sediment downstream
1
0.8
b356d338b7
10-1010
What can cause objects to repel each other?
{ "text": [ "fake magnets", "smell", "identical charges", "sunlight" ], "label": [ "A", "B", "C", "D" ] }
C
magnetism can cause objects to repel each other
1
2
1e6dc77bb6
10-1012
An example of biofuel could be
{ "text": [ "metal", "the sun", "leaves", "the wind" ], "label": [ "A", "B", "C", "D" ] }
C
biofuel is used to produce electricity by burning
1
2
cee82219a0
10-1013
A person playing a song on a string instrument makes strings
{ "text": [ "mold", "bawl", "tear", "shudder" ], "label": [ "A", "B", "C", "D" ] }
D
strumming a string can cause that string to vibrate
0.8
1.2
b356d338b7
10-1014
A ferromagnetic metal, such as in paper clips, can stick to other paper clips without hooking together
{ "text": [ "when outside", "when iron touches", "when floating", "when burned" ], "label": [ "A", "B", "C", "D" ] }
B
a paper clip is often made of ferromagnetic metals
0.8
1.2
b356d338b7
10-1016
As air begins to chill, it may push out
{ "text": [ "sand", "liquids", "fire", "carrots" ], "label": [ "A", "B", "C", "D" ] }
B
dew is formed when water vapor condenses over night
1
1.6
cee82219a0
10-1017
This famous mountain range in Europe came about due to
{ "text": [ "rocks floating on underground water sources", "the work of an intelligent force", "the folding of numerous layers of rock", "the accumulation of soil over millions of years" ], "label": [ "A", "B", "C", "D" ] }
C
the Alps were formed by rock folding
0.8
1.4
97e7d66d68
10-1018
Some monkey babies may be
{ "text": [ "turned into canned meat", "taken to a hospital", "run out of the pact", "taken care with two parents" ], "label": [ "A", "B", "C", "D" ] }
D
a monkey births live young
1
1.6
cee82219a0
10-1019
Landslides effect things like
{ "text": [ "cars", "the sun", "wind", "communities" ], "label": [ "A", "B", "C", "D" ] }
D
a landslide is when gravity rapidly moves rocks or soil downhill especially after a rain storm
1
1.2
cee82219a0
10-1020
If you hold the compass sideways while at the south pole, where do the needles point?
{ "text": [ "to the side", "both down", "both up", "up and down" ], "label": [ "A", "B", "C", "D" ] }
D
a compass is a kind of tool for determining direction by pointing north
0.8
0
150eb89dbe
10-1021
Cameras
{ "text": [ "can take snapshots of friends wearing snapbacks", "can be used for their microscopic properties", "can be used for solving mysteries", "can take friends on an adventure" ], "label": [ "A", "B", "C", "D" ] }
A
a camera is used for recording images
1
0.4
a8ecf6eaeb
10-1022
Evaporation of a pond can happen and will lead to what?
{ "text": [ "a pond with more fish", "a pond of less size", "water level fluctuations constantly", "frogs in the pond" ], "label": [ "A", "B", "C", "D" ] }
B
if a body of water loses all water then that body of water does not exist any more
1
1.2
52dbc5c7af
10-1023
Reducing bacteria in food prevents what?
{ "text": [ "electricity", "maladies", "observation", "signals" ], "label": [ "A", "B", "C", "D" ] }
B
reducing bacteria in food prevents illness in people
1
1.2
1e6dc77bb6
10-1026
A comet is falling from the sky, a boy is watching and can tell that the light is brightest
{ "text": [ "when it is far away", "when it is under water", "when it is upside down", "when it is about to crash" ], "label": [ "A", "B", "C", "D" ] }
D
as a source of light becomes closer , that source will appear brighter
1
1.8
b356d338b7
10-1027
A person takes a page out of a book and crumples it, so the page is
{ "text": [ "flat", "smooth", "torn", "round" ], "label": [ "A", "B", "C", "D" ] }
D
crumple means change shape from smooth into compacted by physical force
0.8
1.8
b356d338b7
10-1028
Cellular respiration releases
{ "text": [ "blood", "waste", "snot", "feces" ], "label": [ "A", "B", "C", "D" ] }
B
all cells perform cellular respiration
1
1.2
3936d56dda
10-1033
Materials that react with other substances to delivery energy, and derived from the remains of living organisms are
{ "text": [ "excellent for the environment", "a resource being depleted", "never going to run out", "hardly used anywhere by anyone" ], "label": [ "A", "B", "C", "D" ] }
B
natural gas is a nonrenewable resource
1
0.8
7c933a44d8
10-1034
What happens when available water decreases in an environment?
{ "text": [ "growth", "flooding", "rain", "dry spell" ], "label": [ "A", "B", "C", "D" ] }
D
drought means available water decreases in an environment
1
2
1e6dc77bb6
10-1035
Lightening could be a combustion of
{ "text": [ "rain and ice", "milk", "seaweed", "candy" ], "label": [ "A", "B", "C", "D" ] }
A
lightning can cause a forest fire
1
1.33
cee82219a0
10-1036
When a wildfire happens what catches fire?
{ "text": [ "rocks", "timberland", "water", "rivers" ], "label": [ "A", "B", "C", "D" ] }
B
wildfire is when a forest catches fire
1
2
1e6dc77bb6
10-1038
Lisa was hiking in a rocky area and in a rock, she saw what looked like footprints made by a bird. But weirdly, they were in a rock. Where did they come from?
{ "text": [ "The footprints were originally in mud or peat, but after a lot of time, the substance had been changed into rock", "The rock was actually an asteroid", "a very heavy bird made imprints in the rock.", "a spaceship used a laser to make the etches in the rock" ], "label": [ "A", "B", "C", "D" ] }
A
An example of a fossil is a footprint in a rock
1
1.8
3f32b550f3
10-1040
You may be able to make musical instruments from
{ "text": [ "A paperclip", "air", "water", "grass" ], "label": [ "A", "B", "C", "D" ] }
A
An example of playing a musical instrument is strumming a guitar string
0.8
0.4
cee82219a0
10-1041
Precipitation is the amount of
{ "text": [ "dew point", "raindrops", "flooding", "barometric pressure" ], "label": [ "A", "B", "C", "D" ] }
B
rainfall is the amount of rain an area receives
0.8
1
dc78319bb0
10-1042
If I am out in the sun all day I should
{ "text": [ "go naked", "drink wine", "avoid it occasionally", "wear a coat" ], "label": [ "A", "B", "C", "D" ] }
C
if something is outside during the day then that something will receive sunlight
1
2
cee82219a0
10-1043
In the intermediary before rain falls, observers may note
{ "text": [ "beach weather", "bright days", "menacing skies", "large moons" ], "label": [ "A", "B", "C", "D" ] }
C
grey clouds appear before precipitation
1
2
b356d338b7
10-1044
Oceans cover 70% of the surface of what?
{ "text": [ "the moon", "the sun", "wet planet", "cities" ], "label": [ "A", "B", "C", "D" ] }
C
oceans cover 70% of the surface of the earth
1
1.6
1e6dc77bb6
10-1046
What contains chlorophyll?
{ "text": [ "plastic", "water", "green organelles", "paper" ], "label": [ "A", "B", "C", "D" ] }
C
a chloroplast contains chlorophyll
1
2
1e6dc77bb6
10-1047
Ways to reuse paper could be
{ "text": [ "use as window cleaner", "make a new dress", "make a new shoe", "build a new home" ], "label": [ "A", "B", "C", "D" ] }
A
creating paper requires cutting down trees
0.8
1.2
cee82219a0
10-1048
an area of low-lying ground near to a river is at risk of
{ "text": [ "over fishing", "balloon landings", "droughts", "H20 accumulation" ], "label": [ "A", "B", "C", "D" ] }
D
flood plains are located near rivers
1
1.2
dc78319bb0
10-1049
A pollinating entity is one that move pollen from flower to flower and can be done by?
{ "text": [ "a tiger", "good for food", "six legged entity", "a heat source" ], "label": [ "A", "B", "C", "D" ] }
C
An insect is a pollinating animal
1
0.8
52dbc5c7af
10-1050
An animal that perhaps uses light to it's advantage is
{ "text": [ "comb jellies", "dolphins", "cats", "whales" ], "label": [ "A", "B", "C", "D" ] }
A
producing light is used for attracting prey by some deep sea animals
0.8
0.4
cee82219a0
10-1052
A burrito needs to be cooked so it
{ "text": [ "has heat removed", "is made hollow", "is burned black", "has heat applied" ], "label": [ "A", "B", "C", "D" ] }
D
cooking food requires adding heat energy
1
1.6
b356d338b7
10-1054
An example of feeling could be
{ "text": [ "the sun on the leaves of a plant", "clothes on the thighs", "water running in a river", "air blowing trees around" ], "label": [ "A", "B", "C", "D" ] }
B
feeling is when an living thing senses through touch
1
1.6
cee82219a0
10-1055
What enters the eye through the pupil?
{ "text": [ "diverse light energy", "light bacteria", "air", "drops of water" ], "label": [ "A", "B", "C", "D" ] }
A
light enters the eye through the pupil
1
0.67
52dbc5c7af
10-1056
A satellite may make a revolution when
{ "text": [ "plans a long trip", "creates a new course", "takes off into space", "it travels around a thing" ], "label": [ "A", "B", "C", "D" ] }
D
a revolution is when something revolves around something else
1
0.8
b356d338b7
10-1060
A gallon of water in a pot is placed over a fire. After an hour there will be
{ "text": [ "a gallon of water", "a solid ice block", "two gallons of water", "less water than before" ], "label": [ "A", "B", "C", "D" ] }
D
as the temperature of a liquid increases , the rate of evaporation of that liquid will increase
1
2
b356d338b7
10-1061
Plants preparing for dormancy is a sign
{ "text": [ "the earth is tilting", "readiness an total alertness", "extreme fatigue and tiredness", "of a beautiful sunset" ], "label": [ "A", "B", "C", "D" ] }
A
An example of a seasonal change is plants becoming dormant in the winter
0.8
1.2
dc78319bb0
10-1062
A soda can may become hot if it is close to an object used for
{ "text": [ "mixing soda", "cooking food", "cooling food", "pouring soda" ], "label": [ "A", "B", "C", "D" ] }
B
if an object is exposed to a source of heat then that conductor may become hot
0.8
1.2
7189327f06
10-1063
Metamorphosis changes an animal to a form in which it can
{ "text": [ "communicate with others", "eat", "reproduce", "hunt for food" ], "label": [ "A", "B", "C", "D" ] }
C
metamorphosis is when an animal changes from an immature form to an adult form
0.8
1.4
7189327f06
10-1064
Metal things are made of metal, glass things are made of glass, iron things, however, are made of what material?
{ "text": [ "Iron", "Plastic", "candy", "milk" ], "label": [ "A", "B", "C", "D" ] }
A
iron nails are made of iron
1
1.2
bdb4135787
10-1067
A seasonal change may be expressed in
{ "text": [ "birds flapping their wings", "birds leaving a state", "cows chewing their cud", "horses being saddled up" ], "label": [ "A", "B", "C", "D" ] }
B
An example of a seasonal change is an animal growing thick fur for keeping warm in the winter
1
1.6
b356d338b7
10-1068
A thing is on fire and afterwards it is
{ "text": [ "salty", "silly", "sweet", "seared" ], "label": [ "A", "B", "C", "D" ] }
D
fire causes burning
1
1.2
b356d338b7
10-1070
In order for food to keep safely, chemicals are used on them. This makes them what?
{ "text": [ "be saltier", "longer lasting", "grow faster", "taste sweeter" ], "label": [ "A", "B", "C", "D" ] }
B
bacteria cause food poisoning
0.83
2
52dbc5c7af
10-1073
What is used by the gas given off by plants?
{ "text": [ "computers", "the respiratory system", "helium balloons", "other plants" ], "label": [ "A", "B", "C", "D" ] }
B
the respiratory system takes in oxygen from the air
0.83
1.33
3f32b550f3
10-1074
the mass of a planet causes
{ "text": [ "sunrise", "earthquakes", "sunset", "matter to approach" ], "label": [ "A", "B", "C", "D" ] }
D
the mass of a planet causes the pull of gravity on that planet
1
1.6
6240cdfd8d
10-1075
In a single year, a giant globe will do this to a giant star.
{ "text": [ "fight", "burn", "circle", "explode" ], "label": [ "A", "B", "C", "D" ] }
C
the Earth revolves around the sun
1
1.6
b356d338b7
10-1076
The more active an animal is
{ "text": [ "their water level will stay steady", "the less H2O they need to stay hydrated", "the more H20 they should take in", "the less likely they are to sweat or pant" ], "label": [ "A", "B", "C", "D" ] }
C
as the activity of an animal increases , the amount of water in an animal 's body in that environment will decrease
1
1.33
a8ecf6eaeb
10-1077
A boy wants to collect clams for supper and must therefore spend time
{ "text": [ "in lake shallows", "in desert sands", "in rocky hills", "in sea depths" ], "label": [ "A", "B", "C", "D" ] }
D
clams live at the bottom of the ocean
0.8
1.6
b356d338b7
10-1078
A good candidate for putting sticking a reflector to is
{ "text": [ "a peaceful guru", "a sedan", "a steak", "a cat" ], "label": [ "A", "B", "C", "D" ] }
B
a reflector is used to reflect light especially on vehicles
1
1.8
7c933a44d8
10-1083
Mice
{ "text": [ "abandon their offspring", "hatch their young", "lay eggs", "nurse their offspring" ], "label": [ "A", "B", "C", "D" ] }
D
a mouse gives birth to live young
1
1.6
a8ecf6eaeb
10-1084
Diverting overflow from a reservoir through pipes generates
{ "text": [ "The Colorado River", "hydropower", "The Hoover Dam", "solar power" ], "label": [ "A", "B", "C", "D" ] }
B
hydropower requires damming a river
1
2
7c933a44d8
10-1085
Sunlight is important for
{ "text": [ "communities", "pollution", "space", "bats" ], "label": [ "A", "B", "C", "D" ] }
A
the sun transfers solar energy from itself to the Earth through sunlight
0.8
1.4
cee82219a0
10-1086
When ice is heated in a pan to 100 degrees Fahrenheit it will melt and then
{ "text": [ "be agitated", "refreeze", "spin", "do nothing" ], "label": [ "A", "B", "C", "D" ] }
A
boiling is when liquids are heated above their boiling point
0.8
1
dc78319bb0
10-1088
An inexhaustible resource could be
{ "text": [ "sand clay", "fossil fuels", "cars", "metals" ], "label": [ "A", "B", "C", "D" ] }
A
wind is an inexhaustible resource
1
1.4
cee82219a0
10-1089
An arid region has very little
{ "text": [ "rocks", "heat", "food", "sand" ], "label": [ "A", "B", "C", "D" ] }
C
a desert environment contains very little food
0.8
0.8
dc78319bb0
10-1090
What does a desert environment receive less of than a forest?
{ "text": [ "visitors", "H2O fall", "wind", "recognition" ], "label": [ "A", "B", "C", "D" ] }
B
a forest environment receives more rainfall than a desert
1
1.2
1e6dc77bb6
10-1092
Light can easily be seen bouncing off of a
{ "text": [ "paper bag", "pencil", "overhead sign", "cardboard box" ], "label": [ "A", "B", "C", "D" ] }
C
when light hits a reflective object , that light bounces off that object
0.8
0.6
7189327f06
10-1093
an animal that moves quickly through the water is a
{ "text": [ "swordfish", "snail", "tadpole", "sea horses" ], "label": [ "A", "B", "C", "D" ] }
A
large fins can be used to move quickly through water
1
0.6
6240cdfd8d
10-1094
High humidity can damage materials which
{ "text": [ "must remain dry to function", "will dry out unless they are soaked in water", "depend on abundance amounts of water vapor", "need to be kept wet" ], "label": [ "A", "B", "C", "D" ] }
A
An example of moisture is water vapor in the atmosphere
1
2
7c933a44d8
10-1095
A creature can hide in plain sight from predators because
{ "text": [ "it burns", "it misdirects", "it cries", "it stinks" ], "label": [ "A", "B", "C", "D" ] }
B
camouflage is a kind of protection against predators
1
1
b356d338b7
10-1096
A person puts a potato in some embers on the edge of a campfire. The embers are
{ "text": [ "hording thermal energy for later", "taking in the warmth", "meant for staying cool", "doing a thermal release" ], "label": [ "A", "B", "C", "D" ] }
D
an exothermic reaction increases the amount of heat
0.8
1.4
52dbc5c7af
10-1099
A person rescues a small chipmunk and it requires nourishment. The person obtains
{ "text": [ "cold cuts", "turkey legs", "tree pips", "red sauce" ], "label": [ "A", "B", "C", "D" ] }
C
a chipmunk eats acorns
1
1.33
b356d338b7
10-1100
A pot of potatoes is left on a stove at medium heat. The person cooking forgets that the potatoes are cooking and they cook for twelve hours. When the person checks on them after half a day,
{ "text": [ "they are cold", "they are fine", "they are singed", "they are lukewarm" ], "label": [ "A", "B", "C", "D" ] }
C
if too much heat is transferred to an object then that object may burn
1
1.33
b356d338b7
10-1101
F field mouse touched a special type of fence made for cattle and was killed instantly. The fence had a source of power. What happened?
{ "text": [ "The mouse was frightened to death", "The mouse had a heart attack", "The mouse was electrocuted", "The mouse had cancer" ], "label": [ "A", "B", "C", "D" ] }
C
electrocution causes harm to an organism
1
2
3f32b550f3
10-1102
A thing needs to be placed on a balance in order to determine
{ "text": [ "hunger", "shape", "pressure", "age" ], "label": [ "A", "B", "C", "D" ] }
C
a balance is used for measuring weight of a substance
0.83
1.33
b356d338b7
10-1103
A chemical reaction may occur when _____ is added to an object.
{ "text": [ "interest", "warmth", "puppies", "loss" ], "label": [ "A", "B", "C", "D" ] }
B
adding heat to an object sometimes causes chemical reactions
1
2
b356d338b7
10-1106
If a person is lost in an arid space with little rainfall, they can live longer if they
{ "text": [ "use water barely", "use water freely", "use water liberally", "use water gratefully" ], "label": [ "A", "B", "C", "D" ] }
A
conserving water can be used for survival in a dry environment
1
1.33
b356d338b7
10-1107
A bass may make its home
{ "text": [ "in a liquid", "in a field", "in a tree", "in a cage" ], "label": [ "A", "B", "C", "D" ] }
A
living things live in their habitat
0.8
1.6
b356d338b7
10-1108
Sedimentary rock may be a result of
{ "text": [ "metal", "old silt", "grass", "hay" ], "label": [ "A", "B", "C", "D" ] }
B
nearly all fossils are found in sedimentary rock
1
2
cee82219a0
10-1113
Unlike trees in the forest or a pond full of fish, metal is only available until
{ "text": [ "it is depleted for good", "it is found on catfish scales", "it becomes necessary to conduct electricity long distances", "it is used to make diamond rings" ], "label": [ "A", "B", "C", "D" ] }
A
metal is a nonrenewable resource
1
2
7c933a44d8
10-1114
The quickness of this animal is a key change that allows it to escape attacks from feasting animals:
{ "text": [ "the praying mantis", "the potato bug", "antelope", "the eagle" ], "label": [ "A", "B", "C", "D" ] }
C
adaptations are used for survival
1
0.4
52dbc5c7af
10-1115
A rose bush photosynthesizes and nearby people
{ "text": [ "are stung by bees", "visit a foreign country", "get new fresh air", "drink more iced tea" ], "label": [ "A", "B", "C", "D" ] }
C
In the photosynthesis process oxygen has the role of waste product
1
1
b356d338b7
10-1117
A tree is dead
{ "text": [ "when a raccoon scurries up it's trunk", "when a beaver uses it to a stop up a flowing river", "when a possum hides in its branches", "when an owl lives in it" ], "label": [ "A", "B", "C", "D" ] }
B
if a tree falls then that tree is dead
0.8
0.8
a8ecf6eaeb
10-1118
A dead body will become what if exposed to the air
{ "text": [ "hot remains", "fresh remains", "wet remains", "skeletal remains" ], "label": [ "A", "B", "C", "D" ] }
D
In the food chain process bacteria have the role of decomposer
0.8
1
0d935542d3
10-1120
Reptiles may actually be
{ "text": [ "grumpy", "brainless", "magical", "pea brained" ], "label": [ "A", "B", "C", "D" ] }
D
reptiles lay eggs
1
1.2
cee82219a0
10-1121
What is a source of energy for animals?
{ "text": [ "grains", "air", "space", "sunlight" ], "label": [ "A", "B", "C", "D" ] }
A
food is a source of energy for animals
1
2
1e6dc77bb6
10-1122
When a song is played your ears can
{ "text": [ "change the source", "rearrange the pitch", "hum the tune", "perceive the rhythm" ], "label": [ "A", "B", "C", "D" ] }
D
when sound reaches the ear , that sound can be heard
0.8
1.8
0d935542d3
10-1123
Certain countries make it illegal to bring in certain species of animals that breed very fast because that will lead to
{ "text": [ "extinction", "milk", "underpopulation", "overpopulation" ], "label": [ "A", "B", "C", "D" ] }
D
if the population of an organism increases then the ecosystem may become overpopulated with that organism
1
2
bdb4135787
10-1124
An object inside a freezer will become less excited with energy an therefore become
{ "text": [ "cold", "round", "warm", "nervous" ], "label": [ "A", "B", "C", "D" ] }
A
something in a cold place becomes cold
1
2
dc78319bb0
10-1125
Perspiration leaving the torso through evaporation helps
{ "text": [ "quench it's thirst", "heat it up", "cool it down", "wash it off" ], "label": [ "A", "B", "C", "D" ] }
C
sweat cools a body
1
2
dc78319bb0
10-1126
A type of animal that can shed is a
{ "text": [ "frog", "monkey", "chicken", "salmon" ], "label": [ "A", "B", "C", "D" ] }
B
shedding is when an animal loses hair
1
1.8
7189327f06
10-1127
A boy puts some vinegar in a glass of some bleach and finds
{ "text": [ "both are frozen", "bother taste good", "both are dry", "both are adjusted" ], "label": [ "A", "B", "C", "D" ] }
D
combining two substances chemically causes chemical reactions
1
1.2
b356d338b7
10-1128
Transpiration
{ "text": [ "is a control method for fertilizer in roses", "is a control mechanism for root growth in sunflowers", "is a control mechanism for H20 in daffodils", "is a control method for argon in peonies" ], "label": [ "A", "B", "C", "D" ] }
C
plants control the amount of water in their leaves through transpiration
1
1
a8ecf6eaeb
10-1129
Someone who's starving can be saved with
{ "text": [ "some water", "apple stems", "a dried leaf", "a coconut" ], "label": [ "A", "B", "C", "D" ] }
D
an animal requires nutrients for survival
1
1.6
0d935542d3
10-1130
A plastic bag is filled with milk and is placed in a chest. The chest has a device which takes all of the warm air away, so eventually, the milk will
{ "text": [ "quake", "be seared", "be solid", "melt" ], "label": [ "A", "B", "C", "D" ] }
C
freezing point means temperature below which a liquid freezes
1
1.2
b356d338b7
10-1131
Seasonal changes are made in response to changes in what?
{ "text": [ "mentality", "buildings", "environment safety", "locales" ], "label": [ "A", "B", "C", "D" ] }
D
seasonal changes are made in response to changes in the environment
1
0.8
1e6dc77bb6
10-1136
If you are feeling cold, its a good idea to go for a run or even a brisk walk because as you move, your energy is turned into what?
{ "text": [ "Dogs", "warmth", "icicles", "money" ], "label": [ "A", "B", "C", "D" ] }
B
moving changes stored energy into motion and heat
1
2
bdb4135787
10-1137
All organism require food to satiate themselves, grow big and strong, and also
{ "text": [ "heal", "make money", "have fun", "cry" ], "label": [ "A", "B", "C", "D" ] }
A
an animal requires nutrients to grow and heal
1
1.6
bdb4135787
10-1138
A plant's roots break down rocks as the roots do what?
{ "text": [ "decay", "grow old", "develop", "dcerease" ], "label": [ "A", "B", "C", "D" ] }
C
a plant 's roots slowly break down rocks as the roots grow
1
1.2
1e6dc77bb6
10-1139
All female platypus'
{ "text": [ "lay eggs", "give live birth", "reframe from reproduction", "give live aid" ], "label": [ "A", "B", "C", "D" ] }
B
a mother births offspring
0.8
1.6
dc78319bb0
10-1140
A deer is killed and the body is broken down by worms and bacteria. The deer's body is
{ "text": [ "bigger", "has less mass", "invisible", "the same shape" ], "label": [ "A", "B", "C", "D" ] }
B
breaking down an object changes that object 's shape and mass
1
2
b356d338b7
10-1142
The sun is good for
{ "text": [ "Brownies", "Envrionments", "Buildings", "Cars" ], "label": [ "A", "B", "C", "D" ] }
B
a planet is exposed to the heat of the star around which it revolves
1
1.2
cee82219a0
10-1143
The lunar face appears to change 52 times
{ "text": [ "a millennium", "a month", "a day", "annually" ], "label": [ "A", "B", "C", "D" ] }
D
a different moon phase occurs once per week
1
1.8
dc78319bb0
10-1144
How many times does the Earth complete a revolution around the sun in a decade?
{ "text": [ "twelve", "one", "ten", "two" ], "label": [ "A", "B", "C", "D" ] }
C
a complete revolution of the Earth around the sun takes one solar year
1
2
7189327f06
10-1145
What will happen to gas once heated?
{ "text": [ "melting", "freezing", "ascension", "cooling" ], "label": [ "A", "B", "C", "D" ] }
C
if gas is heated then that gas will rise
1
1.2
1e6dc77bb6
10-1146
If an animal is trained to do something, that is a learned what?
{ "text": [ "mode of conduct", "sensation", "emotion", "feeling" ], "label": [ "A", "B", "C", "D" ] }
A
if an animal is trained to do something then that something is a learned behavior
1
1.6
1e6dc77bb6