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
10-389
Desert lizards may sometimes appear as
{ "text": [ "buildings", "rock particles", "trees", "cement" ], "label": [ "A", "B", "C", "D" ] }
B
some lizards live in desert habitats
0.8
0.8
cee82219a0
10-391
Twenty four hours contains one
{ "text": [ "high tide", "4 million seconds", "solar cycle", "week" ], "label": [ "A", "B", "C", "D" ] }
C
one day is equal to 24 hours
1
1.5
dc78319bb0
10-392
One way new land can be formed is by
{ "text": [ "growing it in transplanting it", "having molten rock cool above sea level", "creating a dam around a body of water", "cooling burned plants with water" ], "label": [ "A", "B", "C", "D" ] }
B
new land can be formed by volcanoes erupting by lava cooling
1
1.5
9cc91104fa
10-393
If it's been twelve weeks since you put on shorts, and you notice today the hours of light and dark are just about equal, how long will it be until Winter?
{ "text": [ "just over a year", "around thirteen weeks or so", "when G.R.R. Martin says it's here", "when the groundhog sees its shadow" ], "label": [ "A", "B", "C", "D" ] }
B
a new season occurs once per three months
1
1.17
7c933a44d8
10-394
If an organism is a living thing, it will always
{ "text": [ "cry", "respirate", "do magic", "walk a rope" ], "label": [ "A", "B", "C", "D" ] }
B
all animals breathe
1
1.67
52dbc5c7af
10-395
Which place are we likely to find algae?
{ "text": [ "white clouds in the sky", "a small hidden puddle", "an old tall building", "a field of grass" ], "label": [ "A", "B", "C", "D" ] }
B
algae is found in bodies of water
1
1.67
7189327f06
10-396
A skin bacterium loses its habitat when
{ "text": [ "you cut off your finger nails", "you eat pepperoni pizza", "you brush your teeth", "you blow your nose" ], "label": [ "A", "B", "C", "D" ] }
A
if a habitat is removed then that habitat is destroyed
0.8
0.2
e223f36ae0
10-397
A large turbine in a field can produce electricity to power devices when
{ "text": [ "a breeze is floating", "a child is crying", "a dog is barking", "clouds are very thin" ], "label": [ "A", "B", "C", "D" ] }
A
wind is used for producing electricity
1
1.6
b356d338b7
10-398
What causes erosion?
{ "text": [ "paper", "gales", "wood", "money" ], "label": [ "A", "B", "C", "D" ] }
B
wind causes erosion
1
1.6
1e6dc77bb6
10-399
All the water vanishes from a small depression basked in sunlight on a paved road because of
{ "text": [ "freezing", "evaporation", "condensation", "precipitation" ], "label": [ "A", "B", "C", "D" ] }
B
a phase change is when matter changes from one state into another state
1
2
7c933a44d8
10-400
audible vibrations can travel freely through
{ "text": [ "a brick", "nitrogen and oxygen", "the ground", "a mountain" ], "label": [ "A", "B", "C", "D" ] }
B
sound can travel through air
1
1
dc78319bb0
10-401
An animal needing to be warmer could
{ "text": [ "starve", "eat more", "go out", "diet" ], "label": [ "A", "B", "C", "D" ] }
B
fat is used to keep animals warm
1
2
b356d338b7
10-403
If weather is stormy there is a greater chance of what?
{ "text": [ "drought", "waterfalls", "sky water", "fire" ], "label": [ "A", "B", "C", "D" ] }
C
if weather is stormy then there is a greater chance of rain
1
1.17
1e6dc77bb6
10-404
Which recyclable body part is largely comprised of muscle
{ "text": [ "the ticker", "the spleen", "the kidney", "the liver" ], "label": [ "A", "B", "C", "D" ] }
A
the heart is mostly made of muscle
0.83
0.5
dc78319bb0
10-406
If a thing is living, it will require
{ "text": [ "noxious foods for illness", "energetic mutation of limbs", "a source of happiness", "a source of nutriment" ], "label": [ "A", "B", "C", "D" ] }
D
living things all require energy for survival
1
2
b356d338b7
10-407
What's a good way to heat up inside after ice skating on a frozen lake?
{ "text": [ "Put on a swimming suit", "set fire to some snow", "run a cool bath", "set fire to some natural gas" ], "label": [ "A", "B", "C", "D" ] }
D
natural gas is a source of heat by burning
1
2
3f32b550f3
10-409
Water is a recyclable
{ "text": [ "commodity", "lubricant", "revenue", "treasure" ], "label": [ "A", "B", "C", "D" ] }
A
water is a renewable resource
1
2
dc78319bb0
10-410
What kind of substance will get less warm when it touches a cold object?
{ "text": [ "a dream", "ideas", "cold", "fresh baked poptart" ], "label": [ "A", "B", "C", "D" ] }
D
if a hot substance is touches a cold object then that substance will likely cool
1
1.2
52dbc5c7af
10-414
A person wants their yard to be a wonderful ecosystem for local wildlife. They consider doing a few things in order to facilitate this, but ultimately decide that the best way to make a great impact is to
{ "text": [ "make some more money", "plant a wet rope", "plant a blue spruce", "sing to their flowers" ], "label": [ "A", "B", "C", "D" ] }
C
planting trees has a positive impact on an ecosystem
1
2
b356d338b7
10-415
A person wants to take their dog to the park as long as there is a lack of precipitation that day. After checking the weather channel, plans are canceled when it is announced that it will
{ "text": [ "be sunny", "sprinkle", "be humid", "be windy" ], "label": [ "A", "B", "C", "D" ] }
B
precipitation is when water falls from the sky
1
2
b356d338b7
10-416
Invisible forces work to keep the moon near the
{ "text": [ "sun", "uranus", "mars", "our home planet" ], "label": [ "A", "B", "C", "D" ] }
D
gravity causes orbits
1
1.2
dc78319bb0
10-417
What does crop rotation renew?
{ "text": [ "plants", "loans", "loam", "water" ], "label": [ "A", "B", "C", "D" ] }
C
crop rotation renews soil
0.8
1.8
1e6dc77bb6
10-418
Water vapor cooling causes it to what?
{ "text": [ "electrify", "warm up", "deliquesce", "smell" ], "label": [ "A", "B", "C", "D" ] }
C
water vapor cooling causes that water vapor to condense
1
0.6
1e6dc77bb6
10-419
smoking will directly affect what?
{ "text": [ "hearing loss", "sleep", "intensity of cough", "hunger" ], "label": [ "A", "B", "C", "D" ] }
C
smoking causes direct damage to the lungs
1
1.2
6240cdfd8d
10-420
As it travels further into a land mass, what looses power?
{ "text": [ "a violent disturbance of the atmosphere with high winds", "ideas in print media", "a large jet engine", "a gas guzzling automobile" ], "label": [ "A", "B", "C", "D" ] }
A
when a hurricane moves over land , that hurricane will decrease in strength
0.8
1.2
7c933a44d8
10-428
A person is going to explore in the ocean and sees that when they get down to a darker part,
{ "text": [ "there is more sunlight", "there is more weight on them", "there is more salt", "there is more booze" ], "label": [ "A", "B", "C", "D" ] }
B
as depth increases , pressure will increase
0.8
1.2
b356d338b7
10-429
What goes to a place that has a negative impact on the environment?
{ "text": [ "garbage trucks", "trains", "mail trucks", "motorcycles" ], "label": [ "A", "B", "C", "D" ] }
A
landfills have a negative impact on the environment
0.8
0.8
7189327f06
10-430
A person turns a flashlight on and points it at a cut stone, which results in
{ "text": [ "flower patterns", "varied hues", "varied light scents", "sizes of elephants" ], "label": [ "A", "B", "C", "D" ] }
B
refraction is when light bends
1
1.2
b356d338b7
10-432
A puppy was uneducated on how to go through a doggy door until
{ "text": [ "the mom did it", "it read how to", "it went to school", "it made a plan" ], "label": [ "A", "B", "C", "D" ] }
A
animals learn some behaviors from watching their parents
1
1.2
b356d338b7
10-434
A book experiences tearing so it
{ "text": [ "has lost status as whole", "lacks any real mass", "is completely intact now", "is a whole book" ], "label": [ "A", "B", "C", "D" ] }
A
tearing means changing a whole into pieces
1
0.8
b356d338b7
10-435
A radio that takes batteries can make that energy into
{ "text": [ "fire", "video", "water", "sound" ], "label": [ "A", "B", "C", "D" ] }
D
electrical devices convert electricity into other forms of energy
1
2
b356d338b7
10-436
Gravitational force never affects
{ "text": [ "balloons", "stars", "sunshine", "air" ], "label": [ "A", "B", "C", "D" ] }
C
gravitational force causes objects that have mass to be pulled down on a planet
0.8
1.5
7189327f06
10-437
What happens to a living thing if it becomes too cold?
{ "text": [ "pass away", "joy", "increased energy", "warmth" ], "label": [ "A", "B", "C", "D" ] }
A
if a living thing becomes too cold then that living thing will die
1
1.5
1e6dc77bb6
10-438
As a flower becomes more aromatic it will bring in a growing crowd of
{ "text": [ "lazy tourists", "leaf miners", "pollinators", "caterpillars" ], "label": [ "A", "B", "C", "D" ] }
C
as the amount of fragrance of a flower increases , the number of pollinators it will attract increases
1
1.33
dc78319bb0
10-439
What do hawks eat?
{ "text": [ "lizard droppings", "bearded dragons", "cows", "grass" ], "label": [ "A", "B", "C", "D" ] }
B
hawks eat lizards
1
1.17
1e6dc77bb6
10-440
A puppy has a kink in his tail, but he lacked it yesterday. The puppy ______ a broken tail.
{ "text": [ "inherited", "absorbed", "wanted", "acquired" ], "label": [ "A", "B", "C", "D" ] }
D
the condition of the parts of an organism are acquired characteristics
1
1.33
b356d338b7
10-441
Who would find an arctic environment most pleasant?
{ "text": [ "iguanas", "parka squirrels", "tiger sharks", "Burmese pythons" ], "label": [ "A", "B", "C", "D" ] }
B
the arctic environment is cold in temperature from being at a northern lattitude below 0 degrees celsius during most of the year
1
2
7c933a44d8
10-443
Which animal eats prey?
{ "text": [ "beetle", "horse", "rabbit", "buffalo" ], "label": [ "A", "B", "C", "D" ] }
A
predators eat prey
0.8
1.67
7189327f06
10-445
An environmentalist heats their home by using a corn stove. The environmentalist knows that heating this way releases carbon dioxide back into the air, but is unworried about is as a result of
{ "text": [ "it promoting plant growth", "corn is too dangerous", "corn is actually evil", "corn grows under the water" ], "label": [ "A", "B", "C", "D" ] }
A
biofuel releases carbon dioxide into the atmosphere
1
1.8
b356d338b7
10-446
melting ice may be formed by
{ "text": [ "the moon", "temp change", "an iceberg", "a reaction" ], "label": [ "A", "B", "C", "D" ] }
B
temperature changing can cause phase changes
1
1.6
52dbc5c7af
10-447
A magnifying glass makes objects
{ "text": [ "more clear", "smaller", "spontaneous combust", "physically grow" ], "label": [ "A", "B", "C", "D" ] }
A
as the size of an object appears larger , that object will be observed better
1
2
dc78319bb0
10-449
positively impact your bodies strength by
{ "text": [ "dead-lifting", "thinking", "sleeping", "singing" ], "label": [ "A", "B", "C", "D" ] }
A
exercise has a positive impact on a body 's strength
1
1.67
6240cdfd8d
10-450
You might support a growing tomato plant with
{ "text": [ "yard stick", "a bench", "a flashlight", "candy" ], "label": [ "A", "B", "C", "D" ] }
A
a stem is a source of support for a plant
1
2
cee82219a0
10-452
Salt dissolves better in a pot of water after
{ "text": [ "drowning in the Atlantic ocean", "setting the burner to maximum", "setting the burner to minimum", "gargling salt-water in the shower" ], "label": [ "A", "B", "C", "D" ] }
B
as temperature increases , the ability of that liquid to dissolve solids will increase
1
1.67
7c933a44d8
10-453
A construction team is building a business center where a park used to be. The change in the park will
{ "text": [ "cause animals to play", "cause animals to celebrate", "cause animals to marry", "cause animals to suffer" ], "label": [ "A", "B", "C", "D" ] }
D
humans changing animal habitats usually causes harm to those animals
0.83
2
b356d338b7
10-454
Meadow vales are
{ "text": [ "carnivores", "hard of hearing", "very large", "potatoes" ], "label": [ "A", "B", "C", "D" ] }
B
meadow voles eat plants
1
0.83
cee82219a0
10-455
There are many protests and outraged people about humans changing the environment of the rain forest because changing even something small in an environment can
{ "text": [ "wreck it", "make it cry", "make it laugh", "do nothing" ], "label": [ "A", "B", "C", "D" ] }
A
humans changing an environment sometimes causes that environment to be destroyed
1
1.67
bdb4135787
10-461
A tree must depend upon, for its support
{ "text": [ "A large fibrous mass", "plants on the forest floor", "the wooden welfare state", "massive redwoods on the backs of turtles" ], "label": [ "A", "B", "C", "D" ] }
A
a trunk is a source of support for a tree
0.8
1.8
7c933a44d8
10-462
Explosions destroy
{ "text": [ "Air", "communities", "darkness", "Sunlight" ], "label": [ "A", "B", "C", "D" ] }
B
explosions can cause harm to an organism
1
1.6
cee82219a0
10-463
A guy wants to figure out how fast makes it to work every day so he looks up
{ "text": [ "how wide the road is", "how tall the building is", "how the weather is", "the space between destinations" ], "label": [ "A", "B", "C", "D" ] }
D
calculating speed requires knowing distance travelled
1
1.8
b356d338b7
10-465
An example of an electrical circuit could be
{ "text": [ "Dimming the lights", "Driving a car", "Drinking water", "Riding a bike" ], "label": [ "A", "B", "C", "D" ] }
A
a light bulb converts electrical energy into light energy when it is turned on
0.8
0.8
cee82219a0
10-466
A tiny sand particle came from
{ "text": [ "another world", "boiling water", "candle fragments", "larger mineral chunks" ], "label": [ "A", "B", "C", "D" ] }
D
sediment is formed by weathering
1
2
b356d338b7
10-467
A thousand new trucks are put on the road carrying produce. As a result
{ "text": [ "distant cities burn down", "things stay the same", "distant locations build quarries", "distant locations have greater produce options" ], "label": [ "A", "B", "C", "D" ] }
D
as ability to transport food increases around the world , the available types of food in distant locations will increase
1
2
b356d338b7
10-468
Palm trees use the sun to
{ "text": [ "swim", "eat", "sleep", "run" ], "label": [ "A", "B", "C", "D" ] }
B
In the food chain process some types of plankton have the role of producer
1
0.8
cee82219a0
10-469
Tectonic expression can give massive amounts of data to a
{ "text": [ "seismograph", "lie detector", "geiger counter", "glass of water" ], "label": [ "A", "B", "C", "D" ] }
A
a seismograph is a kind of tool for measuring the size of an earthquake
0.83
1.67
dc78319bb0
10-470
what is an electrical energy conductor?
{ "text": [ "plastic", "stone", "plants", "swords" ], "label": [ "A", "B", "C", "D" ] }
D
metal is an electrical energy conductor
0.83
2
1e6dc77bb6
10-472
A mountain is shoved skyward one day, so there must have been
{ "text": [ "a clone", "an emission", "a flood", "a mistake" ], "label": [ "A", "B", "C", "D" ] }
B
mountains are formed by volcanoes
1
1
b356d338b7
10-473
Rain helps
{ "text": [ "candy", "communities thrive", "cooking", "bread" ], "label": [ "A", "B", "C", "D" ] }
B
rain is a source of water
1
2
cee82219a0
10-475
Rain at the apex of a pyramid will end up
{ "text": [ "on your shoes", "on the side", "at the footing", "at the top" ], "label": [ "A", "B", "C", "D" ] }
C
water flows down a slope
0.8
1.6
dc78319bb0
10-479
a windmill converts wind energy into
{ "text": [ "food", "music", "architecture", "charged electrons" ], "label": [ "A", "B", "C", "D" ] }
D
a windmill converts wind energy into electricity
0.8
2
6240cdfd8d
10-480
If a plant is going to photosynthesize, it can have all aside from
{ "text": [ "water", "sunlight", "cake", "soil" ], "label": [ "A", "B", "C", "D" ] }
C
a plant requires sunlight for photosynthesis
0.8
2
b356d338b7
10-481
A person has a glass of water and a friend pranks them by making their water taste different. They prankster added
{ "text": [ "ice", "water", "soda", "air" ], "label": [ "A", "B", "C", "D" ] }
C
dissolving a substance in water causes the water to taste like that substance
1
2
b356d338b7
10-482
A green container with white arrows in a circle indicate it's a receptacle for
{ "text": [ "trash that can be used for a new purpose", "excess and unused portions of soylent green", "radioactive nuclear waste materials", "hazardous biological materials and waste" ], "label": [ "A", "B", "C", "D" ] }
A
recyclable means a material can be recycled
0.8
2
7c933a44d8
10-483
A dead skunk in the middle of the road would be most appealing to
{ "text": [ "a giraffe", "a politician", "a vulture", "a whale" ], "label": [ "A", "B", "C", "D" ] }
C
scavengers eat dead organisms
1
2
7c933a44d8
10-484
In order to grow as a child I should have
{ "text": [ "cake", "cheese", "candy", "spinach" ], "label": [ "A", "B", "C", "D" ] }
D
a living thing requires nutrients to grow
1
0.4
cee82219a0
10-485
A flashlight converts chemical energy into what kind of energy?
{ "text": [ "light snacks", "greens", "food", "illumination" ], "label": [ "A", "B", "C", "D" ] }
D
a flashlight converts chemical energy into light energy
1
2
1e6dc77bb6
10-486
rocks often contain large amounts of
{ "text": [ "milk", "cheese", "aluminium", "honey" ], "label": [ "A", "B", "C", "D" ] }
C
rocks often contain large amounts of metal
1
2
6240cdfd8d
10-487
I just read about using cardboard in layers for building, but the surfaces should be waxed to keep out water. This premise is used by some _____________ to keep water in:
{ "text": [ "balloons", "plastic bottles", "leaves", "books" ], "label": [ "A", "B", "C", "D" ] }
C
waxy leaves are used for storing water by some plants
0.8
1.6
a9f90f5da1
10-489
Pollution is extremely difficult to contain in a
{ "text": [ "refuse facility", "greenhouse", "the white house", "capital building" ], "label": [ "A", "B", "C", "D" ] }
A
an landfill is a source of pollution
0.8
1.2
dc78319bb0
10-490
The Earth is going to be completing a full rotation. A child notes this, and knows that it means that
{ "text": [ "a cloud is going to rain", "the moon is in the sky", "a day has passed on Jupiter", "the sun rose, set and rose again" ], "label": [ "A", "B", "C", "D" ] }
D
a Rotation of the Earth on itself takes one day
1
1.6
b356d338b7
10-491
A person paints a white door a different color, so the door is probably now
{ "text": [ "still white", "grey", "white", "clear" ], "label": [ "A", "B", "C", "D" ] }
B
painting an object a color causes that object to be that color
0.8
1.2
b356d338b7
10-492
Additional consistent force on a vehicle moving forward will cause that vehicle to
{ "text": [ "slightly accelerate", "stop", "slow down", "turn" ], "label": [ "A", "B", "C", "D" ] }
A
a force continually acting on an object in the same direction that the object is moving can cause that object 's speed to increase in a forward motion
0.8
1.6
dc78319bb0
10-493
rock from deep down creates what as it becomes less hot
{ "text": [ "vitamins", "cracks", "minerals", "holes" ], "label": [ "A", "B", "C", "D" ] }
C
minerals are formed from magma cooling
0.8
1.2
dc78319bb0
10-494
What displays the movement of electrons from the base atoms?
{ "text": [ "venus", "mercury", "plasma star", "pluto" ], "label": [ "A", "B", "C", "D" ] }
C
plasma is formed by electrons separating from atoms in stars
0.8
0.8
52dbc5c7af
10-498
A goat in a lush field of dense vegetation will be bestowed
{ "text": [ "four lucky hooves", "poor growth", "a tin can", "a shiny coat" ], "label": [ "A", "B", "C", "D" ] }
D
an animal being born when food is available has a positive impact on that animal 's health
1
1.67
7c933a44d8
10-499
Salamanders may be unable to survive in a hot, dry location lacking food and water, but if it has food and water in an ideal location
{ "text": [ "it is extinguished", "it may flourish", "it is financed", "it may crash" ], "label": [ "A", "B", "C", "D" ] }
B
when a habitat can support living things , living things can live in that habitat
1
2
b356d338b7
10-500
A way that scientists determined whether previously known planets truly are still such is based on whether
{ "text": [ "they complete rotations", "they have atmosphere", "they are glowing", "they have life" ], "label": [ "A", "B", "C", "D" ] }
A
pluto has not cleared its orbit
1
1.4
b356d338b7
10-501
As the Earth crust receives radiation from the sun it
{ "text": [ "releases CO2", "loses mass", "swells", "thermally increases" ], "label": [ "A", "B", "C", "D" ] }
D
as temperature during the day increases , the temperature in an environment will increase
0.8
1.6
dc78319bb0
10-502
The earth receives uneven amounts of UV rays due to
{ "text": [ "height", "distance", "it's axis", "width" ], "label": [ "A", "B", "C", "D" ] }
C
the Earth being tilted on its axis causes ones side of the Earth to receive less energy from the Sun than the other side
1
2
dc78319bb0
10-503
What is an example of navigation?
{ "text": [ "reading novels", "directing rudder", "cooking", "sleeping" ], "label": [ "A", "B", "C", "D" ] }
B
An example of navigation is directing a boat
1
1.83
1e6dc77bb6
10-505
The moon is bright in the night sky, especially when full because
{ "text": [ "Earth shines", "stars absorb it", "sunlight brightens it", "batteries power it" ], "label": [ "A", "B", "C", "D" ] }
C
the moon reflects sunlight towards the Earth
1
2
b356d338b7
10-509
A person who is unable to hunt for nourishment may still survive and even thrive if they
{ "text": [ "harvest human organs", "burn crops", "purchase produce", "spend time alone" ], "label": [ "A", "B", "C", "D" ] }
C
humans eat crops
1
2
b356d338b7
10-513
Magma pours out a volcano and what off a cliff
{ "text": [ "drips", "suspends", "freezes", "sticks" ], "label": [ "A", "B", "C", "D" ] }
A
matter in the liquid state drips
0.86
1.14
dc78319bb0
10-514
The moon is always illustrated in movies and drawings as being very rough and bumpy due to craters, but there are many areas that are
{ "text": [ "smooth", "Earth", "rainbow", "edible" ], "label": [ "A", "B", "C", "D" ] }
A
the moon 's surface contains flat areas
0.83
2
bdb4135787
10-515
Some fish are
{ "text": [ "cannibals", "Dry", "Land animals", "Magic" ], "label": [ "A", "B", "C", "D" ] }
A
carnivores only eat animals
1
0.8
cee82219a0
10-516
Camel humps are a good example of
{ "text": [ "Iraqi roadside prime cuisine", "seats for desert dwellers", "a popular brand of shoe", "changing to meet the environment" ], "label": [ "A", "B", "C", "D" ] }
D
An example of an adaptation is camel humps
1
2
dc78319bb0
10-518
An object that contains gas often goes
{ "text": [ "in circles", "forward", "down", "up" ], "label": [ "A", "B", "C", "D" ] }
D
a balloon contains gas
1
1.67
7189327f06
10-519
A hermit crab may find good protection from elements in
{ "text": [ "a mountain lion", "a sky color", "a stone configuration", "a mouse carcass" ], "label": [ "A", "B", "C", "D" ] }
C
rocks are a source of shelter for small animals in an environment
0.83
1.17
b356d338b7
10-520
Soil contains
{ "text": [ "the highest portion of the ozone layer", "the rotten idea of a decaying democracy", "waves of salt-water moving back and forth", "chemical substances found in every living thing" ], "label": [ "A", "B", "C", "D" ] }
D
if some nutrients are in the soil then those nutrients are in the food chain
0.83
1.33
7c933a44d8
10-521
Birds sometimes eat what?
{ "text": [ "grass", "underground crawlers", "insecticide", "trees" ], "label": [ "A", "B", "C", "D" ] }
B
birds sometimes eat insects
1
1.17
1e6dc77bb6
10-522
What causes food to taste sweet?
{ "text": [ "crystal sucrose", "heat", "salt", "pepper" ], "label": [ "A", "B", "C", "D" ] }
A
sugar causes food to taste sweet
1
1.6
1e6dc77bb6
10-525
Where could you expect to see a quail sleeping?
{ "text": [ "box", "field", "ocean", "tree" ], "label": [ "A", "B", "C", "D" ] }
B
female birds sit in nests
1
0
150eb89dbe
10-526
Which item can be used more than once?
{ "text": [ "toilet paper", "cloth pad", "tampon", "drugstore pad" ], "label": [ "A", "B", "C", "D" ] }
B
something reusable can be used more than once
1
1.33
7189327f06
10-527
What orbits the earth 13 times per year?
{ "text": [ "night illuminator", "clouds", "oceans", "moon pictures" ], "label": [ "A", "B", "C", "D" ] }
A
the moon orbiting the Earth approximately occurs 13 times per year
0.83
0.83
1e6dc77bb6
10-528
Louis Pasteur found a way to
{ "text": [ "make food tasty", "make food healthier", "make food wet", "make food green" ], "label": [ "A", "B", "C", "D" ] }
B
Louis Pasteur invented pasteurization
0.83
1.17
b356d338b7
10-530
365 solar cycles is equivalent to
{ "text": [ "4 full moon cycles", "2 years in deep space", "a trip to the moon and back", "one trip around the sun" ], "label": [ "A", "B", "C", "D" ] }
D
one year is equal to 365 days
1
1.67
dc78319bb0
10-532
A boy leaves a circuit in the wall open, then when he goes to turn on the lights
{ "text": [ "it fails", "it succeeds", "it shines", "it works" ], "label": [ "A", "B", "C", "D" ] }
A
electricity can not flow through an open circuit
1
0
b356d338b7
10-534
glass crystals will cause light to
{ "text": [ "go out", "dim", "deflect", "brighten" ], "label": [ "A", "B", "C", "D" ] }
C
objects made of glass cause refraction of light
1
2
dc78319bb0
10-538
Because building a house requires a lot of daylight, it's best to do it in
{ "text": [ "January", "December", "July", "a cave" ], "label": [ "A", "B", "C", "D" ] }
C
the amount of daylight is greatest in the summer
1
1.83
7c933a44d8
10-539
If an electromagnet is active then a nail touching it will become what?
{ "text": [ "frozen", "reactively charged", "cold", "magnetic personality" ], "label": [ "A", "B", "C", "D" ] }
B
if battery in an electromagnet is active then the nail in the electromagnet will become magnetic
1
2
1e6dc77bb6