question
stringlengths 1
6.54k
| subject
stringclasses 1
value | choices
listlengths 4
4
| answer
class label 4
classes |
---|---|---|---|
A woman leaves some meat on the counter, and bacteria begins to quickly grow on the surface. This bacteria may cause
|
[
"turned food",
"growing beans",
"sticky toffee",
"pocked oranges"
] | 0A
|
|
Stars appear in different areas in the sky at different times of year due to what?
|
[
"Earths Rotation",
"Changing Weather",
"Suns Rotation",
"Time Change"
] | 0A
|
|
Corn can sometimes
|
[
"be grown in arctic environments",
"be used as kindling",
"fuel a steam locomotive",
"fuel an economy car"
] | 3D
|
|
strumming a string can cause what type of wave?
|
[
"Tidal",
"Pressure",
"Light",
"Dark"
] | 1B
|
|
Coral is a type of living organism which can be identified in
|
[
"only in the pacific ocean",
"saltwater locations that are open",
"any where with liquid",
"water sources in america"
] | 1B
|
|
Having reliable plant sources in a field, a rabbit may react by
|
[
"having larger litters",
"finding a mate",
"eating more food",
"finding new food"
] | 0A
|
|
The layer of material on the bottom of the Snake River was put there by what?
|
[
"fish swimming",
"weather related degradation",
"global warming",
"animal movement"
] | 1B
|
|
Which converts carbon dioxide, water, and solar energy into oxygen?
|
[
"chrysanthemum",
"mistletoe",
"mushroom",
"mole"
] | 0A
|
|
December is in the summer in what
|
[
"the southern part of cities",
"the northern part of Earth",
"the southern part of the third rock",
"the southern part of every rock"
] | 2C
|
|
Trembling muscles spasms in animals can be caused in party by
|
[
"temperature in single digits",
"temperatures in triple digits",
"finding the right temperatures",
"being unaware of the temperature"
] | 0A
|
|
The number of lines found in a tree bore will tell you?
|
[
"variety",
"sturdiness",
"the age",
"the height"
] | 2C
|
|
Hummingbirds take what with them
|
[
"Bees",
"energy",
"Pollen",
"Honey"
] | 2C
|
|
To naturally increase the amount of organic matter in soil add
|
[
"fungi",
"sunflowers",
"trees",
"voles"
] | 0A
|
|
Peat is an important factor when
|
[
"Driving a new car",
"Putting a fresh raspberry seed in soil",
"Taking the temperature for the day",
"Having a large breakfast"
] | 1B
|
|
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?
|
[
"animals reproduce",
"preyed upon",
"adapted to it",
"predators get it"
] | 2C
|
|
Chimpanzees dig for insects with sticks; what is another example of using tools?
|
[
"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"
] | 1B
|
|
Carbon dioxide exists where it does because
|
[
"humans expel it",
"deer eat it",
"birds use it",
"trees absorb it"
] | 0A
|
|
What covers over 90% of the Earth's surface and 0% of the moon's surface
|
[
"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"
] | 3D
|
|
Why do berries exist?
|
[
"reproducing",
"food for animals",
"growth",
"food storage"
] | 0A
|
|
The biggest things on the moon are
|
[
"space stations",
"alien life forms",
"craters",
"moon rocks"
] | 2C
|
|
Which set of animals don't compete for food?
|
[
"dolphin and fish",
"hyena and bear",
"whale and cat",
"eagle and raven"
] | 2C
|
|
will a glacier travel at greater speeds than a sea going vessel?
|
[
"maybe it moves faster",
"this is likely to be false",
"all of these",
"odds are in its favor"
] | 1B
|
|
Something that shows that the earth changes is
|
[
"a city where a tree was",
"a lake where a tree was",
"a tree where a bird was",
"a plant where a rock was"
] | 1B
|
|
A lot of people think that volcanoes may only exist in tall mountains that tower above us, but a lot of volcanoes
|
[
"fall into the oceans",
"are water leaking volcanoes",
"erupt into the sea",
"are found and erupt beneath the water"
] | 3D
|
|
A car slowed down because of
|
[
"bad brakes",
"the engine size",
"the wind",
"the steering wheel"
] | 2C
|
|
The lights were turned off in a room, who could find the light switch?
|
[
"Mice",
"Elephants",
"Raccoons",
"Hamsters"
] | 2C
|
|
slope is a measure of the difference in elevation from the top to the base of a
|
[
"penny",
"tower",
"pyramid",
"box"
] | 2C
|
|
In a zoo, a polar bear exhibit will contain
|
[
"salt",
"cacti",
"strong fans",
"sand"
] | 2C
|
|
Precipitation sometimes leads to
|
[
"mountains",
"earthquakes",
"volcanoes",
"caves"
] | 3D
|
|
When the scientist finally completed his new invention he thanked his
|
[
"powers of observation",
"lucky stars",
"mother",
"grandmother"
] | 0A
|
|
When the game console's power cable was attached to the wall, electricity ended up in
|
[
"the plug",
"the power cable",
"the wall",
"the game console"
] | 3D
|
|
Some birds have scooped beaks, but others have sharp beaks such as
|
[
"peregrine falcons",
"pelicans",
"toucans",
"snakes"
] | 0A
|
|
People commonly have bad reactions to what they get from a
|
[
"discount store",
"lawyer",
"catalog",
"pharmacy"
] | 3D
|
|
What happens to body water when animal activity rises
|
[
"the water decreases",
"it stays same",
"the water increases",
"the water hardens"
] | 0A
|
|
More carbon dioxide is in the air in the past decade than ever before, probably because
|
[
"more cattle produced",
"more plant life",
"human population increased",
"less water area"
] | 2C
|
|
What slows down the transfer of heat?
|
[
"a wooden wall",
"the wind",
"the sun",
"light rays"
] | 0A
|
|
Whether a rainstorm, snow, or hail, humanity can find a way to escape it by
|
[
"restoring old city streets",
"creating a protected space",
"building a large community",
"sheltering all the young"
] | 1B
|
|
In a strong tempest, a large boulder may be
|
[
"broken",
"smoothed",
"sharpened",
"stained"
] | 1B
|
|
The way that electrical conductors works in ways such as
|
[
"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"
] | 0A
|
|
When wheels are squealing on a blacktop, friction
|
[
"works against motion",
"stops motion",
"removes forward motion",
"makes things rough"
] | 0A
|
|
Breaking a vase changes its
|
[
"center of gravity",
"shape and mass",
"chemical composition",
"speed"
] | 1B
|
|
When looking for a good renewable resource in order to avoid wasting anything that will eventually run out, a man decides to use
|
[
"colored pencils",
"snow cones",
"murky river fluid",
"fresh flounder"
] | 2C
|
|
A consequence of polluting could be that
|
[
"fish become inedible",
"water tastes gross",
"papers report it",
"trash is overflowing"
] | 0A
|
|
the top layer of soil contains the most nutrients where I
|
[
"hike",
"wade",
"jog",
"skate"
] | 0A
|
|
A cacti is basically an enormous stem, which means that
|
[
"it can be drunk from",
"it is very thin",
"it holds up bright green leaves",
"it can hide in grass"
] | 0A
|
|
Without reliable sources of food or water
|
[
"creatures experience some suffering",
"animals must make their own",
"dogs will need to be fed",
"organisms need to be cared for"
] | 0A
|
|
An echo is produced by what type of reflection of sound source?
|
[
"Direct",
"Distant",
"Varied",
"Single"
] | 3D
|
|
if food has lack of immediate use for energy then it will
|
[
"be discarded immediately",
"kept for later",
"left to rot",
"be thrown up"
] | 1B
|
|
Puerto Rico experienced many landslides due to Hurricane Maria in
|
[
"2017",
"2015",
"2012",
"2009"
] | 0A
|
|
What item's housing is made of metal?
|
[
"butter",
"cola",
"tea",
"syrup"
] | 1B
|
|
Deserts, Jungles, and Oceans have many different
|
[
"organisms",
"fish",
"trees",
"grasses"
] | 0A
|
|
If a glacier going past a dock brushed up against some large boulders there, the stones would
|
[
"have gouges",
"have stains",
"be frozen",
"be dirty"
] | 0A
|
|
Air is considered to be a vehicle for..?
|
[
"Light",
"Wind",
"Speed",
"Sound"
] | 3D
|
|
The removal of trees may cause damage to ecosystems such as
|
[
"cities",
"jungles",
"fields",
"oceans"
] | 1B
|
|
When a wolf is buried what will happen to other wolves?
|
[
"small change",
"learn to fly",
"less of them",
"more of them"
] | 2C
|
|
A fundamental feature of all life produces
|
[
"offspring",
"auroras",
"magnetism",
"organisms"
] | 0A
|
|
What part of the backyard is cooler than the other parts?
|
[
"the part by the fence",
"the part with the grass",
"the part by the pool",
"the part by the oak tree"
] | 3D
|
|
What is an example of reproduction being a stage in the life cycle process?
|
[
"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"
] | 0A
|
|
Iron is used to make
|
[
"pottery clay for kilns",
"baking sheet for cookies",
"items that fasten roofing to roofs",
"twist ties for bread bags"
] | 2C
|
|
When car is close to the runner the illumination of the motorized entity is at a higher level because?
|
[
"moons gravity",
"motion",
"it is closer",
"sun rotation"
] | 2C
|
|
During a thunderstorm an animal is most likely going to relocate to a
|
[
"cave",
"beach",
"mountain",
"pond"
] | 0A
|
|
How do some octopus hide?
|
[
"using clear ink to spread smell",
"hiding in dark, inky caves",
"expelling dark fluid for cover",
"using ink to paint camouflage"
] | 2C
|
|
nutrients from food and water are necessary to an organism's
|
[
"friendships",
"habitat",
"survival",
"caloric needs"
] | 2C
|
|
When a microfiber towel is used to pick up a puddle of milk, the towel then
|
[
"is milky white",
"is partly milk",
"contains the milk",
"is now wet"
] | 2C
|
|
Why would a species camouflage as a dangerous animal?
|
[
"to mate",
"to avoid crocodiles",
"to catch prey",
"to build nests"
] | 1B
|
|
The reason that flies can always find food is that they can smell
|
[
"organism decay",
"bad smells",
"dying animals",
"rotting trees"
] | 0A
|
|
examples of pollution include all but
|
[
"acid rain",
"smog",
"chemical run-off",
"laundry soup"
] | 3D
|
|
This type of energy resource often results in particulates that are very toxic to breathe:
|
[
"wood",
"coal",
"oil",
"solar"
] | 1B
|
|
Seeds travel by
|
[
"Fish",
"Word of mouth",
"Knowledge",
"Boat"
] | 0A
|
|
What should my thermometer read if I want to make sure my home-made popsicles are done?
|
[
"212 degrees F.",
"0 degrees C.",
"39 degrees F.",
"32 degrees C."
] | 1B
|
|
Using wind in order to power factories is a good idea because
|
[
"it can be gotten continuously",
"it is free from dirt",
"it is electric and powerful",
"is uses very little gasoline"
] | 0A
|
|
A storm rages for two weeks, and the rivers and lakes swell past their holding capacity, so
|
[
"the area becomes damp",
"the surrounding land is underwater",
"the wind blows over trees",
"everything around burns down"
] | 1B
|
|
what process is adulthood categorized under?
|
[
"the living term",
"a plant feeding",
"the entertainment circuit",
"a chemical reaction"
] | 0A
|
|
If an object undergoes chemical change then that object will have new chemical properties, such as
|
[
"a drink with water in it",
"a toilet with bleach in it",
"a soda with lime in it",
"a sink with hair in it"
] | 2C
|
|
polar bears are white due to an inherited
|
[
"characteristic",
"coat",
"snow",
"fur length"
] | 0A
|
|
Seeing the stars will be harder when what happens?
|
[
"light in an area becomes greater",
"there is a lot of rain",
"light in an area becomes lessened",
"there is a lot of snow"
] | 0A
|
|
A planet rotating causes cycles of day and night on that planet, like on
|
[
"Orion",
"the Moon",
"Jupiter",
"Pluto"
] | 2C
|
|
Because a logging company has been working here the area has more
|
[
"calcium",
"rust",
"carbon",
"silicon"
] | 2C
|
|
what is sonar used for
|
[
"gathering lost things",
"disorientating enemies",
"warning others",
"helping sleep"
] | 0A
|
|
When a lake is exposed to enough heat over time
|
[
"animals leave",
"it ceases existing",
"plants dry up",
"fish grow ill"
] | 1B
|
|
A pupa creates cocoons in a stage of the life cycle, and eventually the insect will
|
[
"adjust",
"shrink",
"burn",
"collect"
] | 0A
|
|
What does water taste like after a substance is dissolved in it?
|
[
"watery",
"the same",
"similar to object",
"full of life"
] | 2C
|
|
What causes the pull of gravity on a planet?
|
[
"people",
"plants",
"kilograms",
"air"
] | 2C
|
|
If more pollution is released into the air, what happens to the planet's temperature?
|
[
"it falls",
"it becomes stabile",
"it climbs",
"it becomes volatile"
] | 2C
|
|
An example of adapting to survive is
|
[
"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"
] | 0A
|
|
When would a reflector be most effective?
|
[
"fall",
"winter",
"summer",
"spring"
] | 2C
|
|
a toaster converts electricity into radiant waves for
|
[
"browning bagels",
"roasting meats",
"toasting corn",
"burning cheese"
] | 0A
|
|
A light is refracted when
|
[
"it shines at a gem",
"it shines at a mirror",
"it reflects off a spoon",
"it reflects off a car"
] | 0A
|
|
coal is a resource that
|
[
"constructs with difficulty",
"makes everything sanitary",
"shines in light",
"cools the air"
] | 0A
|
|
After the wolf ate all the rabbits he survived on:
|
[
"water",
"plants.",
"fat",
"luck"
] | 2C
|
|
A bird makes its home in various places, such as
|
[
"groves of plants",
"waterways",
"city streets",
"public parks"
] | 0A
|
|
To identify the percent chance of a trait being passed down we need at least
|
[
"one box",
"two boxes",
"three boxes",
"four boxes"
] | 3D
|
|
A pile of iron will
|
[
"tug devices for locating directions",
"give false locations to planes",
"be a huge distraction",
"cause ships to crash"
] | 0A
|
|
The water in the bowl was gone before the water
|
[
"on the tray",
"in the mug",
"on the plate",
"on the table"
] | 1B
|
|
A side effect of having a Husky as a pet is that when she sheds
|
[
"the dog enjoys being washed out",
"washing all the fur is easy",
"it takes hours to vacuum all of the fur",
"the fur is still attached to the skin"
] | 2C
|
|
An example of feeling
|
[
"Water sitting in front of me",
"My pants against my skin",
"Plants in the sun",
"The TV turned on"
] | 1B
|
|
Some fields house incredible creatures such as
|
[
"large rabbits",
"lions",
"wolves",
"mackerel"
] | 0A
|
|
Which of these items must be combined with a river to produce power?
|
[
"chocolat",
"ice",
"snow",
"concrete"
] | 3D
|
|
You can let someone know you are at the door thanks to a
|
[
"lemonade",
"cars",
"grass.",
"power plant"
] | 3D
|
|
When being pursued by a lion
|
[
"a ram will leap",
"a mouse will hide",
"a cheetah will fight",
"a giraffe will dash"
] | 3D
|
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.