id
stringlengths 6
15
| question_type
stringclasses 2
values | question
stringlengths 15
985
| choices
listlengths 2
5
⌀ | answer
stringclasses 807
values | explanation
stringlengths 0
2.61k
|
|---|---|---|---|---|---|
sciq-796
|
multiple_choice
|
What organs filter wastes from blood so they can be excreted from the body?
|
[
"kidneys",
"liver",
"lungs",
"pancreas"
] |
A
| |
scienceQA-213
|
multiple_choice
|
How long is a garden snail?
|
[
"50 millimeters",
"50 kilometers",
"50 centimeters",
"50 meters"
] |
A
|
The best estimate for the length of a garden snail is 50 millimeters.
50 centimeters, 50 meters, and 50 kilometers are all too long.
|
sciq-6400
|
multiple_choice
|
What allows giraffes to reach leaves that other ground animals cannot?
|
[
"camouflage pattern",
"long tongue",
"long necks",
"long horns"
] |
C
| |
sciq-1831
|
multiple_choice
|
What kind of biome or climate might you find very close to the earth's poles, as well as up on high mountains?
|
[
"tropical",
"desert",
"taiga",
"tundra"
] |
D
| |
sciq-5856
|
multiple_choice
|
The infection-fighting complement system consists of roughly 30 proteins in?
|
[
"fats",
"stomach acid",
"stool",
"blood plasma"
] |
D
| |
sciq-6299
|
multiple_choice
|
Bones consist of four types of tissue, compact bone, spongy bone, bone marrow, and what?
|
[
"collagen",
"epithelium",
"periosteum",
"plasma"
] |
C
| |
gsm8k-7095
|
open
|
There are 50 oysters on the rocks at La Push Park and 72 crabs by the beach. Eric, who loves walking by the beach, makes a note of this and goes home. The next day, he realizes only half the number of Oysters were on the rocks, and only 2/3 the number of crabs as the previous day are on the beach. How many oysters and crabs did he count in total in the two days?
| null |
195
|
The first day he saw 50 oysters + 72 crabs = <<50+72=122>>122 animals.
On the second day, he saw 1/2 * 50 oysters = <<1/2*50=25>>25 oysters.
The number of crabs by the beach on the second day was 2/3 * 72 crabs = <<2/3*72=48>>48
He saw 48 crabs + 25 oysters = <<48+25=73>>73 animals on the second day.
The total for the two days is 73 animals + 122 animals = <<73+122=195>>195 animals
#### 195
|
scienceQA-3599
|
multiple_choice
|
Which solution has a higher concentration of green particles?
|
[
"neither; their concentrations are the same",
"Solution A",
"Solution B"
] |
C
|
In Solution A and Solution B, the green particles represent the solute. To figure out which solution has a higher concentration of green particles, look at both the number of green particles and the volume of the solvent in each container.
Use the concentration formula to find the number of green particles per milliliter.
Solution B has more green particles per milliliter. So, Solution B has a higher concentration of green particles.
|
scienceQA-12281
|
multiple_choice
|
What information supports the conclusion that Finn inherited this trait?
|
[
"Finn's biological parents have freckles on their noses just as Finn does.",
"Finn and his biological mother have pale skin.",
"Finn has freckles on his nose and shoulders."
] |
A
| |
ai2_arc-893
|
multiple_choice
|
The classification of some organisms has changed. Which new process is used to reclassify organisms?
|
[
"Organisms are now given Latin-based scientific names.",
"Structures are now examined at the molecular level.",
"Organisms are now divided into three kingdoms.",
"Structures are now used to classify organisms."
] |
B
| |
gsm8k-5586
|
open
|
There are 400 students in a local high school. 50 percent are freshmen or sophomores. 1/5 of freshmen and sophomores own a pet. How many freshmen and sophomores do not own a pet?
| null |
160
|
Freshman/Sophomores:400(.50)=200 students
Have pets:200/5=<<200/5=40>>40 students
200-40=<<200-40=160>>160 do not have pets
#### 160
|
scienceQA-7780
|
multiple_choice
|
What do these two changes have in common?
molding clay into the shape of a pot
a rock heating up in a campfire
|
[
"Both are caused by cooling.",
"Both are caused by heating.",
"Both are chemical changes.",
"Both are only physical changes."
] |
D
|
Step 1: Think about each change.
Molding clay into the shape of a pot is a physical change. The clay gets a different shape. But it is made of the same type of matter.
A rock heating up in a campfire is a physical change. The temperature of the rock goes up, but the rock is still made of the same type of matter.
Step 2: Look at each answer choice.
Both are only physical changes.
Both changes are physical changes. No new matter is created.
Both are chemical changes.
Both changes are physical changes. They are not chemical changes.
Both are caused by heating.
A rock heating up in a campfire is caused by heating. But molding clay is not.
Both are caused by cooling.
Neither change is caused by cooling.
|
sciq-4359
|
multiple_choice
|
What do carnivores eat?
|
[
"ice",
"plants",
"animals",
"algae"
] |
C
| |
sciq-4897
|
multiple_choice
|
The prostate is formed of both muscular and which other tissues?
|
[
"nonvascular tissue",
"glandular",
"cartilage tissue",
"scar"
] |
B
| |
ai2_arc-877
|
multiple_choice
|
Della has a mixture of soil and water in a jar. Which of the following tools would best help Della separate the soil from the water?
|
[
"a filter",
"a measuring cup",
"a balance",
"a magnifying glass"
] |
A
| |
gsm8k-3772
|
open
|
The running time of Beast of War: Armoured Command is 10 minutes longer than that of Alpha Epsilon, which is 30 minutes shorter than that of Millennium. If Millennium runs for 2 hours, what is the running time of Beast of War: Armoured Command in minutes?
| null |
100
|
One hour contains 60 minutes so 2 hours contain 60*2 = <<2*60=120>>120 minutes
Alpha Epsilon's running time is 30 minutes less than that of Millennium (which runs for 120 minutes) hence 120-30 = <<120-30=90>>90 minutes
Beast of War: Armoured Command runs for 10 minutes more than Alpha Epsilon hence 90+10 = <<10+90=100>>100 minutes
#### 100
|
sciq-7061
|
multiple_choice
|
What causes a meteoroid to vaporize after it enters the atmosphere?
|
[
"gravitational pull",
"atmospheric pressure",
"spontaneous combustion",
"friction with atmosphere"
] |
D
| |
sciq-5835
|
multiple_choice
|
The sun’s gravity is relatively strong because the force of gravity between two objects is directly proportional to their what?
|
[
"Liquids",
"masses",
"rocks",
"tissues"
] |
B
| |
scienceQA-1273
|
multiple_choice
|
Which bird's beak is also adapted to get nectar out of long flowers?
|
[
"puffin",
"purple honeycreeper"
] |
B
|
Look at the picture of the bronzy sunbird.
The bronzy sunbird has a long, thin beak. Its beak is adapted to get nectar out of long flowers. The bronzy sunbird's long, thin beak can reach deep into the flowers.
Now look at each bird. Figure out which bird has a similar adaptation.
The purple honeycreeper has a long, thin beak. Its beak is adapted to get nectar out of long flowers.
The puffin has a short beak with a sharp tip. Its beak is not adapted to get nectar out of long flowers. The puffin uses its beak to catch fish.
|
scienceQA-10956
|
multiple_choice
|
Does Bertholletia excelsa have cells that have a nucleus?
|
[
"no",
"yes"
] |
B
|
Bertholletia excelsa is a plant. Plant cells have a nucleus.
|
gsm8k-541
|
open
|
Tonya is buying Christmas gifts for her sisters. She has 2 sisters and wants to spend the exact same amount on each. She buys her younger sister 4 dolls that cost $15 each. She plans to buy lego sets for her older sister. They cost $20 each. How many lego sets does she buy?
| null |
3
|
She spent $60 on her younger sister because 4 x 15 = <<4*15=60>>60
She buys 3 lego sets for her older sister because 60 / 20 = <<60/20=3>>3
#### 3
|
sciq-9979
|
multiple_choice
|
Both endotherms and ectotherms control what through behavioral responses to changes in the environment?
|
[
"hormones",
"body temperature",
"sleep cycles",
"gas temperature"
] |
B
| |
sciq-7689
|
multiple_choice
|
What is the beneficial function to the body of sweating?
|
[
"pheromone release",
"diuretic effect",
"regulating body temperature",
"calorie loss"
] |
C
| |
gsm8k-6975
|
open
|
To make 3 km, Ben walked for 2 hours. Continuing at the same speed, how much time in minutes would it take him to travel 12 km?
| null |
480
|
We have 12 km / 3 km = <<12/3=4>>4. So, the distance covered in 12 km is 4 times greater than 3 km. The time taken will also be 4 times greater.
So, 2 hours x 4 = <<2*4=8>>8 hours.
We convert the time to minutes: 8 hours * 60 minutes/hour = <<8*60=480>>480 minutes.
#### 480
|
scienceQA-9552
|
multiple_choice
|
Which animal's legs are also adapted for wading?
|
[
"African penguin",
"gray heron"
] |
B
|
Look at the picture of the flamingo.
Long legs help the flamingo keep its body above the surface of the water while wading. Thin legs are easier to move through the water.
Now look at each animal. Figure out which animal has a similar adaptation.
The gray heron has long, thin legs. Its legs are adapted for wading.
The African penguin has short legs. Its legs are not adapted for wading. The African penguin uses its legs to walk and swim.
|
gsm8k-5912
|
open
|
A school canteen sells a sandwich at $2, a hamburger at $2, one stick of hotdog at $1, and a can of fruit juice at $2 each can. Selene buys three sandwiches and a can of fruit juice. Tanya buys two hamburgers and two cans of fruit juice. How much do Selene and Tanya spend together?
| null |
16
|
Three sandwiches cost 3 x $2 = $<<3*2=6>>6.
So, Selene spends $6 + $2 = $<<6+2=8>>8.
Two hamburgers cost 2 x $2 = $<<2*2=4>>4.
Two cans of fruit juice cost 2 x $2 = $<<2*2=4>>4.
Thus, Tanyah spends $4 +$4 = $<<4+4=8>>8.
Therefore, Selene and Tanya spend $8 + $8 = $<<8+8=16>>16.
#### 16
|
gsm8k-3670
|
open
|
Erika and her 3 siblings are drawing with chalk outside. Another 3 friends join them and ask if they can help with the drawing. Erika loses 2 pieces of chalk as they are counting and the group realizes there isn't enough chalk for everyone. Erika’s mom brings out another 12 pieces of chalk for them to share and there is now enough chalk for everyone to have 3 pieces each. How many pieces of chalk did Erika and her siblings originally have?
| null |
11
|
Altogether, there are 1 Erika + 3 siblings + 3 friends = <<1+3+3=7>>7 people drawing outside.
The group has a total of 7 people * 3 pieces of chalk each = <<7*3=21>>21 pieces of chalk altogether.
Before Erika’s mom helped, they had 21 total pieces of chalk - 12 pieces of chalk Erika’s mom brought = <<21-12=9>>9 pieces of chalk.
Then adding the chalk that Erika lost shows that the group originally had 9 pieces of chalk + 2 lost pieces of chalk = <<9+2=11>>11 pieces of chalk.
#### 11
|
gsm8k-1575
|
open
|
After shearing her 200 sheep, Azalea paid the shearer who had come to help her with the work $2000 for his job. Each of the sheared sheep produced 10 pounds of wool. If Ms. Azalea sold a pound of wool at $20, how much profit did she make from the produce of her sheep farm?
| null |
38000
|
Since there were 200 sheep, the amount of wool Azalea got after the shearing of the sheep is 200*10 = <<200*10=2000>>2000 pounds of wool.
If she sold one pound of wool at $20, the total amount of money she made from the sheep farm is 2000*$20 = $<<2000*20=40000>>40000
Her profit, which is $2000 less the amount of money she paid to the shearer, is $40000-$2000 = 38000
#### 38000
|
gsm8k-6207
|
open
|
On a mall-wide sale, Andre bought a $1350 treadmill for a 30% discount and 2 pieces of 45-pound plates for $50 each. How much did Andre pay for the treadmill and plates?
| null |
1045
|
Andre had $1350 x 30/100 = $<<1350*30/100=405>>405 discount for the treadmill.
So, a treadmill cost $1350 - $405 = $<<1350-405=945>>945.
Two 45-pound plates cost $50 x 2 = $100.
So, Andre paid a total of $945 + $100 = $<<945+100=1045>>1045.
#### 1045
|
sciq-537
|
multiple_choice
|
What is solid water that forms when water vapor undergoes deposition?
|
[
"dew",
"frost",
"distillate",
"glacier"
] |
B
| |
sciq-9677
|
multiple_choice
|
What is required for both the synthesis and breakdown of molecules?
|
[
"sunlight",
"heating",
"mixing",
"energy"
] |
D
| |
sciq-2804
|
multiple_choice
|
Which organ protects the body from injury, water loss, and microorganisms?
|
[
"kidney",
"stomach",
"liver",
"skin"
] |
D
| |
gsm8k-6939
|
open
|
John watches a TV show and they announce they are going to do 1 more season. Each season is 22 episodes except for the last season which is 4 episodes longer. There were 9 seasons before the announcement. If each episode is .5 hours how long will it take to watch them all after the last season finishes?
| null |
112
|
There are currently 9*22=<<9*22=198>>198 episodes out
The new season will have 22+4=<<22+4=26>>26 episodes
So the total number of episodes is 198+26=<<198+26=224>>224 episodes
So it will take 224*.5=<<224*.5=112>>112 hours to watch them all
#### 112
|
gsm8k-4859
|
open
|
Lloyd is building a house of cards. He owns 16 decks of cards that have 52 cards each. If each layer of his house of cards has the same exact number of cards, how many cards are there per layer if his house is 32 layers tall?
| null |
26
|
He has 832 cards because 16 x 52 = <<16*52=832>>832
Each layer is 26 cards because 832 / 32 = <<832/32=26>>26
#### 26
|
scienceQA-584
|
multiple_choice
|
What is the mass of a small candy bar?
|
[
"1 pound",
"1 ton",
"1 ounce"
] |
C
|
The best estimate for the mass of a small candy bar is 1 ounce.
1 pound and 1 ton are both too heavy.
|
scienceQA-11714
|
multiple_choice
|
Which solution has a higher concentration of pink particles?
|
[
"neither; their concentrations are the same",
"Solution A",
"Solution B"
] |
A
|
In Solution A and Solution B, the pink particles represent the solute. To figure out which solution has a higher concentration of pink particles, look at both the number of pink particles and the volume of the solvent in each container.
Use the concentration formula to find the number of pink particles per milliliter.
Solution A and Solution B have the same number of pink particles per milliliter. So, their concentrations are the same.
|
sciq-2540
|
multiple_choice
|
What might a scientist do to confirm the work of another?
|
[
"replicate their work",
"study their work",
"develop a completely different experiment",
"question their methods"
] |
A
| |
sciq-1765
|
multiple_choice
|
What type of aquifer is trapped between two impermeable rock layers?
|
[
"solid",
"abandoned",
"segmented",
"confined"
] |
D
| |
gsm8k-1101
|
open
|
Beckett is 12 and is three years younger than Olaf, while Shannen is two years younger than Olaf. If Jack is five more than twice as old as Shannen, what is the sum of the ages of all 4 people?
| null |
71
|
Olaf is 12 years + 3 years = <<12+3=15>>15 years old.
Shannen is 15 years old - 2 years = <<15-2=13>>13 years old.
Jack is 5 years + (2 * 13 years) = <<5+(2*13)=31>>31 years old.
The sum of all of their ages is 12 + 15 + 13 + 31 = <<12+15+13+31=71>>71 years old.
#### 71
|
gsm8k-4617
|
open
|
Maggie has an after-school job that pays her $5.00 for every magazine subscription she can sell. She sells 4 to her parents, 1 to her grandfather, 2 to the next-door neighbor and twice that amount to another neighbor. How much money did Maggie earn?
| null |
55
|
Maggie sells 2 subscriptions to a neighbor and twice that amount to another neighbor so she sells 2*2 = <<2*2=4>>4 subscriptions to the other neighbor
In total, Maggie sells 4+1+2+4 = <<4+1+2+4=11>>11 subscriptions
She earns $5.00 per subscription she sells so she earns 5*11 = $<<5*11=55.00>>55.00
#### 55
|
sciq-1591
|
multiple_choice
|
What is the brightest star in the orion constellation?
|
[
"natel",
"rigel",
"omicron",
"sol"
] |
B
| |
gsm8k-2796
|
open
|
Julian has 80 Facebook friends. 60% are boys and 40% are girls. Boyd has twice as many friends who are girls and has 100 friends total. What percentage of Boyd’s friends are boys?
| null |
36
|
Julian's number of friends who are girls is .40*80 = <<.40*80=32>>32
Boyd has twice as many friends as Julian who are girls, a total of 2*32 = <<2*32=64>>64
If Boyd has 100 friends, he has 100-64 = <<100-64=36>>36 boys
The percentage of boys in Boyd's Facebook friends is 36/100*100 = <<36/100*100=36>>36
#### 36
|
sciq-6029
|
multiple_choice
|
What type of current carries warm air from surrounding rocks to an animal's body?
|
[
"radiation",
"electric",
"convection",
"ventilation"
] |
C
| |
scienceQA-5377
|
multiple_choice
|
Compare the average kinetic energies of the particles in each sample. Which sample has the higher temperature?
|
[
"neither; the samples have the same temperature",
"sample B",
"sample A"
] |
B
|
Each particle in the two samples has the same mass, but the particles in sample B have a higher average speed than the particles in sample A. So, the particles in sample B have a higher average kinetic energy than the particles in sample A.
Because the particles in sample B have the higher average kinetic energy, sample B must have the higher temperature.
|
gsm8k-4418
|
open
|
Tim spent $50.00 on Chinese take-out. 80% of the cost went to 4 entrees. The rest of the money went to 2 appetizers that each cost the same amount. How much was the price of a single appetizer?
| null |
5
|
He spent $50.00 and 80% of the meal went to entrees so he spent 50*.80 = $40.00 on entrees
He spent $50.00 and $40.00 went to entrees so that leaves $50 - $40 = $<<50-40=10.00>>10.00 for appetizers
Each appetizer costs the same amount and he spent $10.00 all together so each appetizer is $10/2 = $<<10/2=5.00>>5.00
#### 5
|
scienceQA-12385
|
multiple_choice
|
Which bird's beak is also adapted to crack hard seeds?
|
[
"indigo bunting",
"Asian openbill"
] |
A
|
Look at the picture of the evening grosbeak.
The evening grosbeak has a short, thick beak. Its beak is adapted to crack hard seeds. The evening grosbeak uses its short, thick beak to press down on a seed and crack open its hard shell.
Now look at each bird. Figure out which bird has a similar adaptation.
The indigo bunting has a short, thick beak. Its beak is adapted to crack hard seeds.
The Asian openbill has a long beak with a gap in the middle. Its beak is not adapted to crack hard seeds. The Asian openbill uses its beak to eat snails.
|
scienceQA-7009
|
multiple_choice
|
Which is this organism's common name?
|
[
"Asian tiger mosquito",
"Aedes albopictus"
] |
A
|
Aedes albopictus is written in italics. The first word is capitalized, and the second word is not. So, it is the scientific name.
Aedes albopictus is the organism's scientific name. So, you know that Asian tiger mosquito is the common name.
|
sciq-1628
|
multiple_choice
|
What do aquatic mollusk species use for respiration?
|
[
"gills",
"phototropism",
"pores",
"lungs"
] |
A
| |
gsm8k-5856
|
open
|
Milly is figuring out how long she needs to spend studying. She knows that her math homework will take 60 minutes. Her geography homework will take half as long as her math homework, and her science homework will take time equal to the mean amount of time she spent studying math and geography. How many minutes does Milly spend studying?
| null |
135
|
First find how long Milly spends studying geography by dividing her math homework time by 2: 60 minutes / 2 = <<60/2=30>>30 minutes.
Now find the total amount of time Milly spent on math and geography: 30 minutes + 60 minutes = <<30+60=90>>90 minutes.
Now calculate the mean amount of time Milly spends on math and geography by dividing the total time spent by the number of subjects, which is 2: 90 minutes / 2 = <<90/2=45>>45 minutes.
Now add the time Milly spent on all three subjects to find the total: 45 minutes + 30 minutes + 60 minutes = <<45+30+60=135>>135 minutes.
#### 135
|
sciq-3711
|
multiple_choice
|
Polar climates include polar and which other kind of tundra?
|
[
"arid",
"alpine",
"mountains",
"tropic"
] |
B
| |
scienceQA-1514
|
multiple_choice
|
Think about the magnetic force between the magnets in each pair. Which of the following statements is true?
|
[
"The magnitude of the magnetic force is greater in Pair 1.",
"The magnitude of the magnetic force is greater in Pair 2.",
"The magnitude of the magnetic force is the same in both pairs."
] |
A
|
Magnet sizes affect the magnitude of the magnetic force. Imagine magnets that are the same shape and made of the same material. The larger the magnets, the greater the magnitude of the magnetic force between them.
Magnet A is the same size in both pairs. But Magnet B is larger in Pair 1 than in Pair 2. So, the magnitude of the magnetic force is greater in Pair 1 than in Pair 2.
|
sciq-4300
|
multiple_choice
|
What is a double membrane of the nucleus that encloses the genetic material?
|
[
"the cell wall",
"the nuclear compression",
"the nuclear envelope",
"the complex envelope"
] |
C
| |
ai2_arc-786
|
multiple_choice
|
Students measure the effect of water on the growth of plants for a lab experiment. The students give different amounts of water to three different groups of plants. All plants receive the same amount of light and are planted in the same amount of soil. The students then measure the height of the plants over a period of four weeks. Which variables should be labeled on the axes to graph the data collected in this experiment?
|
[
"Amount of Water vs. Height of Plants",
"Temperature vs. Amount of Sunlight",
"Amount of Water vs. Amount of Soil",
"Amount of Sunlight vs. Height of Plants"
] |
A
| |
gsm8k-7464
|
open
|
Hilary is shucking corn from ears that grew on her farm. She gets four ears of corn per stalk, and she has 108 stalks growing. Half the ears of corn have 500 kernels of corn and the other half have 100 more. How many kernels of corn does Hilary have to shuck?
| null |
237600
|
She has 108 * 4 = <<108*4=432>>432 ears of corn to shuck.
She gets 500 kernels of corn from half the ears and 500 + 100 = <<500+100=600>>600 kernels from the other half.
Half the number of ears of corn is 432 / 2 = <<432/2=216>>216 ears.
Thus, Hilary has 216 * 500 + 216 * 600 = 108000 + 129600 = <<216*500+216*600=237600>>237600 kernels to shuck.
#### 237600
|
scienceQA-3141
|
multiple_choice
|
Compare the average kinetic energies of the particles in each sample. Which sample has the higher temperature?
|
[
"neither; the samples have the same temperature",
"sample B",
"sample A"
] |
C
|
The particles in both samples have the same average speed, but each particle in sample A has more mass than each particle in sample B. So, the particles in sample A have a higher average kinetic energy than the particles in sample B.
Because the particles in sample A have the higher average kinetic energy, sample A must have the higher temperature.
|
gsm8k-3046
|
open
|
Kekai is running a sundae booth at the carnival. On Monday, he makes a total of 40 sundaes, and he puts 6 m&ms on each sundae. On Tuesday, he makes a total of 20 sundaes, and he puts 10 m&ms on each sundae. If each m&m pack contains 40 m&ms, how many m&m packs does Kekai use?
| null |
11
|
On Monday, Kekai uses 40 * 6 = <<40*6=240>>240 m&ms
On Tuesday, Kekai uses 20 * 10 = <<20*10=200>>200 m&ms
Kekai uses a total of 240 + 200 = <<240+200=440>>440 m&ms
Kekai uses a 440 / 40 = <<440/40=11>>11 m&m packs
#### 11
|
gsm8k-3088
|
open
|
Keanu's motorcycle can store 8 liters of gasoline. If his destination is 280 miles away and his motorcycle consumes 8 liters of gasoline per 40 miles, how many times does Keanu have to refill his motorcycle with gasoline if he will make a round trip?
| null |
14
|
The total number of miles for a round trip is 280 x 2= <<280*2=560>>560.
Therefore, he needs to refill his motorcycle 560/40 = <<560/40=14>>14 times.
#### 14
|
ai2_arc-84
|
multiple_choice
|
The source of energy for the Earth's water cycle is the
|
[
"wind",
"Sun's radiation",
"Earth's radiation",
"Sun's gravity"
] |
B
| |
sciq-5189
|
multiple_choice
|
What do you call any substance that opposes coagulation?
|
[
"antibodies",
"anticoagulant",
"dissolvent",
"toxin"
] |
B
| |
sciq-1492
|
multiple_choice
|
A skeleton that consists of hard, mineralized structures located within the soft tissue of organisms is called what?
|
[
"exoskeleton",
"calcium deposits",
"hydrostatic skeleton",
"endoskeleton"
] |
D
| |
sciq-5445
|
multiple_choice
|
Geysers erupt because what boiling hot substance is trapped beneath their surface?
|
[
"lava",
"water",
"gas",
"oil"
] |
B
| |
sciq-4248
|
multiple_choice
|
All cells have certain parts in common. these parts include the cell membrane, cytoplasm, dna, and what?
|
[
"chromosomes",
"crystals",
"ribosomes",
"lipids"
] |
C
| |
sciq-11629
|
multiple_choice
|
How can you calculate the density of matter?
|
[
"by subtracting mass from volume",
"by dividing its volume by its mass",
"by dividing its mass by its volume",
"by multiplying its mass by its volume"
] |
C
| |
sciq-3057
|
multiple_choice
|
The posterior half of the foot is formed by seven tarsal bones. the most superior of these bones is called?
|
[
"talus",
"metatarsal",
"calcareous",
"patella"
] |
A
| |
scienceQA-8275
|
multiple_choice
|
What is the probability that a koi fish produced by this cross will have black eyes?
|
[
"0/4",
"3/4",
"4/4",
"1/4",
"2/4"
] |
A
| |
ai2_arc-1014
|
multiple_choice
|
The weather forecast says a heavy snowstorm is coming later today. Which weather observation is likely just before the snow?
|
[
"clear sky",
"thick grey clouds",
"small white clouds",
"warm temperature"
] |
B
| |
gsm8k-5865
|
open
|
Out of the 200 apples in an orchard, 40 percent were rotten. Also, 70 percent of the rotten apples smelled. How many rotten apples in the orchard did not smell?
| null |
24
|
The number of apples in the orchard which were rotten is 40/100*200 = <<40/100*200=80>>80
Out of the 80 rotten apples, 70/100*80 = <<70/100*80=56>>56 were smelling.
The number of rotten apples in the orchard which were not smelling is 80-56 = <<80-56=24>>24
#### 24
|
sciq-4217
|
multiple_choice
|
What is harmless water vapor, for a powerplant?
|
[
"fog",
"plasma",
"wind",
"steam"
] |
D
| |
gsm8k-2310
|
open
|
Selena reads a book with 400 pages. Harry reads a book with 20 fewer than half the number of pages Selena's book has. How many pages are in the book of Harry?
| null |
180
|
Half the number of pages of Selena is 400/2 = <<400/2=200>>200.
Therefore, Harry's book has 200 - 20 = <<200-20=180>>180 pages.
#### 180
|
scienceQA-8118
|
multiple_choice
|
Is the following trait inherited or acquired?
Jane has a scar on her left hand.
|
[
"inherited",
"acquired"
] |
B
|
Children do not inherit their parent's scars. Instead, scars are caused by the environment. People can get scars after they get hurt. So, having a scar is an acquired trait.
|
scienceQA-6162
|
multiple_choice
|
What information supports the conclusion that Marco acquired this trait?
|
[
"Marco learned biology by doing experiments.",
"Marco is most interested in plant biology."
] |
A
| |
scienceQA-1383
|
multiple_choice
|
Which type of force from the tow truck moves the car down the road?
|
[
"push",
"pull"
] |
B
|
The tow truck applies a force to the car. This force moves the car down the road. The direction of this force is toward the tow truck. This force is a pull.
|
scienceQA-9988
|
multiple_choice
|
What do these two changes have in common?
acid rain weathering a marble statue
milk going sour
|
[
"Both are caused by heating.",
"Both are chemical changes.",
"Both are only physical changes.",
"Both are caused by cooling."
] |
B
|
Step 1: Think about each change.
Acid rain weathering a marble statue is a chemical change. The acid rain reacts with the outside of the statue and breaks it down into a different type of matter. This new matter is then washed away by the rain. Acid rain is a type of pollution. It forms when smoke from automobiles and factories mixes with water in clouds.
Acid rain is a type of pollution. It forms when automobiles and factories release smoke containing sulfur or nitrogen. Some of these chemicals react with water in the atmosphere. The reaction forms droplets of water that can fall back to the ground as acid rain.
Milk going sour is a chemical change. The type of matter in the milk slowly changes. The new matter that is formed gives the milk its sour taste.
Step 2: Look at each answer choice.
Both are only physical changes.
Both changes are chemical changes. They are not physical changes.
Both are chemical changes.
Both changes are chemical changes. The type of matter before and after each change is different.
Both are caused by heating.
Neither change is caused by heating.
Both are caused by cooling.
Neither change is caused by cooling.
|
ai2_arc-6
|
multiple_choice
|
Which statement best compares single-celled and multi-celled organisms?
|
[
"Tissues in a single-celled organism are like the cells in a multi-celled organism.",
"The nucleus in a single-celled organism is like the skin of a multi-celled organism.",
"Organelles in a single-celled organism are like the organs in a multi-celled organism.",
"The cytoplasm in a single-celled organism is like the nervous system in a multi-celled organism."
] |
C
| |
sciq-9842
|
multiple_choice
|
What are the two layers of the skin?
|
[
"dermis and epithelial",
"sebaceous and salivary",
"epithelial and endometrial",
"epidermis and dermis"
] |
D
| |
gsm8k-5613
|
open
|
Pete's memory card can hold 3,000 pictures of 8 megabytes each. How many pictures can it hold of 6 megabytes each?
| null |
4000
|
The capacity is 3000*8=<<3000*8=24000>>24000.
It can hold 24000/6=<<24000/6=4000>>4000 6 megabyte pictures
#### 4000
|
sciq-4115
|
multiple_choice
|
What term means the abnormal or excessive extension of a joint - particularly a hinged joint - beyond its normal range of motion, thus resulting in injury?
|
[
"hyperextension",
"hypercorrection",
"tear",
"sprain"
] |
A
| |
gsm8k-4341
|
open
|
It starts raining at 7:00 and pours heavily until its stops at 17:00 on a particular day. On the second day, the rain takes 2 more hours than it took on the first day to stop. On the third day, the rain pours for twice the amount of time it took on the second day. Calculate the total time it was raining in the three days.
| null |
46
|
On the first day, it rained for 17:00 - 7:00 = 10 hours
On the second day, it 10 hours + 2 hours = <<10+2=12>>12 hours for the rain to stop
It rained for 2 * 12 hours = <<2*12=24>>24 hours on the third day.
In the three days, it was raining for 24 hours + 12 hours + 10 hours = <<24+12+10=46>>46 hours.
#### 46
|
sciq-3827
|
multiple_choice
|
What is produced when a base is dissolved in water?
|
[
"hydroxide ions",
"ingredient ions",
"synthesis ions",
"alkaline ions"
] |
A
| |
ai2_arc-734
|
multiple_choice
|
Which event occurs every day?
|
[
"seasons changing",
"Sun rising and setting",
"Moon waxing and waning",
"Moon revolving around the Sun"
] |
B
| |
sciq-7557
|
multiple_choice
|
During what are deletions and duplications especially likely to occur?
|
[
"nucleus",
"endothermia",
"meiosis",
"electrolysis"
] |
C
| |
sciq-4451
|
multiple_choice
|
According to the english system measurement, how much is equal to 2 pints, 1 quart, and ¼ of a gallon?
|
[
"3 cups",
"1 cup",
"4 cups",
"2 cups"
] |
C
| |
gsm8k-6892
|
open
|
Sadie has 140 math homework problems for the week. 40 percent are Algebra problems, and half of the Algebra problems are solving linear equations. How many solving linear equations problems does Sadie have to solve?
| null |
28
|
Algebra:140(.40)=56 problems
Linear:56/2=<<56/2=28>>28 problems
#### 28
|
scienceQA-1374
|
multiple_choice
|
Is the following trait inherited or acquired?
Beth has a scar on her left hand.
|
[
"acquired",
"inherited"
] |
A
|
Children do not inherit their parent's scars. Instead, scars are caused by the environment. People can get scars after they get hurt. So, having a scar is an acquired trait.
|
gsm8k-2906
|
open
|
There are 20 bicycles, 10 cars and 5 motorcycles in the garage at Connor's house. How many wheels are there in the garage?
| null |
90
|
The number of bicycle wheels is 2 × 20 = <<2*20=40>>40.
The number of car wheels is 4 × 10 = <<4*10=40>>40.
The number of motorcycle wheels is 2 × 5 = <<2*5=10>>10.
There are 40 + 40 + 10 = 90 wheels in the garage.
#### 90
|
sciq-1657
|
multiple_choice
|
What types of blood cells are required for aerobic respiration?
|
[
"red blood cells",
"white blood cells",
"grey blood cells",
"large blood cells"
] |
A
| |
sciq-5362
|
multiple_choice
|
What happens to growth of plants and bacteria in warmer regions?
|
[
"they grow slower",
"they grow faster",
"they are stunted",
"they mutate"
] |
B
| |
scienceQA-11033
|
multiple_choice
|
Think about the magnetic force between the magnets in each pair. Which of the following statements is true?
|
[
"The magnitude of the magnetic force is greater in Pair 2.",
"The magnitude of the magnetic force is the same in both pairs.",
"The magnitude of the magnetic force is greater in Pair 1."
] |
C
|
The magnets in Pair 2 attract. The magnets in Pair 1 repel. But whether the magnets attract or repel affects only the direction of the magnetic force. It does not affect the magnitude of the magnetic force.
Distance affects the magnitude of the magnetic force. When there is a smaller distance between magnets, the magnitude of the magnetic force between them is greater.
There is a smaller distance between the magnets in Pair 1 than in Pair 2. So, the magnitude of the magnetic force is greater in Pair 1 than in Pair 2.
|
sciq-2504
|
multiple_choice
|
What occurs when water lost by transpiration is not replaced by absorbtion from room?
|
[
"shedding",
"rotting",
"wilting",
"perspiration"
] |
C
| |
sciq-1326
|
multiple_choice
|
What rigid layer surrounds the cell membrane of a plant cell?
|
[
"cuticle",
"cell wall",
"bark",
"epidermis"
] |
B
| |
gsm8k-2193
|
open
|
Niles is collecting his book club's annual fees. Each of the six members pays $150/year towards snacks, plus $30 each for six hardcover books and $12 each for six paperback books. How much money does Niles collect in total?
| null |
2412
|
First find the cost per member of the hardcover books: $30/book * 6 books = $<<30*6=180>>180.
Then find the cost per member of the paperback books: $12/book * 6 books = $<<12*6=72>>72.
Then find the total cost per member: $180 + $72 + $150 = $<<180+72+150=402>>402/member.
Now find the total amount of money by multiplying the cost per member by the number of members: $402/member * 6 members = $<<402*6=2412>>2412.
#### 2412
|
sciq-925
|
multiple_choice
|
What branch of physical science looks at how heat, work, and various forms of energy are related to one another?
|
[
"transformations",
"thermodynamics",
"photosynthesis",
"frigidity"
] |
B
| |
gsm8k-3857
|
open
|
A quarterback steps back to throw 80 times in a game. 30 percent of the time he does not get a pass thrown. Half of the times that he does not throw the ball he is sacked for a loss. How many times is the quarterback sacked for a loss in the game?
| null |
12
|
No pass thrown:80(.30)=24
Sacked:24/2=<<24/2=12>>12
#### 12
|
sciq-5916
|
multiple_choice
|
What is the modern periodic table based on?
|
[
"atomic number",
"element mass",
"element density",
"metallic number"
] |
A
| |
gsm8k-6567
|
open
|
John buys 5 notebooks that have 40 pages each. He uses 4 pages per day. How many days do the notebooks last?
| null |
50
|
He got 5*40=<<5*40=200>>200 pages
So they will last 200/4=<<200/4=50>>50 days
#### 50
|
scienceQA-4706
|
multiple_choice
|
Which of the following could Devin's test show?
|
[
"if the weather station would work when the temperature was 50°C",
"how well the weather station would work when it was windy"
] |
A
| |
sciq-6419
|
multiple_choice
|
What are the chemical messengers used to communicate between cells?
|
[
"peptides",
"hormones",
"membranes",
"neurons"
] |
B
| |
sciq-6533
|
multiple_choice
|
Arguably the most important ingredient in saliva for digestion is a type of what, which initiates the breakdown of carbohydrates?
|
[
"genes",
"enzyme",
"amino",
"fatty"
] |
B
| |
sciq-8400
|
multiple_choice
|
Potassium, calcium, and magnesium are considered what kind of nutrients?
|
[
"micronutrients",
"minor nutrients",
"macronutrients",
"major nutrients"
] |
C
| |
sciq-11670
|
multiple_choice
|
Well suited to absorb water and dissolved minerals from the soil, thin-walled dermal cells and tiny hairs cover what basic plant structures?
|
[
"stems",
"flowers",
"leaves",
"roots"
] |
D
|
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