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2.61k
gsm8k-5403
open
Brody’s calculator can run for 60 hours on a full battery. Brody has used three quarters of its battery up, and he is about to take a two-hour math exam that will require his calculator the whole time. How many hours of battery will Brody’s calculator have left?
null
13
Brody’s calculator has 60 * 1/4 = 60 / 4 = <<60*1/4=15>>15 hours of battery left. After his 2-hour math exam, Brody’s calculator will have 15 - 2 = <<15-2=13>>13 hours of battery left. #### 13
sciq-2292
multiple_choice
What is the purpose of utilizing careful farming practices such as rotating crops or planting nutrient rich crops?
[ "improve sediment quality", "improve photosynthesis quality", "improve soil texture", "improve soil quality" ]
D
sciq-7426
multiple_choice
Love canal was an infamous example of what type of pollution?
[ "industrial waste dumping", "Land Pollution", "thermal pollution", "Visual Pollution" ]
A
ai2_arc-449
multiple_choice
Electricity has many uses. Which device is designed to transform electrical energy into useful heat energy?
[ "a clock radio", "an electric stove", "an electric motor", "a battery charger" ]
B
sciq-8618
multiple_choice
What is an alpha particle with two protons and two neutrons called?
[ "helium nucleus", "hydrogen nucleus", "chloride nucleus", "hydrogen nucleus" ]
A
scienceQA-9435
multiple_choice
What do these two changes have in common? water evaporating from a lake cooking a pancake
[ "Both are caused by cooling.", "Both are caused by heating.", "Both are only physical changes.", "Both are chemical changes." ]
B
Step 1: Think about each change. Water evaporating from a lake is a change of state. So, it is a physical change. The liquid changes into a gas, but a different type of matter is not formed. Cooking a pancake is a chemical change. Pancakes are made from pancake batter. A cooked pancake is a different type of matter than pancake batter. Pancake batter is wet and slippery. Cooked pancakes are fluffy and can be good to eat! Step 2: Look at each answer choice. Both are only physical changes. Water evaporating is a physical change. But cooking a pancake is not. Both are chemical changes. Cooking a pancake is a chemical change. But water evaporating from a lake is not. Both are caused by heating. Both changes are caused by heating. Both are caused by cooling. Neither change is caused by cooling.
sciq-6321
multiple_choice
Vitamin d is made in the skin when it is exposed to what?
[ "sunlight", "darkness", "dirt", "water" ]
A
scienceQA-6100
multiple_choice
Is lava a solid, a liquid, or a gas?
[ "a solid", "a gas", "a liquid" ]
C
Lava is a liquid. A liquid can change shape. But it still takes up the same amount of space. Lava is melted rock. Rock is usually a solid. But when it gets hot enough, it can melt! Unlike solid rock, lava can change shape easily and flow.
scienceQA-10888
multiple_choice
Select the organism in the same species as the spot-billed pelican.
[ "Falco novaeseelandiae", "Bubo scandiacus", "Pelecanus philippensis" ]
C
A spot-billed pelican's scientific name is Pelecanus philippensis. Falco novaeseelandiae does not have the same scientific name as a spot-billed pelican. So, Pelecanus philippensis and Falco novaeseelandiae are not in the same species. Bubo scandiacus does not have the same scientific name as a spot-billed pelican. So, Pelecanus philippensis and Bubo scandiacus are not in the same species. Pelecanus philippensis has the same scientific name as a spot-billed pelican. So, these organisms are in the same species.
gsm8k-2100
open
Victoria was given a $50 bill by her mother to buy her friends snacks for their group meeting. She bought 2 boxes of pizza that costs $12 each and 2 packs of juice drinks that cost $2 each. How much money should Victoria return to her mother?
null
22
Two boxes of pizza amount to $12 x 2 = $<<12*2=24>>24. Two packs of juice amount to $2 x 2 = $<<2*2=4>>4. Victoria paid a total of $24 + $4 = $<<24+4=28>>28. Hence, she should return the $50 - $28 = $<<50-28=22>>22 to her mother. #### 22
sciq-5394
multiple_choice
Different types of home heating systems all function by producing what type of energy?
[ "thermal", "distinct", "electron", "natural" ]
A
sciq-9655
multiple_choice
There are how many visual clues to indicate a chemical reaction?
[ "three", "seven", "four", "five" ]
C
sciq-5647
multiple_choice
The four major classes of biological macromolecules include carbohydrates, lipids, proteins, and what else?
[ "nucleic acids", "liquids", "structural acids", "fats" ]
A
scienceQA-9951
multiple_choice
Which property matches this object?
[ "opaque", "hard" ]
B
Look at the object. Think about each property. An opaque object does not let light through. The glass flask is not opaque. A hard object does not change shape when pressed or squeezed. The glass flask is hard.
scienceQA-9370
multiple_choice
During this time, thermal energy was transferred from () to ().
[ "each battery . . . the surroundings", "the surroundings . . . each battery" ]
A
The temperature of each battery decreased, which means that the thermal energy of each battery decreased. So, thermal energy was transferred from each battery to the surroundings.
scienceQA-8278
multiple_choice
What information supports the conclusion that Trent inherited this trait?
[ "Trent's mother cuts his hair every month.", "Trent's parents have blond hair. They passed down this trait to Trent." ]
B
sciq-4590
multiple_choice
Where was the distinction between total distance traveled and displacement first noted?
[ "string theory", "uncertainty principle", "one-dimensional kinematics", "Newton's first law" ]
C
ai2_arc-739
multiple_choice
Scientists group animals based on physical features. Trout are classified as fish because of what physical feature?
[ "Fish have gills.", "Fish eat the same food.", "Fish live in the same area.", "Fish have the same predators." ]
A
ai2_arc-613
multiple_choice
A student plans to design a new toothpaste tube that will give the same amount of toothpaste every time it is squeezed. Which should the student do first when designing the new tube?
[ "make a data table of amounts of toothpaste", "gather building materials", "create models of old toothpaste tubes", "draw a few possible solutions" ]
D
sciq-7227
multiple_choice
The van allen radiation belts are two regions in which energetic charged particles are trapped in earth’s what?
[ "gravitational field", "cloud cover", "magnetic field", "ionosphere" ]
C
scienceQA-1418
multiple_choice
Is conglomerate a mineral or a rock?
[ "rock", "mineral" ]
A
The properties of conglomerate match the properties of a rock. So, conglomerate is a rock.
gsm8k-2892
open
John travels 150 miles in 2 hours. The speed limit is 60 mph. How many mph above the speed limit was he driving?
null
15
He was driving 150/2=<<150/2=75>>75 mph So he was 75-60=<<75-60=15>>15 mph above the speed limit #### 15
scienceQA-11326
multiple_choice
During this time, thermal energy was transferred from () to ().
[ "each aquarium . . . the surroundings", "the surroundings . . . each aquarium" ]
A
The temperature of each aquarium decreased, which means that the thermal energy of each aquarium decreased. So, thermal energy was transferred from each aquarium to the surroundings.
gsm8k-4392
open
A town has ten neighborhoods, each having four roads passing through them. Each of the roads has 250 street lights on each opposite side. Calculate the total number of street lights on all the roads of the neighborhoods in the town.
null
20000
If Each of the roads has 250 street lights on each opposite side, the total number of street lights on one road is 250*2 = <<250*2=500>>500 Since each neighborhood has four roads passing through it, the total number of street lights in one neighborhood is 500*4 = <<500*4=2000>>2000 street lights. The town has ten neighborhoods, and since each neighborhood has 2000 street lights on all its roads, there are 2000*10 = <<2000*10=20000>>20000 street lights in the town. #### 20000
gsm8k-5486
open
Half of all the people in Nantucket will attend a planned meeting for a bowl game. There are 300 people in Nantucket, and the number of males going to the meeting is twice the number of females. How many females are going to the meeting?
null
50
If half of the people in Nantucket are going to the planned meeting, then there are 1/2*300 = <<300*1/2=150>>150 people going to the meeting. If the number of males going to the meeting is twice the number of females, we'll assume the number of females is x and the number of males is 2x. We know that x+2x=150 Adding like terms produces 3x=150 After dividing both sides by 3, we have x = 150/3 = <<150/3=50>>50 The number of females attending the meeting is x = <<50=50>>50 #### 50
gsm8k-2872
open
Giorgio plans to make cookies for his class. There are 40 students and he plans to make 2 cookies per student. If 10% of his classmates want oatmeal raisin, then how many oatmeal raisin cookies will Giorgio make?
null
8
40 students want oatmeal raisin because 40 x .1 = <<40*.1=4>>4 He makes 8 oatmeal raisin cookies because 4 x 2 = <<4*2=8>>8 #### 8
gsm8k-256
open
On a road map, 1/4 inch represents 8 miles of actual road distance. The towns of Pence and Hillcrest are represented by points 3 3/8 inches apart on the map. What is the actual distance, in miles, between the towns?
null
108
If 1/4 inch on the map represents 8 miles on real land, 1 inch represents 4 * 8 = 32 miles. Since 1 inch represents 32 miles, 3 inches represent 3 * 32 = <<3*32=96>>96 miles. 1/ 4 inch represents 8 miles, 1/8 inch represents 8 / 2 = <<8/2=4>>4 miles because 1/8 is half of 1/4. If 1/8 inch represents 4 miles, 3/8 of an inch represents 3 * 4 = 12 miles. This means 3 3/8 inches on the map translate to 96 + 12 = 108 miles. #### 108
sciq-11141
multiple_choice
What must be present on a plant where ladybugs will lay their eggs?
[ "aphids", "dew drops", "butterflies", "mites" ]
A
gsm8k-7114
open
John buys 3 barbells and gives $850 and gets $40 in change. How much did each barbell cost?
null
270
The total price of the barbells was 850-40=$<<850-40=810>>810 So each one cost 810/3=$<<810/3=270>>270 #### 270
sciq-10109
multiple_choice
Did the the open circulatory systems of molluscs and arthropods arise dependently or independently of each other?
[ "dependently", "together", "separately", "independently" ]
D
sciq-7510
multiple_choice
The direction of prevailing winds determines the type of what that usually moves over an area?
[ "weather", "air mass", "storm", "water mass" ]
B
scienceQA-12456
multiple_choice
Think about the magnetic force between the magnets in each pair. Which of the following statements is true?
[ "The magnetic force is weaker in Pair 1.", "The strength of the magnetic force is the same in both pairs.", "The magnetic force is weaker in Pair 2." ]
C
Distance affects the strength of the magnetic force. When magnets are farther apart, the magnetic force between them is weaker. The magnets in Pair 2 are farther apart than the magnets in Pair 1. So, the magnetic force is weaker in Pair 2 than in Pair 1.
sciq-11395
multiple_choice
A pedigree is a chart which shows the inheritance of a trait over several what?
[ "events", "centuries", "organisms", "generations" ]
D
gsm8k-790
open
Zion made a triangular-shaped house of cards with the base having a measurement of 40 centimeters and a height of 20 centimeters. If two of his friends also built similar shaped houses, what's the total area of the triangular houses that Zion and his friends made (the area of a triangle is 1/2 * width * height)?
null
1200
Since the area of a triangle is given by 1/2 base*height, the area of the triangular-shaped house of cards that Zion made is 1/2*40*20 = <<1/2*40*20=400>>400 square centimeters. If two of his friend also built similar shaped houses, the total area of their triangular-shaped house of cards is 400+400=<<400+400=800>>800 square centimeters. Together with Zion, they all built triangular-shaped houses of cards with a combined area of 800+400=<<800+400=1200>>1200 square centimeters. #### 1200
gsm8k-261
open
You can buy 4 apples or 1 watermelon for the same price. You bought 36 fruits evenly split between oranges, apples and watermelons, and the price of 1 orange is $0.50. How much does 1 apple cost if your total bill was $66?
null
1
If 36 fruits were evenly split between 3 types of fruits, then I bought 36/3 = <<36/3=12>>12 units of each fruit If 1 orange costs $0.50 then 12 oranges will cost $0.50 * 12 = $<<0.5*12=6>>6 If my total bill was $66 and I spent $6 on oranges then I spent $66 - $6 = $<<66-6=60>>60 on the other 2 fruit types. Assuming the price of watermelon is W, and knowing that you can buy 4 apples for the same price and that the price of one apple is A, then 1W=4A If we know we bought 12 watermelons and 12 apples for $60, then we know that $60 = 12W + 12A Knowing that 1W=4A, then we can convert the above to $60 = 12(4A) + 12A $60 = 48A + 12A $60 = <<60=60>>60A Then we know the price of one apple (A) is $60/60= $<<60/60=1>>1 #### 1
sciq-71
multiple_choice
Dessication is an extreme and usually fatal form of what in animals?
[ "depletion", "dehydration", "diarrhea", "starvation" ]
B
scienceQA-4310
multiple_choice
Which glas of apple juice has more thermal energy?
[ "the colder glass of apple juice", "the hotter glass of apple juice" ]
B
The two glasses of apple juice are made of the same material and have the same mass. So, the hotter glass of apple juice has more thermal energy.
sciq-6845
multiple_choice
What helps screen libraries for a gene of interest using nucleic acid hybridization?
[ "proteins acid probe", "mitochondrial acid probe", "nucleic acid probe", "cellular acid probe" ]
C
sciq-4290
multiple_choice
What keeps various species from mating and reproducing outside their own species?
[ "brain organ incompatibility", "digestive system incompatibility", "reproductive organ incompatibility", "cancer organ incompatibility" ]
C
sciq-709
multiple_choice
What is the branch of science that studies the physical world?
[ "botany", "social science", "physics", "Ecology" ]
C
sciq-2994
multiple_choice
Which of these is last if ordered in increasing size: galaxy, solar system, star cluster?
[ "star cluster", "galaxy", "none of these", "solar system" ]
B
gsm8k-5433
open
The ratio of fuel used in gallons to the distance covered in miles by Haley's car is 4:7. If Haley's car used 44 gallons of gas, calculate the distance it covered in miles.
null
77
The total ratio representing fuel consumption and distance traveled is 4+7=<<4+7=11>>11 If 4/11, which is the fraction representing fuel consumption, represents 22 gallons of gas, then 7/11 representing distance covered represents 7/11 * 44 * 11/4=<<7/11*44*11/4=77>>77 miles. #### 77
sciq-5271
multiple_choice
What property is a measure of the average kinetic energy of molecules?
[ "density", "mass", "temperature", "velocity" ]
C
ai2_arc-682
multiple_choice
The water cycle describes the movement of the water of Earth. About 96% of the water of Earth is the salt water found in the oceans while the remaining 4% is fresh water. Where would the majority of the freshwater on Earth be found?
[ "groundwater and aquifers", "swamps and wetlands", "ice caps and glaciers", "lakes and rivers" ]
C
gsm8k-1758
open
In a Volleyball competition, Lizzie was able to score 4 points. Nathalie's score is 3 more than Lizzie's score and Aimee's score is twice the score of Lizzie and Nathalie combined. The rest of the points were made by their teammates. If the whole team was able to score 50 points, how many points did their teammates make?
null
17
Nathalie's score is 4 + 3 = <<4+3=7>>7. And the total points of Nathalie and Lizzie when combined is 7+4= <<7+4=11>>11. So, the total score of Aimee is 11 x 2 = <<11*2=22>>22. Lizzie, Nathalie, and Aimee's total score is 22 + 11 = <<22+11=33>>33. Therefore, their teammates were able to score 50 - 33 = <<50-33=17>>17. #### 17
sciq-744
multiple_choice
What is the process where scientific articles are checked and analyzed by other scientists before publication?
[ "peer review", "mechanism review", "process review", "embrace review" ]
A
sciq-8638
multiple_choice
In what state do ionic compounds best conduct electricity?
[ "plasma", "gas", "solid", "liquid" ]
D
sciq-6236
multiple_choice
Has the average annual temperature on earth been rising or falling for the past 100 years?
[ "unchanged", "falling", "fluctuating", "rising" ]
D
scienceQA-4307
multiple_choice
What information supports the conclusion that Kimi acquired this trait?
[ "Kimi knits sweaters using cotton, wool, and other types of yarn.", "Kimi learned how to knit in an after school program." ]
B
gsm8k-4673
open
Leon ordered 3 sets of toy organizers for $78 per set and 2 gaming chairs for $83 each. If there is a delivery fee that is 5% of the total sales, how much did Leon pay?
null
420
Three sets of toy organizers cost $78 x 3 = $<<78*3=234>>234. Two gaming chairs cost $83 x 2 = $<<83*2=166>>166 Leon's total orders amount to $234 + $166 = $<<234+166=400>>400. Then, the delivery fee is $400 x 5/100 = $<<400*5/100=20>>20. So, Leon had to pay a total of $400 + $20 = $<<400+20=420>>420. #### 420
gsm8k-5670
open
Miss Smith is teaching second period English and is shocked at how small the class seems. There are 6 tables in the classroom with 3 students currently sitting at each table. Sally said 3 girls went to the bathroom, and three times more students went to the canteen. Elliott said that 2 groups of students have recently been added to their class, and each group has 4 students in it. None of these students are in the class right now. Lucas pointed out that a few foreign exchange students have joined the class; 3 from Germany, 3 from France, and 3 from Norway. These students are also missing. How many students are supposed to be in the class?
null
47
There are currently 3 * 6 = <<3*6=18>>18 students sitting in the classroom. There were 3 * 3 = <<3*3=9>>9 students who went to the canteen. Sally has therefore noticed 3 + 9 = <<3+9=12>>12 students missing from the class. Elliott said that 2 groups of students have joined the class, so there are another 2 * 4 = <<2*4=8>>8 students who are not in the classroom. Lucas said that there are 3 + 3 + 3 = <<3+3+3=9>>9 foreign exchange students who are not in the classroom. Therefore, there should be 18 + 12 + 8 + 9 = <<18+12+8+9=47>>47 students. #### 47
sciq-11104
multiple_choice
What effect describes how earth’s rotation steers winds and surface ocean currents?
[ "centripetal force", "coriolis", "Big Bang theory", "dorsalis" ]
B
sciq-8955
multiple_choice
Is urea or salt reabsorbed faster?
[ "same speed", "neither is reabsorbed", "urea", "salt" ]
D
sciq-4164
multiple_choice
What group includes the simplest eukaryotes, including most single-celled eukaryotes?
[ "arthropods", "protists", "fungi", "bivalves" ]
B
gsm8k-3460
open
Aaron and his brother Carson each saved up $40 to go to dinner. The bill is 3/4 of their total money. After, they go out for ice cream. Each scoop costs $1.5 and they get the same amount as each other. If they leave with $1 in change each, how many scoops did they each buy?
null
6
They had $80 saved up because 2 x 40 = <<2*40=80>>80 They spent $60 because 80 x (3/4) = <<80*(3/4)=60>>60 They had $20 left for ice cream because 80 - 60 = <<80-60=20>>20 They had $2 left after leaving the ice cream shop because 2 x 1 = <<2*1=2>>2 They spent $18 on ice cream because 20 - 2 = <<20-2=18>>18 The bought 12 scoops of ice cream because 18 / 1.5 = <<18/1.5=12>>12 The each bought 6 scoops because 12 / 2 = <<12/2=6>>6 #### 6
scienceQA-1576
multiple_choice
Select the plant.
[ "Moles eat insects and worms.", "Snowy owls eat small animals.", "Almond trees can grow many small flowers.", "Manatees swim underwater." ]
C
An almond tree is a plant. It can grow many small flowers. Almonds were first grown by people living near the Mediterranean Sea. A snowy owl is an animal. It eats small animals. Snowy owls live in cold places. Snowy owls have feathers on their feet to protect them from the cold. A mole is an animal. It eats insects and worms. Moles live mostly underground. A manatee is an animal. It swims underwater. Manatees eat plants that live underwater.
sciq-2433
multiple_choice
Invertebrates make up what percentage of all animal species?
[ "30 percent", "90 percent", "50 percent", "95 percent" ]
D
scienceQA-7545
multiple_choice
Is celestine a mineral?
[ "yes", "no" ]
A
Celestine has all the properties of a mineral. So, celestine is a mineral.
gsm8k-4283
open
Eddie can bake 3 pies a day. His sister can bake 6 pies while his mother can bake 8 pies a day. How many pies will they be able to bake in 7 days?
null
119
Eddie bakes 3 x 7 = <<3*7=21>>21 pies for 7 days. His sister bakes 6 x 7 = <<6*7=42>>42 pies for 7 days. His mother can bake 8 x 7 = <<8*7=56>>56 pies for 7 days. Therefore, they are able to bake 21 + 42 + 56 = <<21+42+56=119>>119 pies in 7 days. #### 119
scienceQA-2556
multiple_choice
Select the animal.
[ "Tulips have a green stem.", "Flamingos walk and fly." ]
B
A tulip is a plant. It has a green stem. Tulips grow best in cool, dry places. A flamingo is an animal. It walks and flies. Flamingos live in large groups. These groups are called flocks.
scienceQA-5020
multiple_choice
Which of the following organisms is the primary consumer in this food web?
[ "bolete fungus", "silver maple", "swallowtail caterpillar", "black racer" ]
C
Primary consumers eat producers. So, in a food web, primary consumers have arrows pointing to them from producers. The bolete fungus has arrows pointing to it from the black racer, the gray fox, and the bobcat. None of these organisms is a producer, so the bolete fungus is not a primary consumer. The black racer has an arrow pointing to it from the pine vole. The pine vole is not a producer, so the black racer is not a primary consumer. The swallowtail caterpillar has an arrow pointing to it from the persimmon tree. The persimmon tree is a producer, so the swallowtail caterpillar is a primary consumer. The silver maple does not have any arrows pointing to it. So, the silver maple is not a primary consumer. The black bear has an arrow pointing to it from the persimmon tree. The persimmon tree is a producer, so the black bear is a primary consumer.
sciq-2151
multiple_choice
Endothermic and exothermic reactions differ in whether the products or reactants store more of what?
[ "Thermal energy", "chemical energy", "Kinetic Energy", "Motion energy" ]
B
scienceQA-6215
multiple_choice
Which is this organism's common name?
[ "zebra dove", "Geopelia striata" ]
A
Geopelia striata is written in italics. The first word is capitalized, and the second word is not. So, it is the scientific name. Geopelia striata is the organism's scientific name. So, you know that zebra dove is the common name.
scienceQA-11722
multiple_choice
Select the liquid.
[ "hair clip", "arrowhead", "screwdriver", "rain puddle" ]
D
A hair clip is a solid. A solid has a size and shape of its own. You can use a hair clip to keep your hair out of your face because the hair clip keeps its shape. An arrowhead is a solid. A solid has a size and shape of its own. An arrowhead is made of rock. A screwdriver is a solid. A solid has a size and shape of its own. This screwdriver has a metal blade and a plastic handle. Both metal and plastic are solids. A rain puddle is a liquid. A liquid takes the shape of any container it is in. If you collect rainwater in a bucket, the rainwater will take the shape of the bucket. But the rainwater will still take up the same amount of space.
sciq-2587
multiple_choice
What two planets is the asteroid belt found between?
[ "mars and jupiter", "Jupiter and Earth", "Jupiter and Saturn", "Mars and Earth" ]
A
gsm8k-2552
open
Dina has twice as many dolls as Ivy. 2/3 of Ivy's dolls are collectors editions. If Ivy has 20 collectors edition dolls, how many dolls does Dina have?
null
60
Ivy has 20/2*3=<<20/2*3=30>>30 dolls. Dina has 30*2=<<30*2=60>>60 dolls. #### 60
sciq-4559
multiple_choice
What type of stress causes horizontal motions in strike-slip faults?
[ "hot", "shear", "cold", "blunt" ]
B
sciq-9275
multiple_choice
Roundworms are intervertebrates that belong to which phylum?
[ "annelida", "nematoda", "Gordiacea", "amoebozoa" ]
B
gsm8k-1062
open
Ruth prepared sandwiches. She ate 1 sandwich and gave 2 sandwiches to her brother. Her first cousin arrived and ate 2 sandwiches. Then her two other cousins arrived and ate 1 sandwich each. There were 3 sandwiches left. How many sandwiches did Ruth prepare?
null
10
Ruth's two cousins ate a total of 2 x 1 = <<2*1=2>>2 sandwiches. So there were 3 + 2 = <<3+2=5>>5 sandwiches left before her two cousins arrived. Before her first cousin arrived, there were 5 + 2 = <<5+2=7>>7 sandwiches. Ruth and her brother had 1 + 2 = <<1+2=3>>3 sandwiches altogether. Therefore, Ruth prepared 7 + 3 = <<7+3=10>>10 sandwiches." #### 10
sciq-8366
multiple_choice
What is the smallest unit of structure and function of all living organisms?
[ "organelle", "the cell", "chromosome", "organ" ]
B
scienceQA-9472
multiple_choice
Is andesite a mineral?
[ "no", "yes" ]
A
Andesite does not have all the properties of a mineral. So, andesite is not a mineral.
sciq-2868
multiple_choice
The bottom of the ocean is called what?
[ "Final zone", "Intertidal zone", "Demersal zone", "the benthic zone" ]
D
ai2_arc-419
multiple_choice
A star is a celestial object that produces its own heat and light. Which of these celestial objects is the closest star to Earth?
[ "Mars", "Venus", "the sun", "the moon" ]
C
gsm8k-4178
open
John decides to go back to school to get his PhD. He first takes 1 year of courses to get acclimated back to school life before starting his PhD. After that, he spends 2 years learning the basics of his field. He then starts research, and he spends 75% more time on research than he did learning the basics. He then spends half as long on writing his dissertation as his acclimation period. How long did it take him to do everything?
null
7
It took him 2*.75=<<2*.75=1.5>>1.5 years longer to do his research than it took to learn the basics So it took him a total of 2+1.5=<<2+1.5=3.5>>3.5 years to do research His dissertation took 1/2 = <<1/2=.5>>.5 years to write So everything together took 1+2+3.5+.5=<<1+2+3.5+.5=7>>7 years #### 7
sciq-7952
multiple_choice
Someone who believes something despite the evidence is referred to by what term that references a false belief about our planet?
[ "flat-earther", "solid - earther", "conspiracy theorist", "geocentric-earther" ]
A
sciq-2532
multiple_choice
The distance between the crests of electromagnetic waves is called what?
[ "variation", "trough", "crest", "wavelength" ]
D
gsm8k-1843
open
Darlene's car gets 20 miles/gallon. Martha's car gets half as many miles per gallon as Darlene’s car. How many gallons does Martha’s car require to make a 300-mile trip?
null
30
Martha’s car gets 20/2 = <<20/2=10>>10 miles per gallon. Total gallons Martha’s car requires is 300/10 = <<300/10=30>>30 gallons. #### 30
scienceQA-5076
multiple_choice
Identify the question that Deion's experiment can best answer.
[ "Does apple juice expand more or less than water when it freezes?", "Does water freeze more quickly than apple juice?" ]
A
scienceQA-7478
multiple_choice
Does this passage describe the weather or the climate?
[ "climate", "weather" ]
B
Read the passage carefully. Nassau, a city in the Bahamas, has many tourists each winter. On Tuesday, it was too humid for some tourists. The underlined part of the passage tells you about the humidity in Nassau on Tuesday. This passage describes the atmosphere at a certain place and time. So, this passage describes the weather.
sciq-7884
multiple_choice
What cycle completes the breakdown of glucose begun in glycolysis?
[ "krebs", "vireos", "bacterium", "priebus" ]
A
gsm8k-6837
open
Annie was given a pack of crayons. The pack contained 21 crayons. She already had a box of 36 crayons in her locker. Her friend Bobby gave her half the amount she already had in her locker. She decided to give her sister Mary 1/3 of her total amount of crayons. How many crayons does she give to Mary?
null
25
Annie starts with 21 + 36 = <<21+36=57>>57 crayons. Bobby ends up giving her 36 / 2 = <<36/2=18>>18 crayons. Annie now has a total of 57 + 18 = <<57+18=75>>75 crayons. She ends up giving Mary a total of 75 * (1 / 3) = <<75*(1/3)=25>>25 crayons. #### 25
sciq-9290
multiple_choice
Activated macrophages and neutrophils discharge what that signals molecules that enhance an immune response?
[ "nucelotides", "cytokines", "alkaloids", "pathogens" ]
B
sciq-7407
multiple_choice
What system is the brain the control center of?
[ "circulatory", "nervous", "fibrous", "adrenal" ]
B
scienceQA-296
multiple_choice
Which solution has a higher concentration of blue particles?
[ "Solution A", "Solution B", "neither; their concentrations are the same" ]
B
In Solution A and Solution B, the blue particles represent the solute. To figure out which solution has a higher concentration of blue particles, look at both the number of blue particles and the volume of the solvent in each container. Use the concentration formula to find the number of blue particles per milliliter. Solution B has more blue particles per milliliter. So, Solution B has a higher concentration of blue particles.
sciq-858
multiple_choice
What occurs when a substance diffuses through a cell membrane without any help from other molecules?
[ "simple diffusion", "visible diffusion", "visual diffusion", "simple filtration" ]
A
gsm8k-4686
open
Darcy washes and drys 20 shirts and 8 pairs of shorts. If he folds 12 of the shirts and 5 of the shorts, how many more remaining pieces of clothing does Darcy have to fold?
null
11
Darcy still has to fold 20 - 12 = <<20-12=8>>8 shirts Darcy still has to fold 8 - 5 = <<8-5=3>>3 shorts Darcy has to fold a total of 8 + 3 = <<8+3=11>>11 pieces of clothing #### 11
scienceQA-5745
multiple_choice
Use the evidence in the text to select the photosynthetic organism.
[ "Brown-throated sloths are mammals that live in the rainforests of Central and South America. These sloths eat young leaves from rainforest trees.", "Kapok trees are found in tropical rainforests. The leaves of these trees use energy from sunlight to make food." ]
B
This organism is photosynthetic: The text tells you that kapok trees use energy from sunlight to make food. This is evidence that the kapok tree is a photosynthetic organism. This organism is not photosynthetic: The text does not provide evidence that the brown-throated sloth is photosynthetic.
ai2_arc-390
multiple_choice
A student has a pink eraser on her desk. Which property shows that the eraser is a solid?
[ "Its color stays the same when it is broken in half.", "Its temperature goes up when it is rubbed on paper.", "Its shape is definite when it is placed in a new spot.", "Its size changes when it is used to remove pencil marks." ]
C
scienceQA-10990
multiple_choice
Which bird's beak is also adapted to get nectar out of long flowers?
[ "malachite sunbird", "roseate spoonbill" ]
A
Look at the picture of the rufous hummingbird. The rufous hummingbird has a long, thin beak. Its beak is adapted to get nectar out of long flowers. The rufous hummingbird's long, thin beak can reach deep into the flowers. Now look at each bird. Figure out which bird has a similar adaptation. The malachite sunbird has a long, thin beak. Its beak is adapted to get nectar out of long flowers. The roseate spoonbill has a long spoon-shaped beak. Its beak is not adapted to get nectar out of long flowers. The roseate spoonbill uses its beak to filter through mud for invertebrates and small fish.
scienceQA-8636
multiple_choice
Which of the following could Jeremiah's test show?
[ "the amount of sunlight the roof would get throughout the year", "which side of the roof got more sun over one day", "how many solar panels could fit on each side of the roof" ]
B
gsm8k-381
open
On Monday, Matt worked for 450 minutes in his office. On Tuesday, he worked half the number of minutes he worked on Monday. On Wednesday, he worked for 300 minutes. How many more minutes did he work on Wednesday than on Tuesday.
null
75
On Tuesday Matt worked 450 minutes / 2 = <<450/2=225>>225 minutes. On Wednesday Matt worked 300 minutes - 225 minutes = <<300-225=75>>75 minutes more. #### 75
gsm8k-3550
open
Porter earns $8 per day and works 5 times a week. His manager is asking him to work an extra day that promises him an extra fifty percent on top of his daily rate. How much money will he earn after a month if he renders overtime every week?
null
208
Porter's weekly earning is $8x5 = $<<8*5=40>>40. Porter's monthly earning is $40x4= $<<40*4=160>>160. The extra amount he will earn when he works on his overtime is $8 x 50/100 = $<<8*50/100=4>>4. So the amount he will earn on his overtime is $8 + $4 = $<<8+4=12>>12. Since he will render overtime once every week, the total overtime pay he will earn in a month is $12 x 4 = $<<12*4=48>>48. Therefore the total money he will earn in a week is $160+$48 = $<<160+48=208>>208. #### 208
ai2_arc-684
multiple_choice
Which energy resource is non-renewable?
[ "oil", "solar", "water", "wind" ]
A
scienceQA-8288
multiple_choice
Which animal's mouth is also adapted for gnawing?
[ "marmot", "silky anteater" ]
A
Look at the picture of the nutria. The nutria has large front teeth. Its mouth is adapted for gnawing. The large front teeth can help the nutria break off pieces of food that it can swallow. Now look at each animal. Figure out which animal has a similar adaptation. The marmot has large front teeth. Its mouth is adapted for gnawing. The silky anteater has a long tube-shaped mouth and no teeth. Its mouth is not adapted for gnawing. The silky anteater uses its mouth to get insects out of holes and burrows.
sciq-3869
multiple_choice
What is the midpiece of sperm packed with?
[ "glucose", "mitochondria", "protein", "urine" ]
B
sciq-512
multiple_choice
Some 96% of the dry mass consists of organic compounds produced by what?
[ "electrolysis", "photosynthesis", "erosion", "reproduction" ]
B
gsm8k-2086
open
A jewelry store is restocking its shelves. The necklace stand, which can hold 12 necklaces, currently holds 5 necklaces. The ring display, which can hold 30 rings, currently holds 18 rings. The bracelet display, which can hold 15 bracelets, currently holds 8 bracelets. The store’s supplier charges $4 per necklace, $10 per ring, and $5 per bracelet. How much, in dollars, will the store need to pay to fill the displays?
null
183
The necklace stand needs another 12 – 5 = <<12-5=7>>7 necklaces. This will cost the store 7 * 4 = $<<7*4=28>>28. The ring display needs another 30 – 18 = <<30-18=12>>12 rings. This will cost the store 12 * 10 = $<<12*10=120>>120. The bracelet display needs another 15 – 8 = <<15-8=7>>7 bracelets. This will cost the store 7 * 5 = $<<7*5=35>>35. In total, the store needs to pay 28 + 120 +35 = $<<28+120+35=183>>183. #### 183
sciq-6971
multiple_choice
What is made up of nerve cells that sense stimuli and transmit signals?
[ "dependent tissue", "muscle tissues", "blood tissue", "nervous tissue" ]
D
scienceQA-9282
multiple_choice
During this time, thermal energy was transferred from () to ().
[ "each battery . . . the surroundings", "the surroundings . . . each battery" ]
A
The temperature of each battery decreased, which means that the thermal energy of each battery decreased. So, thermal energy was transferred from each battery to the surroundings.
gsm8k-1006
open
When Jayson is 10 his dad is four times his age and his mom is 2 years younger than his dad. How old was Jayson's mom when he was born?
null
28
When Jayson is 10 his dad is 10 x 4 = <<10*4=40>>40 years old. His mom is 40 - 2 = <<40-2=38>>38 years old. When Jayson is born, his mom is 38 - 10 = <<38-10=28>>28 years old. #### 28