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2.61k
scienceQA-6286
multiple_choice
Select the amphibian below.
[ "green frog", "cardinalfish" ]
A
A green frog is an amphibian. It has moist skin and begins its life in water. Frogs live near water or in damp places. Most frogs lay their eggs in water. A cardinalfish is a fish. It lives underwater. It has fins, not limbs. Cardinalfish often live near coral reefs. They are nocturnal, which means that they are active mostly at night.
scienceQA-749
multiple_choice
Compare the average kinetic energies of the particles in each sample. Which sample has the higher temperature?
[ "sample A", "sample B", "neither; the samples have the same temperature" ]
A
Each particle in sample A has more mass than each particle in sample B. The particles in sample A also have a higher average speed than the particles 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.
ai2_arc-156
multiple_choice
Repeating experiments improves the likelihood of accurate results because the overall results are
[ "less likely to prove the hypothesis correct.", "more likely to prove the hypothesis correct.", "less likely to be correct due to fewer errors being made.", "more likely to be correct due to fewer errors being made." ]
D
sciq-6096
multiple_choice
The largest region of each of the palatine bone is the what?
[ "big plate", "horizontal plate", "magnetic plate", "abnormal plate" ]
B
sciq-575
multiple_choice
What type of radio waves exist in the 540 to 1600 khz frequency range?
[ "microwaves", "am radio waves", "fm radio waves", "sound waves" ]
B
sciq-7558
multiple_choice
What causes maple leaves to change their colors?
[ "radiation reactions", "chemical reactions", "factor reactions", "artificial preservatives" ]
B
gsm8k-3831
open
Jerry bought 48 firecrackers for the 4th of July. A police officer discovered and confiscated 12 of them. 1/6 of the remaining ones were defective. If Jerry set off half the good firecrackers, how many firecrackers did he set off?
null
15
First subtract the 12 confiscated firecrackers from the original number: 48 firecrackers - 12 firecrackers = <<48-12=36>>36 firecrackers Then multiply this number by 1/6 to find how many were defective: 36 firecrackers * 1/6 = <<36*1/6=6>>6 firecrackers Then subtract the defective firecrackers to find how many were good: 36 firecrackers - 6 firecrackers = <<36-6=30>>30 firecrackers Then divide this number in half to find how many firecrackers Jerry set off: 30 firecrackers / 2 = <<30/2=15>>15 firecrackers #### 15
scienceQA-298
multiple_choice
According to Newton's third law, what other force must be happening?
[ "The hockey puck is pulling on the hockey stick.", "The hockey puck is pushing on the hockey stick." ]
B
The hockey stick is pushing on the hockey puck. So, Newton's third law tells you that the hockey puck is pushing on the hockey stick.
sciq-2222
multiple_choice
A flower's colors come from what part of the plant?
[ "Internode", "vacuole", "glycogen", "Petiole" ]
B
gsm8k-1432
open
Venny spent $15000 on a used car which cost 40% of the original price. What was the original price of the car?
null
37500
Let x be the original price of the car. Then 40% * x = $15000 Thus x = $15000 / 0.4 = $<<15000/0.4=37500>>37500 #### 37500
gsm8k-7012
open
Jake earns thrice what Jacob does. If Jacob earns $6 per hour, how much does Jake earn in 5 days working 8 hours a day?
null
720
Jake earns $6 * 3 = $<<6*3=18>>18 per hour. Working, 8 hour in a day, he earns $18 * 8 = $<<8*18=144>>144. So in 5 days, Jake earns $144 x 5 = $<<144*5=720>>720. #### 720
scienceQA-11206
multiple_choice
What is the mass of a trumpet?
[ "2 grams", "2 kilograms" ]
B
The better estimate for the mass of a trumpet is 2 kilograms. 2 grams is too light.
gsm8k-4579
open
A window is made up of 8 glass panes. Each pane has a length of 12 inches and a width of 8 inches. What is the area of the window?
null
768
The area of a glass pane is 8 x 12 = <<8*12=96>>96 sq in The area of the window is 96 x 8 = <<96*8=768>>768 sq in #### 768
scienceQA-12276
multiple_choice
Select the living thing.
[ "yucca", "candle", "windmill", "airplane" ]
A
Yucca is a living thing. Yucca grows and responds to its environment. It needs food and water. It is made up of many cells. Yucca is a plant. It uses water, air, and sunlight to make food. A candle is not a living thing. A candle does not have all the traits of a living thing. It gives off light and heat, but it does not need food or water to survive. An airplane is not a living thing. An airplane does not have all the traits of a living thing. It needs energy to fly, but it does not eat food. Airplanes get energy from gasoline or other fuel. They do not grow. A windmill is not a living thing. A windmill does not have all the traits of a living thing. It moves in the wind, but it does not grow. It does not need food or water.
sciq-1860
multiple_choice
The body contains how many types of muscle tissue?
[ "three", "two", "four", "seven" ]
A
ai2_arc-629
multiple_choice
Which of the following has the greatest mass?
[ "star", "moon", "planet", "galaxy" ]
D
gsm8k-1919
open
Roger bought a house for $100,000. He was able to pay 20% down, and his parents paid off an additional 30% of the remaining balance. How much money does Roger still owe on his house?
null
56000
100000(.20)=20000$ down payment 100000-20000=$<<100000-20000=80000>>80000 remaining 80000(.30)=24000 80000-24000=<<80000-24000=56000>>56000$ #### 56000
scienceQA-7409
multiple_choice
Which solution has a higher concentration of blue particles?
[ "neither; their concentrations are the same", "Solution A", "Solution B" ]
C
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.
scienceQA-283
multiple_choice
Complete the statement. During this chemical reaction, the solution becomes ().
[ "colder", "warmer" ]
A
To determine whether the solution becomes warmer or colder, look for the text that describes the movement of thermal energy during the reaction.Pickling is used to prevent foods such as meat and vegetables from spoiling too soon. Food that has been pickled may remain edible for more than a year! One type of pickling involves soaking the food in a solution of water and sodium chloride (NaCl). When sodium chloride is dissolved in water, sodium ions (Na+) and chloride ions (Cl−) form in the solution. During this process, a small amount of thermal energy is taken in from the surroundings.The underlined text tells you that thermal energy is taken in from the surroundings. Because thermal energy moves out of the surroundings and into the reaction, the temperature of the surroundings decreases.The surroundings include the solution that the reaction takes place in. So, the solution becomes colder.
gsm8k-111
open
Paul went to a shop to buy some groceries. He bought some bread for $2, butter for $3, and juice for two times the price of the bread. He had $15 for his shopping. How much money did Paul have left?
null
6
The price of the juice was 2 * 2 = $<<2*2=4>>4. So in total he paid for his shopping 2 + 3 + 4 = $<<2+3+4=9>>9. That means he had 15 - 9 = $<<15-9=6>>6 left. #### 6
sciq-5742
multiple_choice
What members of an ecosystem food chain take in food by eating producers or other living things?
[ "consumers", "decomposers", "primary producers", "insectivores" ]
A
sciq-9530
multiple_choice
What is the term for when clumped solids sink to the bottom of the water?
[ "sedimentation", "Foundation", "Clumping", "sediment" ]
A
sciq-8929
multiple_choice
What decreases with the loss of subsequent protons?
[ "seawater strength", "example strength", "Movement strength", "acid strength" ]
D
sciq-178
multiple_choice
Cations have what type of charge?
[ "constant", "negative", "neutral", "positive" ]
D
scienceQA-6378
multiple_choice
Is chalk a mineral?
[ "yes", "no" ]
B
Chalk does not have all the properties of a mineral. So, chalk is not a mineral.
scienceQA-4963
multiple_choice
Which change best matches the sentence? Many pieces of rock fall down a hill.
[ "drought", "deposition", "landslide" ]
C
scienceQA-963
multiple_choice
What information supports the conclusion that Shawn acquired this trait?
[ "Shawn's scar was caused by an accident. He cut his arm when he fell off his bicycle.", "Some scars fade more quickly than others." ]
A
scienceQA-1867
multiple_choice
What information supports the conclusion that Harper acquired this trait?
[ "Harper is most interested in human biology.", "Harper learned biology by reading, observing, and experimenting." ]
B
scienceQA-2851
multiple_choice
Based on this information, what is this pea plant's phenotype for the pod color trait?
[ "dd", "yellow pods" ]
B
An organism's phenotype for a trait is its observable version of that trait. The pea plant's observable version of the pod color trait is yellow pods. So, the plant's phenotype for the pod color trait is yellow pods.
gsm8k-3356
open
Angel has written letters to all of her pen pals and is putting all of the letters in envelopes. Most of the letters are put into large envelopes and the remaining 20 letters are put into small envelopes. The large envelopes each contain 2 letters each. If Angel has written a total of 80 letters, how many large envelopes did she use?
null
30
As some of the letters are in small envelopes, there must be 80 total letters – 20 letters in small envelopes = <<80-20=60>>60 letters in large envelopes. Angel therefore used 60 letters / 2 letters per large envelope = <<60/2=30>>30 large envelopes. #### 30
sciq-3402
multiple_choice
What is a group of similar ecosystems with the same general abiotic factors and primary producers called?
[ "biome", "ecological environment", "ecoculture", "population" ]
A
sciq-3304
multiple_choice
The three types of mammals are characterized by their method of what?
[ "specializaiton", "pattern", "reproduction", "differentiation" ]
C
scienceQA-7011
multiple_choice
In this food chain, the bison is a consumer. Why?
[ "It makes its own food.", "It eats another organism." ]
B
In this food chain, the bison is a consumer because it eats another organism. The bison in this food chain eats the wild oat.
sciq-4323
multiple_choice
The attractive force between water molecules is what kind of reaction?
[ "symmetrical reaction", "diffusion reaction", "dipole reaction", "aquatic reaction" ]
C
gsm8k-5864
open
Before he lost one, Policeman O'Brien had 5 more than twice as many hats as fire chief Simpson. If fire chief Simpson has 15 hats, how many hats does Policeman O'Brien now have?
null
34
Twice as many hats as fire chief Simpson has is 2 * 15 = <<2*15=30>>30 hats. 5 more than 30 hats is 30 + 5 = <<30+5=35>>35 hats. One less than 35 hats is 35 - 1 = <<35-1=34>>34 hats. #### 34
sciq-2449
multiple_choice
What rate is generally higher for endotherms than for ectotherms?
[ "metabolic", "mortality", "reproduction", "respiration" ]
A
sciq-8108
multiple_choice
What do you call an abnormal mass formed when cells divide uncontrollably?
[ "inflammation", "tumor", "layer", "infection." ]
B
sciq-867
multiple_choice
Which kinds of cells have nuclei and other membrane bound organelles?
[ "prokaryotes", "monocytes", "eukaryotes", "lipids" ]
C
scienceQA-4949
multiple_choice
Which animal is also adapted for flight?
[ "sea turtle", "great blue heron" ]
B
Look at the picture of the flamingo. The flamingo has large, powerful wings. It is adapted for flight. Long, powerful wings help the flamingo travel long distances by air. Now look at each animal. Figure out which animal has a similar adaptation. The great blue heron has large, powerful wings. It is adapted for flight. The sea turtle has flippers. It is not adapted for flight. The sea turtle uses its flippers to swim underwater.
scienceQA-8855
multiple_choice
Is magnetite a mineral?
[ "no", "yes" ]
B
Magnetite has all the properties of a mineral. So, magnetite is a mineral.
gsm8k-5414
open
Peter has to walk 2.5 miles to get to the grocery store. If it takes him 20 minutes to walk one mile and he has walked 1 mile already, how many more minutes does he have to walk to reach it?
null
30
Peter has to walk a remaining 2.5 total miles - 1 mile completed = <<2.5-1=1.5>>1.5 miles remaining It will take him another 20 minutes * 1.5 miles remaining = <<20*1.5=30>>30 minutes to get to the grocery store #### 30
gsm8k-6162
open
A store sells pencils and erasers. It has a rule that for every pencil you buy, you must buy 2 erasers which cost 1/2 the price of the pencils. If they sold 20 pencils and earned $80, how much do erasers cost?
null
1
They sold 40 erasers because 20 x 2 = <<20*2=40>>40 Therefore 20(Pencil Price) + (1/2)(40 x Pencil Price) = 80 Therefore 40(Pencil Price) = 80 Therefore (Pencil Price) equals 2 because 80 / 40 = <<80/40=2>>2 An eraser costs $1 because 2 / 2 = <<2/2=1>>1 #### 1
scienceQA-12499
multiple_choice
Select the mammal below.
[ "white stork", "koala" ]
B
A white stork is a bird. It has feathers, two wings, and a beak. Storks wade in shallow water to look for food. Storks eat fish, insects, worms, and other small animals. A koala is a mammal. It has fur and feeds its young milk. Koalas sleep for up to 20 hours a day!
sciq-5276
multiple_choice
The number of moles of solute in 1 kg of solvent is defined as what?
[ "singularity", "pollenation", "molarity", "kilocalorie" ]
C
gsm8k-1095
open
Ignatius owns 4 bicycles. A friend of his owns different types of cycles, which have three times are many tires as Ignatius's bikes have. He has one unicycle, a tricycle, and the rest are bikes. How many bicycles does the friend own?
null
10
Ignatius has 8 tires because 2 x 4 = <<2*4=8>>8 His friend has 24 tires because 3 x 8 = <<3*8=24>>24 There are 20 bicycle wheels because 24-1-3 = <<24-1-3=20>>20 He has 10 bicycles because 20 / 2 = <<20/2=10>>10 #### 10
gsm8k-4411
open
Alexis can sew a skirt in 2 hours and a coat in 7 hours. How long does it take for Alexis to sew 6 skirts and 4 coats?
null
40
It takes Alexis 2 x 6 = <<2*6=12>>12 hours to sew 6 skirts It takes Alexis another 7 x 4 = <<7*4=28>>28 hours to sew 4 coats. In total it takes Alexis 12 + 28 = <<12+28=40>>40 hours to sew 6 skirts and 4 coats. #### 40
scienceQA-2035
multiple_choice
What is the volume of a carton of orange juice?
[ "60 gallons", "60 cups", "60 fluid ounces" ]
C
The best estimate for the volume of a carton of orange juice is 60 fluid ounces. 60 cups and 60 gallons are both too much.
gsm8k-242
open
Ann is baking cookies. She bakes three dozen oatmeal raisin cookies, two dozen sugar cookies, and four dozen chocolate chip cookies. Ann gives away two dozen oatmeal raisin cookies, 1.5 dozen sugar cookies, and 2.5 dozen chocolate chip cookies. How many total cookies does she keep?
null
36
Ann had 3 dozen oatmeal cookies - 2 dozen = <<3-2=1>>1 dozen oatmeal cookies left. Ann had 2 dozen sugar cookies - 1.5 dozen = <<2-1.5=.5>>.5 dozen sugar cookies left. Ann had 4 dozen chocolate chip cookies - 2.5 dozen = 1.5 dozen chocolate chip cookies left. Ann has a total of 1 + .5 + 1.5 dozen cookies = <<1+.5+1.5=3>>3 dozen cookies. 3 dozen cookies is 3 *12 cookies = <<3*12=36>>36 cookies remaining. #### 36
sciq-281
multiple_choice
What do we call the energy-rich product of photosynthesis?
[ "chloride", "insulin", "sugar", "glucose" ]
D
sciq-1865
multiple_choice
Photoautotrophs and chemoautotrophs are two basic types of what?
[ "plants", "autotrophs", "decomposers", "consumers" ]
B
sciq-6357
multiple_choice
What senses the movement of liquid in ear canals?
[ "Ear Drum", "muscle cells", "hair cells", "Brain Cells" ]
C
sciq-2850
multiple_choice
How many underlying principles does the science of biology have?
[ "three", "four", "five", "eleven" ]
B
sciq-8945
multiple_choice
Drip iirigation requires less water and reduces what?
[ "salinization", "bacteria", "moisture", "sediment" ]
A
scienceQA-158
multiple_choice
What is the probability that a Channel catfish produced by this cross will have a white body?
[ "4/4", "0/4", "2/4", "3/4", "1/4" ]
E
gsm8k-1003
open
Cheryl is signing up for a golf tournament that costs 20% more than her monthly cell phone expenses to enter the tournament. If Cheryl spends $400 more on her monthly cell phone expenses than on the electricity bill, which costs $800, calculate the total amount she pays upon signing up for the golf tournament.
null
1440
If the electricity bill costs $800, and Cheryl spends $400 more on her monthly cell phone expenses than on the electricity bill, she pays $800+$400 = $<<800+400=1200>>1200 on cell phone expenses. Since the cost to enter the tournament is 20% more than Cheryl's monthly cell phone expenses, to enter the tournament, Cheryl has to pay 20/100*1200 = $<<20/100*1200=240>>240 more than her monthly cell phone expenses. The total cost of joining the golf tournament is $1200+$240 = $<<1200+240=1440>>1440 #### 1440
gsm8k-786
open
John writes 3 stories every week. Each short story is 50 pages. He also writes a novel that is 1200 pages each year. Each sheet of paper can hold 2 pages. Over 12 weeks, how many reams of paper does he need to buy if a ream contains 500 sheets?
null
3
He writes 3*50=<<3*50=150>>150 pages a week That means he writes 150*52=<<150*52=7800>>7800 pages of short stories a year So he writes 7800+1200=<<7800+1200=9000>>9000 pages a year So he needs 9000/2=<<9000/2=4500>>4500 sheets of paper That means he needs 4500/500=<<4500/500=9>>9 reams of paper #### 3
gsm8k-1647
open
Ellie went to visit a circus with Sarah and they both got lost in the house of mirrors. They have to travel through the house of mirrors a few times before they finally get out and when they leave, they discuss how many times they've seen their own reflections. Sarah says that every time they were in the room with tall mirrors, she saw her reflection 10 times and every time they were in the room with wide mirrors, she saw her reflection 5 times. Ellie says that every time they were in the room with tall mirrors, she saw her reflection 6 times and every time they were in the room with wide mirrors she saw her reflection 3 times. They both passed through the room with tall mirrors 3 times each and they both passed through the room with wide mirrors 5 times each. In total, how many times did Sarah and Ellie see their reflections?
null
88
In the rooms with tall mirrors, Sarah saw her reflection a total of 10 reflections * 3 passes = <<10*3=30>>30 times. In the rooms with wide mirrors, Sarah saw her reflection a total of 5 reflections * 5 passes = <<5*5=25>>25 reflections. So Sarah saw her reflection a total of 30 + 25 = <<30+25=55>>55 times. In the rooms with tall mirrors, Ellie saw her reflection a total of 6 reflections * 3 passes = <<6*3=18>>18 times. In the rooms with wide mirrors, Ellie saw her reflection a total of 3 reflections * 5 passes = <<3*5=15>>15 times. So Ellie saw her reflection a total of 18 + 15 = <<18+15=33>>33 times. Therefore, Sarah and Ellie saw their reflections a total of 55 + 33 = <<55+33=88>>88 times. #### 88
gsm8k-4695
open
Nancy takes 3 antacids per day when she eats Indian food, 2 antacids per day when she eats Mexican food, and 1 antacid per day otherwise. If Nancy eats Indian three times a week and Mexican twice a week, how many antacids does she take per month?
null
60
First find the total number of antacids Nancy takes after eating Indian food per week: 3 antacids/day * 3 days/week = <<3*3=9>>9 antacids/week Then find the total number of antacids Nancy takes after eating Mexican food per week: 2 antacids/day * 2 days/week = <<2*2=4>>4 antacids/week Then find the number of days she doesn't eat Indian food or Mexican food: 7 days/week - 3 days/week - 2 days/week = 2 days/week Then find the total number of antacids Nancy takes per week: 9 antacids/week + 4 antacids/week + 2 antacids/week = <<9+4+2=15>>15 antacids/week Then multiply her weekly antacid consumption by the number of weeks per month to find her monthly consumption: 15 antacids/week * 4 week/month = <<15*4=60>>60 antacids/month #### 60
scienceQA-3067
multiple_choice
Which water balloon has a lower temperature?
[ "the water balloon with less thermal energy", "the water balloon with more thermal energy" ]
A
The two water balloons are made of the same material and have the same mass. So, the water balloon with less thermal energy has a lower temperature.
scienceQA-12069
multiple_choice
Is the following trait inherited or acquired? Karen has two arms and two legs.
[ "inherited", "acquired" ]
A
Most humans are born with two arms and two legs. So, having two arms and two legs is an inherited trait.
gsm8k-6486
open
Janet has to drive 30 miles east from home to see her dermatologist and 50 miles west from home to see her gynecologist. If she has appointments with both doctors on the same day, how many gallons of gas does she use driving to both appointments and back home again, if her car gets 20 miles per gallon?
null
8
First find the total distance she drives to get to the dermatologist and back to her house: 30 miles * 2 = <<30*2=60>>60 miles Then find the total distance she drives to get to the gynecologist and back to her house: 50 miles * 2 = <<50*2=100>>100 miles Then add those two amounts to find how far she drives total: 60 miles + 100 miles = <<60+100=160>>160 miles Then divide that distance by her car's gas mileage to find how many gallons of gas she needs: 160 miles / 20 miles/gallon = <<160/20=8>>8 gallons #### 8
sciq-9474
multiple_choice
Choosing to not smoke and using sunscreen are examples of lifestyle choices that help prevent forms of what disease?
[ "viral disease", "cancer", "bacterial disease", "pnemonia" ]
B
scienceQA-5362
multiple_choice
Which is harder?
[ "ice rink", "clay ball" ]
A
Hard is a property. A hard material keeps its shape when you press on it with your finger. Look at each picture, one at a time. Imagine pushing on the material shown in each picture. Of the choices, the ice rink is harder. If you step on the ice at an ice rink, it will not change shape.
scienceQA-9553
multiple_choice
Using only these supplies, which question can Alvin investigate with an experiment?
[ "Does a small cloth towel or a large cloth towel dry faster when hung in the backyard?", "Do cloth towels dry faster if they are hung in the laundry room or in the backyard?", "When hung in the laundry room, do black cloth towels or white cloth towels dry more quickly?" ]
B
gsm8k-3805
open
Janet works as an exterminator and she also sells molten metal casts of fire ant nests on the Internet. Janet gets paid $70 an hour for exterminator work and makes $20/pound on her ant nest sculptures. If she does 20 hours of exterminator work and sells a 5-pound sculpture and a 7-pound sculpture, how much money does she make?
null
1640
First find Janet's total earnings from the exterminator work: $70/hour * 20 hours = $<<70*20=1400>>1400 Then find the total number of pounds of sculpture she sells: 5 pounds + 7 pounds = <<5+7=12>>12 pounds Then find her total earnings from the sculptures: 12 pounds * $20/pound = $<<12*20=240>>240 Then add that amount to the amount she makes as an exterminator to find her total earnings: $240 + $1400 = $<<240+1400=1640>>1640 #### 1640
sciq-10487
multiple_choice
What are ingrowths on arthropod exoskeletons to which muscles attach?
[ "rods", "pores", "joints", "apodemes" ]
D
sciq-10441
multiple_choice
What is the process called when secretory cells export products?
[ "endocytosis", "exocytosis", "morphogenesis", "isolation" ]
B
gsm8k-5971
open
Matt can buy key chains in packs of 10 for $20 or in packs of 4 for $12. How much money can he save if he chooses to buy 20 key chains at a lower price?
null
20
The cost of each key chain in packs of 10 for $20 is $20/10=$<<20/10=2>>2. The cost of each key chain in packs of 4 for $12 is $12/4=$<<12/4=3>>3. There is a price difference of $3-$2=$<<3-2=1>>1 per key chain between the two choices. By buying 20 key chains at a lower price, Matt can save 20x$1=$<<20*1=20>>20. #### 20
gsm8k-1255
open
The middle school sold 6 more than two times the number of fair tickets as it did tickets to the baseball game. If 25 fair tickets were sold, how many baseball game tickets did the school sell?
null
56
Two times the number of fair tickets is 25*2=<<25*2=50>>50 tickets 50+6=<<50+6=56>>56 tickets #### 56
sciq-8755
multiple_choice
What is the term for the early growth and development of a plant embryo inside a seed?
[ "germination", "secretion", "rumination", "fertilization" ]
A
sciq-3045
multiple_choice
Where do most ecosystems get their energy from?
[ "heat", "water", "sun", "earth" ]
C
gsm8k-430
open
Tanya went to the grocery store to buy some fruit. She bought 6 pears, 4 Granny Smith apples, 2 pineapples, and a small basket of plums, which were all placed in a single paper bag. Unfortunately, the bag that the fruit had been placed in had developed a hole. Therefore, as Tanya walked home, half of the fruit fell out of the bag. When she later counted the fruit left in the bag, there were only 9 pieces remaining. How many plums did she buy?
null
6
If half of the fruit equals 9 pieces, then Tanya bought 2*9=<<2*9=18>>18 pieces of fruit. Thus, Tanya bought 18-6-4-2=<<18-6-4-2=6>>6 plums. #### 6
sciq-5590
multiple_choice
An infection of the brain is called?
[ "syphilis", "tuberculosis", "encephalitis", "influenza" ]
C
scienceQA-5302
multiple_choice
Is the following trait inherited or acquired? Kendrick has naturally black hair.
[ "acquired", "inherited" ]
B
Humans do not choose their natural hair color. Some people dye their hair. But this does not change their natural hair color. Children get their natural hair color from their parents. So, Kendrick's hair color is an inherited trait.
sciq-10041
multiple_choice
What are the tiny sacs in the lungs where gas exchange takes place?
[ "alveoli", "chambers", "vacuoles", "ganglion" ]
A
gsm8k-3878
open
During a fundraiser, each of the 20 members of a group sold candy bars which costs $0.50 each. If each member sold an average of 8 candy bars, how much money did they earn from their candy bars sales, in dollars?
null
80
The group was able to sell 20 x 8 = <<20*8=160>>160 candy bars. So, they got 160 x $0.5 = $<<160*0.5=80>>80 from their candy bars sales. #### 80
scienceQA-6127
multiple_choice
Based on this information, what is Fishie's phenotype for the body color trait?
[ "a gray body", "BB" ]
A
An organism's phenotype for a trait is its observable version of that trait. Fishie's observable version of the body color trait is a gray body. So, Fishie's phenotype for the body color trait is a gray body.
scienceQA-6124
multiple_choice
What do these two changes have in common? water boiling on a stove tearing a piece of paper
[ "Both are caused by cooling.", "Both are only physical changes.", "Both are chemical changes.", "Both are caused by heating." ]
B
Step 1: Think about each change. Water boiling on the stove 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. Tearing a piece of paper is a physical change. The paper tears into pieces. But each piece is still made of paper. 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. Water boiling is caused by heating. But tearing a piece of paper is not. Both are caused by cooling. Neither change is caused by cooling.
sciq-10346
multiple_choice
The type of what dictates how far it can penetrate into matter, such as lead or human flesh?
[ "radiation", "specific gravity", "insulation", "evaporation" ]
A
gsm8k-5332
open
Max loves to play video games. He played for 2 hours on Wednesday and the same time on Thursday. On Friday his friends came to play together with him, so Max spent over three hours more on playing than on Wednesday. How many hours on average has Max spent playing video games during these three days?
null
3
Max played on Friday three hours more than on Wednesday, so he played for 2 + 3 = <<2+3=5>>5 hours. In total he played 2 + 2 + 5 = <<2+2+5=9>>9 hours. He was playing for three days, so on average, he spent 9 / 3 = <<9/3=3>>3 hours playing video games every day. #### 3
sciq-353
multiple_choice
The attraction between all objects in the universe is known as ______.
[ "magnetism", "gravity", "variation", "electricity" ]
B
sciq-445
multiple_choice
Where do the eggs develop?
[ "the ovaries", "the follicles", "the glands", "the uterus" ]
A
gsm8k-3519
open
A box of ice cream bars costs $7.50 and contains three bars. 6 friends want to each eat 2 bars. How much money will that require per person?
null
5
If 6 friends each want 2 bars, that's 6 friends * 2 bars = <<6*2=12>>12 bars needed. Each box contains 3 bars, so 12 bars / 3 bars per box = <<12/3=4>>4 boxes needed. A box is $7, so 4 boxes * $7.50 = $<<4*7.5=30>>30. There are 6 friends so $30 / 6 friends = $<<30/6=5>>5 per person. #### 5
sciq-7236
multiple_choice
What nucleic acid stores the genetic information?
[ "Nucleus", "Ribosomes", "dna", "molecule" ]
C
sciq-1852
multiple_choice
What forms when water vapor condenses around particles in the air?
[ "humididty", "clouds", "wind", "storms" ]
B
scienceQA-7576
multiple_choice
Think about the magnetic force between the magnets in each pair. Which of the following statements is true?
[ "The magnetic force is stronger in Pair 2.", "The strength of the magnetic force is the same in both pairs.", "The magnetic force is stronger in Pair 1." ]
C
Distance affects the strength of the magnetic force. When magnets are closer together, the magnetic force between them is stronger. The magnets in Pair 1 are closer together than the magnets in Pair 2. So, the magnetic force is stronger in Pair 1 than in Pair 2.
gsm8k-4672
open
Amanda charges $20.00 per hour to help clean out and organize a person's home. She has 5 1.5 hours appointments on Monday, a 3-hours appointment on Tuesday and 2 2-hours appointments on Thursday. On Saturday, she will spend 6 hours at one client's house. How much money will she make this week?
null
410
She has 5 1.5 hour appointments on Monday for a total of 5*1.5 = <<5*1.5=7.5>>7.5 hours She has 2 2 hour appointments on Thursday for a total of 2*2 = <<2*2=4>>4 hours She is working 7.5 hours on Monday, 3 hours on Tuesday, 4 hours on Thursday and 6 hours on Saturday for a total of 7.5+3+4+6 = <<7.5+3+4+6=20.5>>20.5 hours She charges $20.00 an hour and is working 20.5 hours a week for a total of 20*20.5 = $<<20*20.5=410.00>>410.00 #### 410
sciq-5173
multiple_choice
What state of matter has a definite volume, but not a definite shape?
[ "solid", "gas", "mixture", "liquid" ]
D
sciq-7221
multiple_choice
What's the most common disorder from having an extra chromosome?
[ "Turner syndrome", "down syndrome", "Williams syndrome", "cri-du-chat syndrome" ]
B
scienceQA-11471
multiple_choice
Is a knife a solid, a liquid, or a gas?
[ "a solid", "a gas", "a liquid" ]
A
A knife is a solid. You can bend a knife. But it will still have a size and shape of its own.
sciq-2911
multiple_choice
Where would you find most pollution of ocean water?
[ "coastline", "trenches", "poles", "midocean" ]
A
sciq-366
multiple_choice
The kinetic-molecular theory as it applies to gases has how many basic assumptions?
[ "four", "seven", "two", "five" ]
D
sciq-11410
multiple_choice
How many possible alleles do the majority of human genes have?
[ "less than four", "two or less", "two or more", "three or more" ]
C
sciq-11040
multiple_choice
Which veins return oxygen-rich blood from the lungs to the heart?
[ "respiratory", "varicose", "jugular", "pulmonary" ]
D
sciq-5959
multiple_choice
What scale measures acidity?
[ "ph scale", "frequency scale", "salinity scale", "richter scale" ]
A
scienceQA-11495
multiple_choice
Based on this information, what is Kino's phenotype for the fur color trait?
[ "orange fur", "FF" ]
A
An organism's phenotype for a trait is its observable version of that trait. Kino's observable version of the fur color trait is orange fur. So, Kino's phenotype for the fur color trait is orange fur.
gsm8k-721
open
An electronic shop offers smartphones for $300 each, personal computers for $500 more than smartphones, and advanced tablets for the sum of the prices of a smartphone and personal computer. How much do you have to pay to buy one of each of the three mentioned products?
null
2200
The price of a personal computer is $300 + $500 = $<<300+500=800>>800. The price of an advanced tablet would be $300 + $800 = $<<300+800=1100>>1100. To buy each of these products, you would have to pay $300 + $800 + $1100 = $<<300+800+1100=2200>>2200. #### 2200
sciq-8302
multiple_choice
Groundwater dissolves minerals and rocks into what?
[ "sand", "gravel", "grit", "ions" ]
D
sciq-10739
multiple_choice
Which part of the body of amphibians, easily absorbs substances from the environment?
[ "skin", "scales", "liver", "Eyes" ]
A
gsm8k-338
open
Bobby needed to make some trips with his truck and had only 12 gallons of gasoline. He drives to a supermarket 5 miles away and then drives back home. Then he headed to his farm which was 6 miles away. Two miles into the journey, he turned around and drove back home to retrieve some farming tools he forgot to take earlier and drove down to the farm. If he now has exactly 2 gallons of gasoline left, at what rate in miles per gallon has his truck been consuming gasoline?
null
2
The trip to the supermarket and back home covers 5+5=<<5+5=10>>10 miles. The round trip of two miles each before he actually went to the farm covers 2+2=<<2+2=4>>4 miles. Six miles to the farm and the total mileage is 10+4+6=<<10+4+6=20>>20 miles. The truck consumed 12-2=<<12-2=10>>10 gallons of gasoline for the total journey. So, the rate is 20/10= <<20/10=2>>2 miles per gallon. #### 2