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2.61k
scienceQA-6866
multiple_choice
What is the mass of a passenger airplane?
[ "45 ounces", "45 tons", "45 pounds" ]
B
The best estimate for the mass of a passenger airplane is 45 tons. 45 ounces and 45 pounds are both too light.
scienceQA-2622
multiple_choice
Using only these supplies, which question can Garrett investigate with an experiment?
[ "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?", "Does a small cloth towel or a large cloth towel dry faster when hung in the backyard?" ]
A
gsm8k-4351
open
Joe’s mother gave him $56 to go to the store. Joe bought 7 notebooks and 2 books. Each notebook costs $4 and each book costs $7. How much money does Joe have left?
null
14
7 notebooks cost 7 notebooks x $4/notebook = $<<7*4=28>>28 2 books cost 2 books x $7/book = $<<2*7=14>>14 In total Joe has spent $28 + $14 = $<<28+14=42>>42 He has $56 - $42 = $<<56-42=14>>14 left #### 14
ai2_arc-497
multiple_choice
What is the main function of the circulatory system?
[ "secrete enzymes", "digest proteins", "produce hormones", "transport materials" ]
E
gsm8k-56
open
Leo's assignment was divided into three parts. He finished the first part of his assignment in 25 minutes. It took him twice as long to finish the second part. If he was able to finish his assignment in 2 hours, how many minutes did Leo finish the third part of the assignment?
null
45
It took Leo 25 x 2 = <<25*2=50>>50 minutes to finish the second part of the assignment. Leo finished the first and second parts of the assignment in 25 + 50 = <<25+50=75>>75 minutes. He finished the entire assignment in 60 x 2 = <<60*2=120>>120 minutes. Therefore, it took Leo 120 - 75 = <<120-75=45>>45 minutes to finish the third part of the assignment. #### 45
gsm8k-3584
open
Mary earns $20 washing cars and $40 walking dogs each month. If she puts half of that money away each month how long would it take her to save $150?
null
5
Each month she makes 20+40=$<<20+40=60>>60 Every month she saves 60/2=$<<60/2=30>>30 To save $150 it will take her 150/30=<<150/30=5>>5 months #### 5
scienceQA-1220
multiple_choice
Which animal's skin is better adapted as a warning sign to ward off predators?
[ "fire salamander", "fantastic leaf-tailed gecko" ]
A
Look at the picture of the opalescent nudibranch. The opalescent nudibranch has stinging cells in its brightly colored skin. Its skin is adapted to ward off predators. The bright colors serve as a warning sign that the opalescent nudibranch is toxic and dangerous. Now look at each animal. Figure out which animal has a similar adaptation. The fire salamander has a poisonous body with brightly colored skin. Its skin is adapted to ward off predators. The fantastic leaf-tailed gecko has reddish-brown skin. Its skin is not adapted to be a warning sign that wards off predators.
scienceQA-1149
multiple_choice
What information supports the conclusion that Bruce acquired this trait?
[ "Bruce is most interested in plant biology.", "Bruce learned biology by doing experiments." ]
B
scienceQA-5373
multiple_choice
Which of the following could Pete's test show?
[ "whether a parachute with a 1 m vent would swing too much at 400 km per hour", "if the spacecraft was damaged when using a parachute with a 1 m vent going 200 km per hour", "how steady a parachute with a 1 m vent was at 200 km per hour" ]
C
gsm8k-2177
open
Toby, the Alaskan Malamute, can pull a sled at a speed of 20 miles per hour if the sled is unloaded, but he pulls the same sled at a speed of 10 miles per hour if the sled is fully loaded. If Toby takes a continuous 4-part journey, first pulling the loaded sled for 180 miles, then pulling the unloaded sled for 120 miles, then pulling the loaded sled 80 miles, and finally, pulling the unloaded sled another 140 miles, how many hours in total will Toby spend pulling the sled?
null
39
Pulling a loaded sled at 10 mph for 180 miles takes 180/10=<<180/10=18>>18 hours Pulling an unloaded sled at 20 mph for 120 miles takes 120/20=<<120/20=6>>6 hours Pulling a loaded sled at 10 mph for 80 miles takes 80/10=<<80/10=8>>8 hours Pulling an unloaded sled at 20 mph for 140 miles takes 140/20=<<140/20=7>>7 hours In total, Toby will have pulled the sled for 18+6+8+7=<<18+6+8+7=39>>39 hours #### 39
ai2_arc-583
multiple_choice
A single-cell organism can do everything a cell from a multicellular organism can do except
[ "specialize.", "reproduce.", "use energy.", "make protein." ]
A
scienceQA-3136
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.
gsm8k-3512
open
Roy spends 2 hours on sports activities in school every day. He goes to school 5 days a week. If he missed 2 days within a week, how many hours did he spend on sports in school that week?
null
6
He goes to.school 5 days a week so if he misses 2 days within the week he was present for 5-2 = <<5-2=3>>3 days He spends 2 hours every day for a total of 2*3 = <<2*3=6>>6 hours #### 6
scienceQA-11259
multiple_choice
Compare the average kinetic energies of the particles in each sample. Which sample has the higher temperature?
[ "sample B", "sample A", "neither; the samples have the same temperature" ]
A
The particles in both samples have the same average speed, but each particle in sample B has more mass than each particle 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.
scienceQA-11887
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 1.", "The magnetic force is stronger in Pair 2.", "The strength of the magnetic force is the same in both pairs." ]
A
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.
sciq-9031
multiple_choice
What type of energy is useful to humans because it's ease of transport and conversion to other forms of energy?
[ "physical", "electrical", "potential", "heat" ]
B
sciq-3118
multiple_choice
What is the production of offspring without gamete fusion called?
[ "organic reproduction", "sexual reproduction", "ideal reproduction", "asexual reproduction" ]
D
sciq-7457
multiple_choice
What is the most abundant type of biological entity on the earth?
[ "bacteria", "insects", "reptiles", "viruses" ]
D
scienceQA-3920
multiple_choice
What is the temperature of a cup of hot coffee?
[ "140°F", "140°C" ]
A
The better estimate for the temperature of a cup of hot coffee is 140°F. 140°C is too hot.
gsm8k-5106
open
Clyde and Grace are building block towers. Grace’s tower is 8 times the size of Clyde’s at 40 inches tall. How many inches taller is Grace’s tower than Clyde’s?
null
35
Clyde’s tower is 1/8 the size of Grace’s tower or 40 inches / 8 = <<40/8=5>>5 inches tall. Grace’s tower is 40 inches – 5 inches = <<40-5=35>>35 inches taller than Clyde’s. #### 35
scienceQA-7263
multiple_choice
Compare the average kinetic energies of the particles in each sample. Which sample has the higher temperature?
[ "sample B", "neither; the samples have the same temperature", "sample A" ]
A
The particles in both samples have the same average speed, but each particle in sample B has more mass than each particle 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-5348
open
There are 12 inches to a foot. Blossom measures her room and finds that it is exactly 10 feet long in each direction. In square inches, what is the area of her room?
null
14400
First translate the feet to inches or 10 feet * 12 inches per foot = <<10*12=120>>120 inches. Then use length * width which is 120 * 120 = <<120*120=14400>>14400 square inches. #### 14400
gsm8k-2749
open
Alex and his friend had a free throw contest. Alex made 8 baskets. Sandra made three times as many baskets as Alex and Hector made two times the number of baskets that Sandra made. How many baskets did they make in total?
null
80
Sandra made 3*8=<<3*8=24>>24 baskets Hector made 24*2=<<24*2=48>>48 baskets. In total they made 8+24+48= <<8+24+48=80>>80 baskets #### 80
scienceQA-1772
multiple_choice
Complete the text to describe the diagram. Solute particles moved in both directions across the permeable membrane. But more solute particles moved across the membrane (). When there was an equal concentration on both sides, the particles reached equilibrium.
[ "to the right than to the left", "to the left than to the right" ]
A
Look at the diagram again. It shows you how the solution changed during the process of diffusion. Before the solute particles reached equilibrium, there were 8 solute particles on the left side of the membrane and 2 solute particles on the right side of the membrane. When the solute particles reached equilibrium, there were 5 solute particles on each side of the membrane. There were 3 more solute particles on the right side of the membrane than before. So, for the solute particles to reach equilibrium, more solute particles must have moved across the membrane to the right than to the left.
sciq-7865
multiple_choice
What is the most abundant element in the universe?
[ "nitrogen", "carbon", "hydrogen", "helium" ]
C
sciq-3928
multiple_choice
What is it called when you touch a charged object to the earth?
[ "cooling", "grounding", "dispersion", "charging" ]
B
gsm8k-5946
open
Wallace's water heater is twice the size of Catherine's water heater. If the capacity of Wallace's water heater is 40 gallons and it's 3/4 full, calculate the total number of gallons of water they both have if Catherine's water heater is also full with water to 3/4 of its capacity.
null
45
When 3/4 full of water, Wallace's water heater has 3/4*40 = <<3/4*40=30>>30 gallons of water. Catherine's water heater capacity is 40/2 = <<40/2=20>>20 gallons When 3/4 full, Catherine's water heater has 3/4*20 = <<3/4*20=15>>15 gallons of water. Together, when 3/4 full with water, Wallace's and Catherine's water heaters hold 15+30 = 45 gallons of water. #### 45
sciq-6066
multiple_choice
The marine west coast climate gets lots of rain because of what being nearby?
[ "the Sun", "the mountains", "highways", "the ocean" ]
D
scienceQA-8681
multiple_choice
Complete the sentence. An iceberg melting slowly is a ().
[ "physical change", "chemical change" ]
A
An iceberg melting is a change of state. So, it is a physical change. An iceberg is made of frozen water. As it melts, the water changes from a solid to a liquid. But a different type of matter is not formed.
scienceQA-8054
multiple_choice
Does this passage describe the weather or the climate? Where Dylan lives, winter is the rainiest season of the year.
[ "weather", "climate" ]
B
Read the text carefully. Where Dylan lives, winter is the rainiest season of the year. This passage tells you about the usual precipitation where Dylan lives. It does not describe what the weather is like on a particular day. So, this passage describes the climate.
gsm8k-3882
open
Roland needs a length of thread to complete an exercise. He has a 12cm long thread but his teacher says he needs an additional three-quarters of what he has. What is the total length required?
null
21
An additional three-quarters of 12cm is needed which is 12cm*(3/4) = <<12*(3/4)=9>>9cm The total length required is 12cm+9cm = <<12+9=21>>21cm #### 21
gsm8k-6487
open
Zack's number of marbles can be divided equally among three people, leaving Zack with 5. If Zack decided to give his three friends 20 marbles each and kept five, how many marbles did he initially have?
null
65
If Zack decided to give his three friends 20 marbles each, he gave them 3*20=<<3*20=60>>60 marbles. If he kept five, Zack initially had 60+5=<<60+5=65>>65 marbles. #### 65
gsm8k-3667
open
Every bedtime, Juwella reads a book. Three nights ago, she read 15 pages. Two nights ago she read twice that many pages, while last night she read 5 pages more than the previous night. She promised to read the remaining pages of the book tonight. If the book has 100 pages, how many pages will she read tonight?
null
20
Juwella read 15 x 2 = <<15*2=30>>30 pages two nights ago. She read 30 + 5 = <<30+5=35>>35 pages last night. She read a total of 15 + 30 + 35 = <<15+30+35=80>>80 pages for three nights. Thus, she needs to read 100 - 80 = <<100-80=20>>20 pages tonight to finish the book. #### 20
sciq-1543
multiple_choice
Puberty and other physical changes occurs during which stage of development?
[ "infancy", "childhood", "adolescence", "adulthood" ]
C
scienceQA-8016
multiple_choice
How long is a long-distance running race?
[ "20 miles", "20 yards", "20 feet", "20 inches" ]
A
The best estimate for the length of a long-distance running race is 20 miles. 20 inches, 20 feet, and 20 yards are all too short.
sciq-1140
multiple_choice
What was the early study of chemistry called?
[ "alchemy", "pharmacology", "magic systems", "horticulture" ]
A
sciq-11038
multiple_choice
What causes high winds and monsoon storms in the desert?
[ "high summer temperature", "low winter temperature", "moderate spring temperature", "and-12 summer temperature" ]
A
sciq-841
multiple_choice
What type of blood cells transport oxygen to the tissues so they can function?
[ "red blood cells", "depleted blood cells", "white blood cells", "mutated blood cells" ]
A
gsm8k-7344
open
The cheerleading coach is ordering new uniforms. There are 4 cheerleaders who need a size 2, a certain number who need a size 6, and half that number who need a size 12. If there are 19 cheerleaders total, how many cheerleaders need a size 6?
null
10
Let s be the number of cheerleaders who need a size 6 and t be the number who need a size 12. We know that s = 2t and s + t + 4 = 19. Substituting the first equation into the second equation, we get 2t + t + 4 = 19 Combining like terms, we get 3t + 4 = 19 Subtracting 4 from both sides, we get 3t = 15 Dividing both sides by 3, we get t = 5 Substituting that value back into the equation s = 2t, we get s = 2 * 5 = <<2*5=10>>10 #### 10
sciq-6153
multiple_choice
When water is heated by magma and makes it's way to the surface what is created?
[ "eruption", "volcanic", "geyser", "trough" ]
C
sciq-11543
multiple_choice
Bone tissues include compact bone, spongy bone, bone marrow, and?
[ "cartilage", "epithelium", "esophagus", "periosteum" ]
D
gsm8k-799
open
There is a very large room that has 4 tables, 1 sofa and 2 chairs that have 4 legs each. There are also 3 tables with 3 legs each, 1 table with 1 leg, and 1 rocking chair with 2 legs. How many legs are there in the room?
null
40
There are 4 tables, 1 sofa and 2 chairs that have 4 legs each so 4+1+2 =<<4+1+2=7>>7 pieces of furniture These 7 pieces have 4 legs each so they have 7*4 = <<7*4=28>>28 legs There are 3 tables with 3 legs each so they have 3*3 = <<3*3=9>>9 legs We have 28 legs and 9 legs as well a 1 leg on a table and 2 on a rocking chair for a total of 28+9+1+2 = <<28+9+1+2=40>>40 legs #### 40
sciq-2797
multiple_choice
Once cells _______, they can no longer divide
[ "mature", "differentiate", "propagate", "migrate" ]
B
sciq-1271
multiple_choice
What causes eutrophication to occur?
[ "excess of carbonate and other nutrients", "excess of fertilizers and other nutrients", "excess of decreased and other nutrients", "excess of increased and other nutrients" ]
B
scienceQA-11882
multiple_choice
Which change better matches the sentence? An area gets less rain than usual over many years.
[ "flood", "drought" ]
B
scienceQA-794
multiple_choice
What do these two changes have in common? water vapor condensing on a bathroom mirror your breath becoming visible on a cold day
[ "Both are caused by heating.", "Both are only physical changes.", "Both are chemical changes." ]
B
Step 1: Think about each change. Water vapor condensing on a bathroom mirror is a change of state. So, it is a physical change. The water changes state from gas in the air to liquid water on the mirror. But the water vapor and the liquid water are both made of water. Your breath becoming visible on a cold day is a change of state. So, it is a physical change. Water vapor in your breath touches the cold air outside and becomes liquid. The water vapor changes state, but it is made of water. A different type of matter is not formed. 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. Neither change is caused by heating. Both are caused by cooling. Both changes are caused by cooling.
sciq-9492
multiple_choice
How do heavy alkanes affect the skin?
[ "they do not affect the skin", "form a protective layer", "color the skin", "damage the skin" ]
B
gsm8k-581
open
In ten years, I'll be twice my brother's age. The sum of our ages will then be 45 years old. How old am I now?
null
20
Let X be my age now. In ten years, I'll be X+<<+10=10>>10 years old. In ten years, my brother will be (X+10)*1/2 years old. In ten years, (X+10) + (X+10)*1/2 = 45. So (X+10)*3/2 = 45. X+10 = 45 * 2/3 = 30. X = 30 - 10 = <<30-10=20>>20 years old. #### 20
scienceQA-7051
multiple_choice
Does this passage describe the weather or the climate? Where Wayne lives, the wind often blows in from the nearby hills.
[ "climate", "weather" ]
A
Read the text carefully. Where Wayne lives, the wind often blows in from the nearby hills. This passage tells you about the usual wind pattern where Wayne lives. It does not describe what the weather is like on a particular day. So, this passage describes the climate.
gsm8k-4506
open
Jean is wanted on 3 counts of arson, 2 burglary charges, and six times as many petty larceny as burglary charges. If each arson count has a 36-month sentence, each burglary charge is 18 months and each petty larceny charge is 1/3rd as long as a burglary charge, how many months in jail is Jean facing?
null
216
First find the total time for the burglary charges: 18 months/charge * 2 charges = 36 months Then find the total time for the arson charges: 3 counts * 36 months/count = <<3*36=108>>108 months Then find the time per larceny charge: 18 months / 3 = <<18/3=6>>6 months Then find the total number of larceny charges: 2 charges * 6 = <<2*6=12>>12 charges Then find the total time for the larceny charges: 6 months/charge * 12 charges = 72 months Then add up the time for all the charges to find the total jail time: 36 months + 72 months + 108 months = <<36+72+108=216>>216 months #### 216
sciq-11237
multiple_choice
The most common curved mirrors are what?
[ "concave", "convex", "solid", "spherical" ]
D
sciq-5814
multiple_choice
What is the measure of the change in velocity of a moving object called?
[ "inclination", "acceleration", "stimulation", "force" ]
B
sciq-5476
multiple_choice
What is the name for the line dividing the earth's hemispheres?
[ "longitude", "latitude", "equator", "plate" ]
C
gsm8k-3530
open
Walter works 5 days a week in a fast-food chain and earns $5 per hour. Since he is a working student, he can only work 4 hours a day and allocates 3/4 of his weekly earning for his schooling. How much does he allocate for school?
null
75
Walter's daily earning is $5 x 4 = $<<5*4=20>>20. So he earns $20 x 5 = $<<20*5=100>>100 per week. Therefore, he allocates $100 x 3/4 = $<<100*3/4=75>>75 for his school. #### 75
ai2_arc-208
multiple_choice
Which two systems are involved when waste and water are removed from blood as it flows through the kidneys?
[ "respiratory and circulatory", "digestive and respiratory", "digestive and urinary", "urinary and circulatory" ]
D
sciq-10627
multiple_choice
A newborn baby has a soft spot on the top of its head. over the next few months, the soft spot gradually does what?
[ "grows", "weakens", "shrinks", "hardens" ]
D
sciq-8063
multiple_choice
Parasitic leeches feed off of what?
[ "blood", "tumor", "tissue", "brain" ]
A
sciq-11378
multiple_choice
Vascular tissue allowed these plants to do what?
[ "grow smaller", "have more flowers", "live shorter", "grow taller" ]
D
gsm8k-3534
open
John's piggy bank contains quarters, dimes, and nickels. He has three more dimes than quarters and 6 fewer nickels than quarters. If he has 63 coins, how many quarters does John have?
null
22
Let x represent the number of quarters John has Nickels: x-6 Dimes: x+3 Total:x+x-6+x+3=63 3x-3=63 3x=66 x=<<22=22>>22 quarters #### 22
sciq-11096
multiple_choice
What are the two methods in which mutations arise in dna?
[ "produced or spontaneous", "accelerated or spontaneous", "induced or spontaneous", "accelerated or random" ]
C
scienceQA-6637
multiple_choice
Which would stretch the most?
[ "bone", "wool scarf", "glass bottle" ]
B
Stretchy is a property. A stretchy material gets longer when you pull on it. Look at each picture, one at a time. Imagine pulling on the material shown in each picture. Of the choices, the wool scarf would stretch the most. If you pull the ends of a wool scarf, it will get longer.
gsm8k-2513
open
The cafe has 16 chefs and 16 waiters. If 6 chefs and 3 waiters drop out, how many chefs and waiters are left?
null
23
There are 16 chefs - 6 chefs = <<16-6=10>>10 chefs left. There are 16 waiters - 3 waiters = <<16-3=13>>13 waiters left. In total there are 10 chefs + 13 waiters = <<10+13=23>>23 chefs and waiters left. #### 23
gsm8k-3016
open
Gary is buying chlorine for his rectangular pool, which is 10 feet long, 8 feet wide, and 6 feet deep. Gary needs to buy one quart of chlorine for every 120 cubic feet of water in his pool. If chlorine costs $3 a quart, how much does Gary spend on chlorine?
null
12
First find the volume of the pool by multiplying the length by the width by the height: 10 ft * 8 ft * 6 ft = <<10*8*6=480>>480 cubic feet Then divide the volume of the pool by the number of cubic feet one quart of chlorine can sterilize: 480 cubic feet / 120 cubic feet/quart = <<480/120=4>>4 quarts Then multiply the number of quarts Gary needs to buy by the price per quart to find out how much money he spends: $3/quart * 4 quarts = $<<3*4=12>>12 #### 12
sciq-4736
multiple_choice
Young eutherians complete their embryonic development within what?
[ "ovaries", "uterus", "spores", "pollen grains" ]
B
scienceQA-2892
multiple_choice
Select the statement that is true about Sydney's average monthly precipitation.
[ "March is the driest month of the year.", "Each month has about the same amount of precipitation.", "More precipitation falls in June than in December." ]
C
To describe the average precipitation trends in Sydney, look at the graph. Choice "Mar" is incorrect. Choice "Jun" is incorrect. Choice "Dec" is incorrect. Choice "March is the driest month of the year." is incorrect. The driest month is the one with the lowest average monthly precipitation. September, not March, has the lowest average precipitation. Choice "Each month has about the same amount of precipitation." is incorrect. On average, less precipitation falls between July and December than between January and June. Choice "More precipitation falls in June than in December." is incorrect. June has a higher average monthly precipitation than December.
scienceQA-9004
multiple_choice
Select the one animal that has all of the bird traits listed above.
[ "Common ostriches have a beak and feathers. They also have two wings, but they cannot fly. Ostriches lay the biggest eggs of any bird. The shell of an ostrich egg is so hard that you can stand on the egg without breaking it!", "Florida manatees have hairs on their bodies that are similar to whiskers. These hairs help the manatees feel the water moving around them. Female manatees feed their offspring milk." ]
A
To decide if an animal is part of a group, look at the traits of the group. Birds have the following traits: They have feathers. They have wings. They have a beak. They make eggs with shells. Compare each animal's traits to the group's traits. Select the animal with traits similar to the group's traits. A Florida manatee has the following traits: It feeds its offspring milk. It has hair. A Florida manatee does not have all of the traits of a bird. A Florida manatee is a mammal. A common ostrich has the following traits: It has feathers. It has wings. It has a beak. It makes eggs with shells. A common ostrich has the traits of a bird. A common ostrich is a bird.
scienceQA-5846
multiple_choice
What is the probability that a cat produced by this cross will have straight fur?
[ "0/4", "4/4", "3/4", "1/4", "2/4" ]
B
scienceQA-11018
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.
sciq-7672
multiple_choice
The oldest fossil of land plants date back how many millions of years?
[ "470 million years", "350 million years", "520 million years", "430 million years" ]
A
scienceQA-2249
multiple_choice
Which of the following could Noah's test show?
[ "if the sample fabric would absorb one drop of water in less than one second", "how long it would take the sample fabric to dry after it absorbed one drop of water", "how much athletes would sweat in the fabric" ]
B
gsm8k-2546
open
Jack makes his own cold brew coffee. He makes it in batches of 1.5 gallons. He drinks 96 ounces of coffee every 2 days. It takes 20 hours to make coffee. How long does he spend making coffee over 24 days?
null
120
He makes it in batches of 1.5*128=<<1.5*128=192>>192 ounces He drinks 96/2=<<96/2=48>>48 ounces of coffee a day So he drinks the coffee in 192/48=<<192/48=4>>4 days So in 24 days he makes 24/4=<<24/4=6>>6 batches That means he spends 6*20=<<6*20=120>>120 hours making coffee #### 120
sciq-1158
multiple_choice
Because they are charged (polar), these ions do not diffuse through what?
[ "protein", "membrane", "substrate", "cell wall" ]
B
gsm8k-3634
open
Haily wants to go to the salon and do her nails, cut her hair and do a facial cleaning. She doesn't want to spend much, so she called 3 salons to get their prices: Gustran Salon, Barbara's Shop, and The Fancy Salon. At Gustran Salon, the haircut is $45, the facial cleaning is $22 and the nails are $30. At Barbara's shop, the nails are $40, the haircut is $30 and the facial cleaning is $28. And, at the Fancy Salon, the facial cleaning is $30, the haircut is $34 and the nails are $20. How much would Haily spend at the cheapest salon?
null
84
So first, we should add the prices of all salons. At Gustran Salon, the total price is: $45 + $22 + $30 = $<<45+22+30=97>>97 The total price at Barbara's shop is: $40 + $30 + $28 = $<<40+30+28=98>>98 The total price at The Fancy Salon is: $30 + $34 + $20 = $<<30+34+20=84>>84 At Gustran salon she would spend $97, at Barbara's Shop she would spend $98, and at The Fancy Salon she would spend $84, so she would spend $84 at the cheapest salon. #### 84
sciq-4237
multiple_choice
Cells in green algae divide along cell plates called what?
[ "xanthophylls", "phragmoplasts", "cellulose", "chloroplasts" ]
B
gsm8k-3836
open
Five shirts together cost $85. Of the 5 shirts, there are 3 shirts that cost $15 each. If the remaining shirts are each equal in value, what is the cost, in dollars, of one of the remaining shirts?
null
20
The first 3 shirts cost 15*3=<<15*3=45>>45 dollars in total. There are 5-3=<<5-3=2>>2 shirts remaining. The remaining 2 shirts cost 85-45=<<85-45=40>>40 dollars in total. One of the remaining shirts costs 40/2=<<40/2=20>>20 dollars. #### 20
scienceQA-6839
multiple_choice
Which change best matches the sentence? The ground in an area shakes.
[ "earthquake", "erosion", "wildfire" ]
A
gsm8k-2524
open
While preparing balloons for Eva's birthday party, her mom bought 50 balloons and 1800cm³ of helium. One balloon needs 50cm³ to float high enough to touch the ceiling, and she can fill any remaining balloon with ordinary air. If she used up all of the helium and inflated every balloon, how many more balloons are touching the ceiling than not?
null
22
50cm³ will make one balloon touch the ceiling so 1800cm³ will make 1800/50 = <<1800/50=36>>36 balloons touch the ceiling There are 50 balloons in total so 50-36 = <<50-36=14>>14 balloons will not float since they were filled with ordinary air There are 36-14 = <<36-14=22>>22 more balloons touching the ceiling than not #### 22
sciq-2252
multiple_choice
Organs are groups of what working together?
[ "tissues", "tendons", "muscles", "bones" ]
A
sciq-341
multiple_choice
What basic plant structure facilitates dispersal of pollen and fruit by raising reproductive structures?
[ "flower", "root", "leaf", "stem" ]
D
sciq-4268
multiple_choice
Large or small numbers are expressed in scientific notation, which use powers of this?
[ "16", "4", "10", "2" ]
C
sciq-4772
multiple_choice
How do most reptiles produce?
[ "sexually", "biologically", "occasionally", "asexually" ]
A
sciq-7183
multiple_choice
Altitude is height above what?
[ "sea level", "the water table", "the earth's core", "the earth's surface" ]
A
scienceQA-8725
multiple_choice
What information supports the conclusion that Ethan inherited this trait?
[ "Ethan's biological mother often wears her naturally brown hair in a bun.", "Ethan and his siblings all have naturally straight hair.", "Ethan and his biological father have short hair." ]
A
ai2_arc-719
multiple_choice
Using fossil fuels wisely and avoiding waste is an example of
[ "rationing.", "recycling.", "substitution.", "conservation." ]
D
ai2_arc-1118
multiple_choice
A scientist is measuring the amount of movement along a fault. Which tool is best used for making this measurement?
[ "barometer", "stopwatch", "meter stick", "magnifying lens" ]
C
gsm8k-6891
open
Ben took his family fishing yesterday. Ben caught 4 fish, his wife Judy caught 1 fish, his oldest son Billy caught 3, his younger son Jim caught 2, and his youngest child Susie surprised them all by catching 5! Unfortunately, 3 of the fish were too small, so they threw them back. If each fish will give them 2 filets, how many fish filets will Ben and his family have?
null
24
Ben's family caught 4 + 1 + 3 + 2 + 5 = <<4+1+3+2+5=15>>15 fish. They kept 15 - 3 = <<15-3=12>>12 fish. They'll get 2 filets per fish, so they will have 12 fish * 2 filets per fish = <<12*2=24>>24 filets. #### 24
gsm8k-3295
open
Karen and Donald and their 6 children are sharing a beach house with Tom and Eva and their 4 children. If there are 16 legs in the pool, how many people are not in the pool?
null
6
Karen and Donald and their 6 children are a party of 1+1+6 = <<1+1+6=8>>8 people Tom and Evan and their 4 children are a party of 1+1+4 = 6 people All total, there are 8 + 6 = <<8+6=14>>14 people at the beach house There are 16 legs in the pool and everyone has 2 legs so there are 16/2 = <<16/2=8>>8 people in the pool There are 14 people total at the beach house and 8 people are in the pool so 14-8 = <<14-8=6>>6 people are not in the pool #### 6
sciq-3584
multiple_choice
What is the name of the tube that carries sperm from the epididymis to the urethra?
[ "ureter", "fallopian tube", "prostate gland", "vas deferens" ]
D
sciq-6718
multiple_choice
How do fungus-like protists such as slime molds reproduce?
[ "photosynthesis", "asexually", "sexually", "with spores" ]
D
sciq-6031
multiple_choice
Where is the food supply and embryo stored in a seed?
[ "hull", "plumule", "tegmen", "epicotyl" ]
A
sciq-9650
multiple_choice
What kind of tissue consists of trabeculae and forms the inner layer of all bones?
[ "spongy bone tissue", "flotsam bone tissue", "corregated bone tissue", "denser bone tissue" ]
A
sciq-8981
multiple_choice
Life span is distinct from what, which means the sequence of stages a plant goes through from seed germination to seed production of the mature plant?
[ "feeding cycle", "spin cycle", "life cycle", "society cycle" ]
C
sciq-4686
multiple_choice
What are the dark areas of the moon called?
[ "craters", "maria", "laura", "hollow space" ]
B
sciq-65
multiple_choice
Which cycle tracks the flow of nitrogen through an ecosystem?
[ "life cycle", "water cycle", "nitrogen reaction", "nitrogen cycle" ]
D
scienceQA-9716
multiple_choice
Which solution has a higher concentration of pink particles?
[ "neither; their concentrations are the same", "Solution B", "Solution A" ]
C
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 has more pink particles per milliliter. So, Solution A has a higher concentration of pink particles.
sciq-9503
multiple_choice
What term is used to describe the transfer of thermal energy by particles moving through a fluid?
[ "evaporation", "convection", "condensation", "diffusion" ]
B
sciq-9387
multiple_choice
Isotopes have the same number of protons and electrons, but a different number of what?
[ "neutrons", "impurities", "reactions", "atoms" ]
A
gsm8k-1299
open
Sarah decided to pull weeds from her garden. On Tuesday she pulled 25 weeds. The next day she pulled three times the number of weeds she did the day before. On Thursday her allergies bothered her and she could only pull up one-fifth of the weeds she pulled on the day before. Finally, on Friday it rained for half the day and she managed to pull up 10 fewer weeds than she did on Thursday. In total, how many weeds did she pull up?
null
120
On Wednesday she pulled 25*3=<<25*3=75>>75 weeds On Thursday she pulled 75/5=<<75/5=15>>15 weeds On Friday she pulled 15-10=<<15-10=5>>5 weeds In total she pulled 25+75+15+5=<<25+75+15+5=120>>120 weeds #### 120
sciq-3012
multiple_choice
What is the term for a cellular "scaffolding" that crisscrosses the cytoplasm?
[ "cytoskeleton", "protoskeleton", "cellulose", "collagen" ]
A
sciq-9565
multiple_choice
What is a spectrometer able to produce from starlight?
[ "aspect", "radio waves", "exposure", "spectrum" ]
D