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2.61k
scienceQA-5730
multiple_choice
Complete the sentence. Compost rotting is a ().
[ "chemical change", "physical change" ]
A
Compost forms from the remains of plants and animals, such as vegetable scraps and egg shells. Compost rotting is a chemical change. As the compost rots, it breaks down and turns into a different type of matter.
sciq-1302
multiple_choice
Minerals that are not compounds consist of a single what?
[ "proton", "gas", "element", "electron" ]
C
gsm8k-3213
open
In her bakery, Teal sells pumpkin pie and custard pie by the slice. The pumpkin pie is cut into 8 pieces. The custard pie is cut into 6 pieces. Pumpkin pie is $5 a slice. Custard pie is $6 a slice. If Teal sells 4 pumpkin pies and 5 custard pies, how much money does she make from her sales?
null
340
Teal sells 8 x 4 = <<8*4=32>>32 pumpkin slices. She sells 6 x 5 = <<6*5=30>>30 custard slices. Pumpkin pie slice sales make 32 x $5 = $<<32*5=160>>160. Custard pie slice sales make 30 x $6 = $<<30*6=180>>180. Total amount of money she makes is $160 + $180 = $<<160+180=340>>340. #### 340
scienceQA-7489
multiple_choice
Based on this information, what is Smudge's phenotype for the body hair trait?
[ "a hairless body", "a hairy body" ]
A
Smudge's genotype for the body hair gene is bb. Smudge's genotype of bb has only b alleles. The b allele is for a hairless body. So, Smudge's phenotype for the body hair trait must be a hairless body. To check this answer, consider whether Smudge's alleles are dominant or recessive. The allele for a hairless body (b) is recessive to the allele for a hairy body (B). This means B is a dominant allele, and b is a recessive allele. Smudge's genotype of bb has only recessive alleles. An organism with only recessive alleles for a gene will have the recessive allele's version of the trait. So, Smudge's phenotype for the body hair trait must be a hairless body.
gsm8k-4768
open
John decides to get the vaccine for COVID. He has to wait 20 minutes for the first dose. The second dose has a wait time half as long. How long was the total wait time?
null
30
The second dose had a wait time of 20/2=<<20/2=10>>10 minutes So the total wait time is 20+10=<<20+10=30>>30 minutes #### 30
gsm8k-4263
open
John gets $30 from his grandpa and 3 times that much from his grandma. How much did he get from the two grandparents?
null
120
His grandma gave 30*3=$<<30*3=90>>90 So he got a total of 30+90=$<<30+90=120>>120 #### 120
scienceQA-7036
multiple_choice
Is the following trait inherited or acquired? Brett can ride a motorcycle.
[ "inherited", "acquired" ]
B
People are not born knowing how to ride a motorcycle. Instead, many people learn how to ride. So, riding a motorcycle is an acquired trait.
gsm8k-6368
open
Nigella is a realtor who earns a base salary of $3,000 a month plus a 2% commission on every house she sells. One month, Nigella sells 3 houses and earns $8,000 total. House B costs three times as much as House A. House C cost twice as much as House A minus $110,000. How much did House A cost?
null
60000
First figure out how much money Nigella earned from commission by subtracting her base salary from her total earnings: $8,000 - $3,000 = $<<8000-3000=5000>>5,000. Next, figure out how much all three houses cost by dividing Nigella's commission money by her commission rate: $5,000 ÷ 0.02 = $<<5000/0.02=250000>>250,000. Next, express each house's price in terms of A's price: B = 3A, and C = 2A - $110,000. Now we know that A + 3A + 2A - $110,000 = $250,000. We can combine like terms to find that 6A - $110,000 = $250,000. Now we add $110,000 to both sides of the equation and get 6A = $360,000. We can divide both sides by 6 to find A = $60,000. #### 60000
scienceQA-12615
multiple_choice
What information supports the conclusion that Wesley inherited this trait?
[ "Wesley's parents were born with straight hair. They passed down this trait to Wesley.", "Wesley and his father both have short hair." ]
A
sciq-4948
multiple_choice
What sound can be heard when sound waves bounce back from a hard object?
[ "loop", "eerie", "echo", "boom" ]
C
gsm8k-1126
open
Mike is building a bridge out of LEGO blocks. To be successful he needs at least 40 bricks of type A, and half that many of type B. In total, he needs to use 150 bricks. How many bricks of other types than mentioned is he going to use?
null
90
Mike is using 40 blocks / 2 = <<40/2=20>>20 blocks of type B. He uses in total 40 blocks + 20 blocks = <<40+20=60>>60 blocks of type A and B. So he is going to use 150 blocks - 60 blocks = <<150-60=90>>90 blocks of other types. #### 90
sciq-147
multiple_choice
What type of reproduction usually occur during times of environmental stress?
[ "sexual reproduction", "internal reproduction", "hysterical reproduction", "asexual reproduction" ]
A
sciq-9318
multiple_choice
A crucial function of the cranial nerves is to keep visual stimuli centered on the fovea of what eye structure?
[ "retina", "pupil", "scelra", "iris" ]
A
scienceQA-10602
multiple_choice
Which solution has a higher concentration of purple particles?
[ "neither; their concentrations are the same", "Solution B", "Solution A" ]
B
In Solution A and Solution B, the purple particles represent the solute. To figure out which solution has a higher concentration of purple particles, look at both the number of purple particles and the volume of the solvent in each container. Use the concentration formula to find the number of purple particles per milliliter. Solution B has more purple particles per milliliter. So, Solution B has a higher concentration of purple particles.
scienceQA-4600
multiple_choice
Select the fish below.
[ "goldfish", "woodpecker" ]
A
A goldfish is a fish. It lives underwater. It has fins, not limbs. A woodpecker is a bird. It has feathers, two wings, and a beak.
sciq-7067
multiple_choice
What instruments used in guidance systems to indicate directions in space must have an angular momentum that does not change in direction?
[ "gyroscopes", "actuators", "magnets", "elevators" ]
A
sciq-10203
multiple_choice
What do you call a device that produces a very focused beam of visible light of just one wavelength and color?
[ "optical diffuser", "fusion relay", "light meter", "laser" ]
D
sciq-2691
multiple_choice
What is the cutting and burning trees to clear land for farming called?
[ "slash-and-burn agriculture", "drop-and-blaze agriculture", "cut-and-smoke farming", "reduce-and-ignite agriculture" ]
A
sciq-8990
multiple_choice
What property of carbon and other elements can be used to date fossils and rocks, among other things?
[ "mass", "full-life", "half-life", "magnetic force" ]
C
gsm8k-3879
open
Bruce can make 15 batches of pizza dough using a sack of flour. If he uses 5 sacks of flour per day, how many pizza doughs can he make in a week?
null
525
He can make 15 x 5 = <<15*5=75>>75 batches of pizza dough per day. Therefore, Bruce can make 75 x 7 days in a week = <<75*7=525>>525 batches of pizza dough in a week. #### 525
sciq-5417
multiple_choice
All living things maintain a stable internal environment through what process?
[ "alertness", "consciousness", "homeostasis", "maintenance" ]
C
gsm8k-645
open
In the city, there is a block of flats. This block has 12 floors. Half of the floors have 6 apartments and the other half have 5 apartments. One apartment can accommodate a maximum of 4 residents. What is the maximum number of residents that can live in this block of flats?
null
264
Half of the floors have different numbers of apartments. Half the number of floors is 12 floors / 2 = <<12/2=6>>6 floors. One half of the block consists of 6 floors * 6 apartments/floor = <<6*6=36>>36 apartments. And the other half consists of 6 floors * 5 apartments/floor = <<6*5=30>>30 apartments. There are 30 + 36 = <<30+36=66>>66 apartments on all floors in the block. All the apartments can therefore accommodate 66 apartments * 4 residents/apartment = <<66*4=264>>264 residents. #### 264
scienceQA-4381
multiple_choice
Which statement describes the Serengeti National Park ecosystem?
[ "It has soil that is poor in nutrients.", "It has soil that is rich in nutrients." ]
A
A savanna grassland is a type of ecosystem. Savanna grasslands have the following features: warm summers and warm winters, a rainy season and a dry season, and soil that is poor in nutrients. So, the following statements describe the Serengeti National Park ecosystem: warm summers and warm winters, a rainy season and a dry season, and soil that is poor in nutrients. It has warm summers and warm winters. It has soil that is poor in nutrients. The following statement does not describe Serengeti National Park: warm summers and warm winters, a rainy season and a dry season, and soil that is poor in nutrients. It has soil that is rich in nutrients.
sciq-4076
multiple_choice
What are the mass of threadlike filaments on the body of a fungus called?
[ "hyphae", "cuticle", "cytoplasm", "dendrites" ]
A
sciq-8136
multiple_choice
Timber, obtained from trees that can be replanted to replace those that are cut down, is an example of what type of resource?
[ "nonrenewable", "renewable", "fossil fuel", "mineral" ]
B
sciq-11560
multiple_choice
What is it called when the nucleus of an atom splits into two smaller nuclei?
[ "nuclear fusion", "cell division", "nuclear fission", "complex fission" ]
C
gsm8k-3407
open
Peter and Andrew like to run in the morning. Peter runs 3 miles more than Andrew's 2 miles. After 5 days, how many miles have they both run?
null
35
Peter runs 3 miles more than Andrew's 2 miles, so he runs 3+2 = <<3+2=5>>5 miles Peter runs 5 miles a day and Andrew runs 2 miles so they run 5+2 = <<5+2=7>>7 miles a day If they run 7 miles a day then over a course of 5 days they run 7*5 = <<7*5=35>>35 miles #### 35
sciq-5298
multiple_choice
What is the largest mineral group, comprising over 90% of earth's crust?
[ "soils", "oxides", "carbonates", "silicates" ]
D
sciq-8760
multiple_choice
What type of energy travels in waves across space as well as through matter?
[ "thermal energy", "electromagnetic radiation", "kinetic energy", "mechanical radiation" ]
B
sciq-9751
multiple_choice
What is the name of the line used in topographic maps that shows different elevations?
[ "a contour line", "a crater line", "a patch line", "a curve line" ]
A
scienceQA-6207
multiple_choice
Is the following trait inherited or acquired? Jada has naturally curly hair.
[ "acquired", "inherited" ]
B
Some humans are born with naturally curly hair. Others are born with naturally straight hair. Curly and straight are examples of hair texture. Some people decide to change how their hair looks. But this doesn't affect the natural texture of their hair. So, having naturally curly hair is an inherited trait.
gsm8k-7211
open
Cary is trying to strip the ivy off a tree in her yard. She strips 6 feet of ivy every day, but the ivy grows another 2 feet every night. If the tree is covered by 40 feet of ivy, how many days will it take Cary to strip all the ivy off?
null
10
First find the net amount of ivy Cary removes each day by subtracting the ivy's growth from the amount she removes: 6 feet/day - 2 feet/day = <<6-2=4>>4 feet/day Then divide the total feet of ivy by the net amount Cary removes each day to find how many days it takes her to remove all the ivy: 40 feet / 4 feet/day = <<40/4=10>>10 days #### 10
sciq-11400
multiple_choice
The desire to understand how and why things happen is shared by all branches of what?
[ "population", "society", "science", "government" ]
C
scienceQA-8879
multiple_choice
Using only these supplies, which question can Mariana investigate with an experiment?
[ "Do sunflowers grow taller if they are planted in planter boxes or in pots?", "Do sunflowers grow bigger in sunny planter boxes or in shady planter boxes?", "Which type of sunflower grows more leaves?" ]
B
scienceQA-6511
multiple_choice
Select the one substance that is not a rock.
[ "Scoria is formed in nature. It is not made by living things.", "Sandstone is a solid. It is not a pure substance.", "Bronze is made by humans. It is not a pure substance." ]
C
Compare the properties of each substance to the properties of rocks. Select the substance whose properties do not match those of rocks. Sandstone is a rock. Scoria is a rock. Bronze is made by humans. But rocks are not made by living things. So, bronze is not a rock.
scienceQA-3827
multiple_choice
Complete the statement. Hydrogen is ().
[ "an elementary substance", "a compound" ]
A
Use the model to determine whether hydrogen is an elementary substance or a compound. Step 1: Interpret the model. In the ball-and-stick model shown above, both of the balls are the same color: . The legend shows that light gray represents the chemical element with the atomic symbol H. So, the model shows you that a molecule of hydrogen is composed of one chemical element. Step 2: Determine whether the substance is an elementary substance or a compound. You know from Step 1 that hydrogen is composed of only one chemical element. So, hydrogen is an elementary substance.
sciq-2803
multiple_choice
Certain characteristics are frequently inherited together because of what?
[ "correlation", "genetic combination", "linkage", "mitosis" ]
C
scienceQA-7703
multiple_choice
Will these magnets attract or repel each other?
[ "repel", "attract" ]
B
To predict if these magnets will attract or repel, look at which poles are closest to each other. The north pole of one magnet is closest to the south pole of the other magnet. Opposite poles attract. So, these magnets will attract each other.
scienceQA-6234
multiple_choice
Which property do these three objects have in common?
[ "rough", "fragile", "flexible" ]
B
Look at each object. For each object, decide if it has that property. A fragile object will break into pieces if you drop it. All three objects are fragile. A flexible object can be folded or bent without breaking easily. None of the objects are flexible. A rough object feels scratchy when you touch it. None of the objects are rough. The property that all three objects have in common is fragile.
gsm8k-5925
open
It was reported that 2000 cases of Coronavirus had been confirmed in the state of New York in May 2020. There was half the number of cases in California, which had 400 more cases than the state of Texas. What's the total number of cases that had been confirmed in all of these states?
null
3600
If California had half the number of Coronavirus cases in New York, then the number of cases was 2000/2 = <<2000/2=1000>>1000 cases. California had 400 more cases than the state of Texas, thus Texas had 1000-400 = <<1000-400=600>>600 cases. The total number of Coronavirus cases in all of the three states is 600+1000+2000 = <<600+1000+2000=3600>>3600 cases. #### 3600
sciq-10930
multiple_choice
What is thought to be the oldest eukaryotes?
[ "arthropods", "protists", "amoebas", "prokaryotes" ]
B
sciq-5683
multiple_choice
What is the common name of mixtures of hydrocarbons that formed over millions of years from the remains of dead organisms?
[ "non-renewable fuel", "fossil record", "fossil fuels", "renewable resources" ]
C
scienceQA-4158
multiple_choice
Think about the magnetic force between the magnets in each pair. Which of the following statements is true?
[ "The magnitude of the magnetic force is the same in both pairs.", "The magnitude of the magnetic force is greater in Pair 2.", "The magnitude of the magnetic force is greater in Pair 1." ]
B
The magnets in Pair 2 attract. The magnets in Pair 1 repel. But whether the magnets attract or repel affects only the direction of the magnetic force. It does not affect the magnitude of the magnetic force. Magnet sizes affect the magnitude of the magnetic force. Imagine magnets that are the same shape and made of the same material. The larger the magnets, the greater the magnitude of the magnetic force between them. Magnet A is the same size in both pairs. But Magnet B is larger in Pair 2 than in Pair 1. So, the magnitude of the magnetic force is greater in Pair 2 than in Pair 1.
sciq-11379
multiple_choice
What were the first forms of life on earth?
[ "protists", "eukaryotes", "aniryotes", "prokaryotes" ]
D
scienceQA-9195
multiple_choice
Which property do these two objects have in common?
[ "stretchy", "hard" ]
B
Look at each object. For each object, decide if it has that property. A stretchy object gets longer when you pull on it. Neither of the objects are stretchy. A hard object keeps its shape when you squeeze it. Both objects are hard. The property that both objects have in common is hard.
gsm8k-4316
open
Cloud 9 Diving Company has taken individual bookings worth $12,000 and group bookings worth $16,000. Some people have cancelled at the last minute. $1600 has had to be returned to them. How much money has the sky diving company taken altogether?
null
26400
Cloud 9 earned $12,000 + $16,000 = $<<12000+16000=28000>>28,000 from bookings. After returning money due to cancellations, they had a final total of $28,000 - $1600 = $<<28000-1600=26400>>26,400. #### 26400
gsm8k-7163
open
Malcolm is trying to find the fastest walk to school and is currently comparing two routes. In the first route, he walks for 6 minutes uphill, walks for twice this amount of time along a path, then finishes the journey in a third of the time it took to walk the first two stages. In the second route, he walks along a flat path for 14 minutes, then finishes the walk in twice this amount of time. In minutes, how much longer was the second route compared with the first?
null
18
In the first route, Malcolm spends 6 minutes * 2 = <<6*2=12>>12 minutes walking along the path. So in total, the first two stages of this route take him 6 + 12 = <<6+12=18>>18 minutes. This means the final part of the journey took him 18 / 3 = <<18/3=6>>6 minutes. Therefore, the total time it takes to walk the first route is 18 + 6 = <<18+6=24>>24 minutes. In the second route, the second stage takes him 14 * 2 = <<14*2=28>>28 minutes. So the second route takes a total of 28 + 14 = <<28+14=42>>42 minutes to walk. The second route therefore takes an extra 42 minutes for the second route – 24 minutes for the first route = <<42-24=18>>18 minutes. #### 18
scienceQA-7126
multiple_choice
Identify the question that Larry's experiment can best answer.
[ "Can pennies hold more drops of pure water or water mixed with hand soap?", "Can pennies hold more drops of water mixed with dish soap or water mixed with hand soap?" ]
A
ai2_arc-260
multiple_choice
A person cuts down a living oak tree. The person burns the wood from the oak tree to boil water. Which sequence correctly orders the energy transformations that occurred from the living tree to the boiling of water?
[ "light energy → chemical energy → thermal energy", "thermal energy → chemical energy → light energy", "chemical energy → mechanical energy → electrical energy", "electrical energy → mechanical energy → chemical energy" ]
A
scienceQA-10349
multiple_choice
Think about the magnetic force between the magnets in each pair. Which of the following statements is true?
[ "The magnitude of the magnetic force is the same in both pairs.", "The magnitude of the magnetic force is greater in Pair 2.", "The magnitude of the magnetic force is greater in Pair 1." ]
C
Magnet sizes affect the magnitude of the magnetic force. Imagine magnets that are the same shape and made of the same material. The larger the magnets, the greater the magnitude of the magnetic force between them. Magnet A is the same size in both pairs. But Magnet B is larger in Pair 1 than in Pair 2. So, the magnitude of the magnetic force is greater in Pair 1 than in Pair 2.
gsm8k-3142
open
Three-quarters of the oil from a 4000-liter tank (that was initially full) was poured into a 20000-liter capacity tanker that already had 3000 liters of oil. How many more liters of oil would be needed to make the large tanker half-full?
null
4000
Three-quarters of oil from the initially full 4000-liter tank would be 4000*(3/4)= <<4000*3/4=3000>>3000 liters In addition to the 3000 liters that were already in the large tanker, there are 3000+3000 = <<3000+3000=6000>>6000 liters in it now. The tanker would be filled to half capacity by (1/2)*20000 = <<(1/2)*20000=10000>>10000 liters of oil There are 10000-6000 = <<10000-6000=4000>>4000 liters left to reach half capacity. #### 4000
sciq-2379
multiple_choice
What will spores that eventually germinate develop into?
[ "gametes", "hydra", "new hyphae", "yeast cells" ]
C
scienceQA-7323
multiple_choice
Complete the sentence. Mixing glue and laundry powder to create putty is a ().
[ "chemical change", "physical change" ]
A
Mixing glue and laundry powder to create putty is a chemical change. The putty is a different type of matter that was not there before the change.
gsm8k-4618
open
Dexter filled 3 fewer plastic boxes with football cards than basketball cards. He filled 9 boxes with basketball cards and each box has 15 cards. For the boxes with football cards, he filled each box with 20 cards. How many cards does Dexter have in total?
null
255
Dexter have 9 x 15 = <<9*15=135>>135 basketball cards. He filled 9 - 3 = <<9-3=6>>6 plastic boxes with football cards. So, he has 6 x 20 = <<6*20=120>>120 football cards. Therefore, Dexter has 135 + 120 = <<135+120=255>>255 cards in total. #### 255
sciq-7427
multiple_choice
What is a funnel-shaped cloud of whirling high winds known as?
[ "hurricane", "tsunami", "tornado", "volcano" ]
C
sciq-376
multiple_choice
How many types of bosons are there?
[ "one", "four", "five", "three" ]
B
sciq-245
multiple_choice
The rings of what planet can be easily seen from earth?
[ "saturn", "Neptune", "jupiter", "Venus" ]
A
sciq-7569
multiple_choice
In addition to five classes of fish, what other classes make up the species of vertebrates?
[ "reptiles, birds, mammals, and primates", "amphibians, reptiles, birds, and mammals", "amphibians , vertebrae , birds , and mammals", "insects, amphibians, reptiles, and birds" ]
B
sciq-3306
multiple_choice
Gene duplications that are able to persist over many generations without causing too much harm to an organism or species can lead to what?
[ "characteristics", "mutations", "permutations", "parasites" ]
B
gsm8k-6439
open
Geli is committed to her 3 times a week workout. On her first day, she started doing 10 push-ups. Her fitness trainer encouraged her to add 5 more push-ups each day. How many push-ups will she do in total throughout her first week?
null
45
On the first day, she will do 10 push-ups. On the second day, she will do 10 + 5 = <<10+5=15>>15 push-ups. On the third day, she will do 15 + 5 = <<15+5=20>>20 push-ups. So, Geli will do a total of 10 + 15 + 20 = <<10+15+20=45>>45 push-ups in a week. #### 45
scienceQA-1227
multiple_choice
Which change better matches the sentence? A lake dries up after many years of no rain.
[ "drought", "volcanic eruption" ]
A
gsm8k-2679
open
Gretchen, Mitzi, and Beth went bowling together. Gretchen bowled a 120. Mitzi bowled a 113. Beth bowled an 85. What was their average bowling score?
null
106
Gretchen bowled a 120 + Mitzi boweld a 113 + Beth bowled an 85 = <<120+113+85=318>>318 combined score. The average of their combined score of 318 / 3 bowlers = <<318/3=106>>106. #### 106
gsm8k-4762
open
Bill gets a flat-screen TV that measures 48 inches by 100 inches. His brother Bob gets a TV that measures 70 inches by 60 inches. If the TVs weigh 4 oz per square inch of screen space, how much more does the heavier TV weigh in pounds? (There are 16 ounces per pound).
null
150
First find the screen area of Bill's TV: 48 inches * 100 inches = <<48*100=4800>>4800 square inches Then find the screen area of Bob's TV: 70 inches * 60 inches = <<70*60=4200>>4200 square inches Then subtract the size of the smaller TV from the size of the bigger TV to find the size difference: 4800 square inches - 4200 square inches = <<4800-4200=600>>600 square inches Then multiply the size difference by the weight per square inch to find the weight difference: 600 square inches * 4 oz/square inch = <<600*4=2400>>2400 oz Then divide the weight difference in ounces by the number of ounces per pound to find the weight difference in pounds: 2400 oz / 16 oz/pound = <<2400/16=150>>150 pounds #### 150
gsm8k-2655
open
Trey is hanging wall decorations around his house. He uses a nail for each of two-thirds of them, a thumbtack for each of two-fifths of the rest, and a sticky strip for each of the other decorations. He used 15 sticky strips. How many nails did Trey use?
null
50
Trey used 15 sticky strips for 3/5 of the remaining decorations after using nails, so he used 15 * / 3/5 = 25 thumbtacks and sticky strips The 25 decorations were 1/3 of the total decorations, so he used 25 / 1/3 = 75 total decorations The nails were 2/3 of the decorations, so Trey used 75 decorations * 2/3 = <<2/3*75=50>>50 nails #### 50
sciq-27
multiple_choice
A small scale version of what type of map displays individual rock units?
[ "geographic map", "geologic map", "seismic map", "polar map" ]
B
scienceQA-4013
multiple_choice
Select the one true statement.
[ "Chloroplasts are outside the nucleus of a plant cell.", "The cell membrane breaks down sugar to release energy that an animal cell can use.", "The mitochondria of a plant cell use sunlight to make sugar." ]
A
sciq-8166
multiple_choice
Snakes are which type of animal?
[ "herbivorous", "omnivores", "carnivorous", "vegivors" ]
C
sciq-9611
multiple_choice
What decay produces helium nuclei?
[ "Beta Decay", "alpha decay", "radiative decay", "duo decay" ]
B
sciq-4496
multiple_choice
What blood pressure reading measures the pressure in the vessels between heartbeats?
[ "systolic", "diastolic", "metabolic", "plasma" ]
B
scienceQA-7639
multiple_choice
Based on this information, what is this cucumber plant's phenotype for the fruit sheen trait?
[ "Ff", "dull fruit" ]
B
An organism's phenotype for a trait is its observable version of that trait. The cucumber plant's observable version of the fruit sheen trait is dull fruit. So, the plant's phenotype for the fruit sheen trait is dull fruit.
ai2_arc-489
multiple_choice
Jeremiah noticed a plant had many missing leaves and large holes in other leaves. Why do missing leaves hurt the plant?
[ "The plant makes less food.", "The plant takes in less water.", "The plant attracts fewer insects.", "The plant does not have support." ]
A
gsm8k-5109
open
The total mask production was doubled every month by a company after the outbreak of Coronavirus due to increased demand. If the company produced 3000 masks in March, calculate the total mask production of July.
null
48000
If in March the company produced 3000 masks, in April, after doubling the total mask production, the company produced 3000*2= <<3000*2=6000>>6000 masks. In May, the company doubled its total mask production to 2*6000 = 12000 After doubling the production for June, the company was able to produce 2*12000 = <<2*12000=24000>>24000 By July, the company was producing a total of 2*24000 = <<2*24000=48000>>48000 masks. #### 48000
sciq-10959
multiple_choice
What are structures that have a common function and suggest common ancestry?
[ "monogamous structures", "reversible structures", "homologous structures", "analogous structures" ]
C
sciq-11651
multiple_choice
Ectotherms undergo a variety of changes at the cellular level to acclimatize to shifts in what?
[ "volume", "temperature", "density", "altitude" ]
B
gsm8k-1648
open
Kenny wants to make sure he does more jumping jacks every week than he did the week before. He recorded that last week he did 324 total jumping jacks. On Saturday of this week, he looks at his records and sees that on Sunday he did 34. On Monday he did 20. On Tuesday he skipped a day. On Wednesday he did 123. On Thursday he did 64. On Friday he did 23. How many does he have to do on Saturday to make sure he beats last week's number?
null
61
He has already done 264 this week because 34 + 20 + 123 + 64 + 23 = <<34+20+123+64+23=264>>264. If he does 60 he will have done as many as last week because 324 - 264 = <<60=60>>60 He has to do 61 on Saturday because 60 + 1 = <<60+1=61>>61 #### 61
sciq-1048
multiple_choice
If a sedimentary rock layer is not horizontal, what is it?
[ "striated", "igneous", "mineralized", "deformed" ]
D
gsm8k-2863
open
Faith's neighborhood, with a total of 20 homes, decided to install solar panels. Each home needed 10 panels capable of providing their power needs. The supplier of the panels brought 50 panels less than the required amount. The neighbors agreed to only install the panels up to where they'd be finished. How many homes had their panels installed?
null
15
The total number of panels required is 20*10 = <<20*10=200>>200 panels. When 50 failed to be delivered, the total number available for use became 200-50 = <<200-50=150>>150 panels. If each home requires 10 panels, the number of homes that had panels installed is 150/10 = <<150/10=15>>15 homes #### 15
sciq-4670
multiple_choice
The cells in the follicle undergo physical changes and produce a structure called a what?
[ "corpus luteum", "primordial follicle", "liberated ovum", "secondary ovum" ]
A
scienceQA-4549
multiple_choice
Select the vertebrate.
[ "Canadian lynx", "hissing cockroach", "day octopus", "yellow jacket" ]
A
A yellow jacket is an insect. Like other insects, a yellow jacket is an invertebrate. It does not have a backbone. It has an exoskeleton. Like other octopuses, a day octopus is an invertebrate. It does not have a backbone. It has a soft body. A Canadian lynx is a mammal. Like other mammals, a Canadian lynx is a vertebrate. It has a backbone. A hissing cockroach is an insect. Like other insects, a hissing cockroach is an invertebrate. It does not have a backbone. It has an exoskeleton.
scienceQA-10911
multiple_choice
What is the temperature of a cool glass of milk?
[ "45°C", "45°F" ]
B
The better estimate for the temperature of a cool glass of milk is 45°F. 45°C is too hot.
gsm8k-3690
open
Sandy's monthly phone bill expense is equal to ten times her age now. In two years, Sandy will be three times as old as Kim. If Kim is currently 10 years old, calculate Sandy's monthly phone bill expense.
null
340
If Kim is currently 10 years old, she will be 10+2 =<<10+2=12>>12 years old in two years. In two years, Sandy will be three times as old as Kim, meaning Sandy will be 3*12 = <<3*12=36>>36 years old. Currently, Sandy is 36-2 = <<36-2=34>>34 years old. If Sandy's monthly phone bill expense is equal to ten times her age now, she pays 10*34 =$<<10*34=340>>340 in phone bill expense #### 340
sciq-2928
multiple_choice
What causes waves to bring sand up onto the beach during summers?
[ "high energy", "no energy", "low sand density", "low energy" ]
D
scienceQA-11665
multiple_choice
Which object has the most thermal energy?
[ "a 280-gram bottle of water at a temperature of 40°F", "a 280-gram bottle of water at a temperature of 72°F", "a 280-gram bottle of water at a temperature of 45°F" ]
B
All three bottles of water have the same mass but different temperatures. Since the 72°F bottle of water is the hottest, it has the most thermal energy.
gsm8k-7421
open
А Senior Center is hosting a bingo night. $2,400 in prize money will be given away. The first winner of the night will receive a third of the money. The next ten winners will each receive a 10th of the remaining amount. How many dollars will each of the next ten winners receive?
null
160
The first winner will receive 2400 / 3 = $<<2400/3=800>>800. There will be 2400 - 800 = $<<2400-800=1600>>1600 left. The other winners will receive 1600 / 10 = $<<1600/10=160>>160 each. #### 160
sciq-10628
multiple_choice
Microwaves are converted into what kind of energy in a microwave oven?
[ "thermal energy", "solar energy", "mechanical energy", "light energy" ]
A
gsm8k-1791
open
At a convention, 16 of 36 delegates arrived with pre-printed name badges. Half of the remaining delegates made their own, hand-written name badges. How many delegates were not wearing name badges?
null
10
There were 36-16=<<36-16=20>>20 without pre-printed name badges. Then 20/2=<<20/2=10>>10 made hand-written badges There were 20-10=<<20-10=10>>10 with no name badge. #### 10
sciq-6770
multiple_choice
Oxygen and what are required for rust to form?
[ "carbon", "air", "pressure", "water" ]
D
sciq-1898
multiple_choice
What is the term for animals that eat producers to get energy?
[ "secondary consumers", "carnivores", "predators", "herbivores" ]
D
scienceQA-3938
multiple_choice
Which animal's legs are also adapted for wading?
[ "flying fox", "Eurasian spoonbill" ]
B
Look at the picture of the painted stork. Long legs help the painted stork keep its body above the surface of the water while wading. Thin legs are easier to move through the water. Now look at each animal. Figure out which animal has a similar adaptation. The Eurasian spoonbill has long, thin legs. Its legs are adapted for wading. The flying fox has short legs. Its legs are not adapted for wading. The flying fox uses its legs to hang from trees.
sciq-5983
multiple_choice
Many structures in fish are adaptations for what type of lifestyle?
[ "aquatic", "symbiotic", "asexual", "carnivorous" ]
A
scienceQA-10938
multiple_choice
What information supports the conclusion that Carson inherited this trait?
[ "Carson's biological mother has long hair. Carson also has long hair.", "Carson uses a headband to keep his wavy hair out of his face.", "Carson's biological parents have wavy hair." ]
C
gsm8k-2849
open
For breakfast, Anna bought a bagel for $0.95 and a glass of orange juice for $0.85. At lunch, Anna spent $4.65 on a sandwich and $1.15 on a carton of milk. How much more money did Anna spend on lunch than on breakfast?
null
4
The total cost of breakfast is $0.95 + $0.85 = $<<0.95+0.85=1.80>>1.80. The total cost of lunch is $4.65 + $1.15 = $<<4.65+1.15=5.80>>5.80. Anna spent $5.80 − $1.80 = $4 more on lunch than breakfast. #### 4
sciq-10860
multiple_choice
What do the ears have to be protected from in order to avoid hearing loss?
[ "Storms", "loud sounds", "Water", "Cold weather" ]
B
sciq-5677
multiple_choice
Protein chains containing 10 or fewer amino acids are usually referred to as what?
[ "polypeptides", "peptides", "carboxyl", "protons" ]
B
scienceQA-9520
multiple_choice
Does Oxalis acetosella have cells that have a nucleus?
[ "no", "yes" ]
B
Oxalis acetosella is a plant. Plant cells have a nucleus.
scienceQA-8384
multiple_choice
Which property do these two objects have in common?
[ "bouncy", "yellow" ]
B
Look at each object. For each object, decide if it has that property. Yellow is a color. This color is yellow. Both objects are yellow. A bouncy object will bounce back from the floor if you drop it. Neither of the objects are bouncy. The property that both objects have in common is yellow.
gsm8k-964
open
Kevin holds the world record for eating the biggest quantity of hot wings in 8 minutes. He can eat 64 wings without stopping. Alan, a boy who loves hot wings, wants to beat Kevin's record. He is currently able to eat 5 hot wings per minute. How many more wings must he eat per minute to beat Kevin's record?
null
4
Knowing Kevin's record of eating 70 wings in 8 minutes or 64 / 8 = 8 wings in a minute Alan must increase his ability to eat 5 wings per minute to 8 - 5 = 3 wings per minute to equal Kevin's world record. To beat Kevin, Alan must eat 3+1 = <<3+1=4>>4 hot wings per minute. #### 4
gsm8k-3876
open
On Thursday the Meat Market sold 210kg of ground beef. On Friday they sold twice that amount. On Saturday they only sold 130kg. On Sunday they sold half of what they sold Saturday. If they originally planned to sell only 500kg, how much meat did they sell beyond their original plans?
null
325
On Friday they sold 210 × 2 = <<210*2=420>>420kg. On Sunday they sold 130 ÷ 2 = <<130/2=65>>65kg. They sold a total of 210 + 420 + 130 + 65 = <<210+420+130+65=825>>825kg of meat. Meat Market sold an extra 825 - 500 = <<825-500=325>>325kg of meat beyond their original 500kg plans. #### 325
scienceQA-2062
multiple_choice
Is breccia a mineral or a rock?
[ "rock", "mineral" ]
A
The properties of breccia match the properties of a rock. So, breccia is a rock.
sciq-9451
multiple_choice
What are single-celled or colonial organisms that do not have membranebound nuclei?
[ "arthropods", "viruses", "eukaryotes", "prokaryotes" ]
D