Jenjamin3000/MNLP_M3_rag_dataset · Datasets at Hugging Face

id stringlengths 6 15	question_type stringclasses 2 values	question stringlengths 15 985	choices listlengths 2 5 ⌀	answer stringclasses 807 values	explanation stringlengths 0 2.61k
sciq-59	multiple_choice	Which radio frequency should you listen to if you want less noise?	[ "fm", "am", "cb", "wave" ]	A
sciq-7414	multiple_choice	What material is regularly used in human hip and knee implants?	[ "glass", "coal", "metal", "wood" ]	C
scienceQA-8858	multiple_choice	Complete the statement. During this chemical reaction, the car engine becomes ().	[ "colder", "warmer" ]	B	To determine whether the car engine becomes warmer or colder, look for the text that describes the movement of thermal energy during the reaction.The gasoline used in cars today is a mixture of over 1,000 different substances. One of these substances is isooctane (C8 H18). In a car engine, isooctane reacts with oxygen (O2) to produce carbon dioxide (CO2) and water (H2 O). During the reaction, a large amount of thermal energy is released into the surroundings. This thermal energy is used to power the car.The underlined text tells you that thermal energy is released into the surroundings. Because thermal energy moves out of the reaction and into the surroundings, the temperature of the surroundings increases.The surroundings include the car engine that the reaction takes place in. So, the car engine becomes warmer.
sciq-8699	multiple_choice	What do we call plants that shed their leaves seasonally each year?	[ "annuals", "deciduous plants", "lush plants", "perennials" ]	B
ai2_arc-242	multiple_choice	In what way can bacteria be good for the human body?	[ "Bacteria help the body have strong bones.", "Bacteria help maintain body temperature.", "Bacteria help deliver oxygen to the cells.", "Bacteria help break down food." ]	D
scienceQA-1838	multiple_choice	Using only these supplies, which question can Zoe investigate with an experiment?	[ "When placed in the sun, will eight ounces of water in a glass jar or eight ounces of water in a plastic cup get warmer?", "When placed in the sun, will eight ounces of water in a closed jar or eight ounces of water in an open jar get warmer?", "Will eight ounces of carbonated water or eight ounces of tap water get warmer when placed in a jar in the sun?" ]	B
sciq-1221	multiple_choice	What term tells you how quickly the angle changes and can occur in either clockwise or counterclockwise directions?	[ "emit velocity", "shift velocity", "turning velocity", "angular velocity" ]	D
sciq-7308	multiple_choice	An atomic symbol is used to represent what?	[ "weight", "mole", "element", "electron shell" ]	C
gsm8k-1223	open	Steven, Stephanie, and Sonya went ice skating. Steven only fell down 3 times, but Stephanie had 13 more falls than Steven. If Sonya fell down 2 times less than half the number of times Stephanie fell, how many times did Sonya fall?	null	6	Stephanie fell 13 + 3 = <<13+3=16>>16 times. Half the number of times Stephanie fell is 16/2 = <<16/2=8>>8 times. Sonya fell down 8 - 2 = <<8-2=6>>6 times. #### 6
sciq-2682	multiple_choice	What is the standard measurement for mass?	[ "volume", "BMI", "calories", "grams" ]	D
scienceQA-7232	multiple_choice	What information supports the conclusion that Jeremiah acquired this trait?	[ "Jeremiah learned biology by reading, observing, and experimenting.", "Jeremiah is most interested in human biology." ]	A
scienceQA-3921	multiple_choice	Cole starts to pull the wagon across the yard. To move the wagon at the same speed each time, which friend does Cole need to pull with a larger force?	[ "a friend who weighs 26 pounds", "a friend who weighs 33 pounds" ]	B	Look for the friend who is heavier. A friend who weighs 33 pounds is heavier than a friend who weighs 26 pounds. So, to move the wagon at the same speed each time, Cole needs to use a larger force to start moving the wagon with a friend who weighs 33 pounds.
scienceQA-8643	multiple_choice	Select the living thing.	[ "echidna", "flower pot" ]	A	An echidna is a living thing. Echidnas grow and respond to the world around them. They need food and water. Echidnas are mammals. Most mammals give birth to live young, but echidnas lay eggs! Egg-laying mammals are called monotremes. A flower pot is not a living thing. Flower pots do not have all of the traits of living things. They do not grow or respond to the world around them. They do not need food or water.
sciq-2624	multiple_choice	What are mass, volume, and length an example of?	[ "fantastic properties", "dynamic properties", "extensive properties", "extensive compounds" ]	C
gsm8k-7103	open	Harry decided to buy some balloons for his friend's birthday party. One balloon costs $0.5, and a pack of 10 balloons is cheaper and costs only $3. Finally, Harry wants to bring to the party exactly 14 balloons. How much did he need to pay for them?	null	5	To buy 14 balloons, Harry should buy one pack of 10, and 14 - 10 = <<14-10=4>>4 separate balloons. The price of 4 balloons is 4 * 0.5 = $<<4*0.5=2>>2. In total, the pack and separate balloons would cost Harry in total 3 + 2 = $<<3+2=5>>5. #### 5
sciq-10448	multiple_choice	During birth, a baby passes from the uterus through what organ to leave the body?	[ "Ovary", "the urethra", "Esophagus", "the vagina" ]	D
sciq-971	multiple_choice	The only things that affect the period of a simple pendulum are its length and the acceleration due to gravity. the period is completely independent of other factors, such as this?	[ "mass", "speed", "size", "rate" ]	A
sciq-8050	multiple_choice	What structures receive blood from the atria and pump it out of the heart?	[ "Vascular Fibers", "ventricles", "valves", "muscles" ]	B
sciq-9453	multiple_choice	What organizational tool, arguably the best in all of science, lists all the known chemical elements, arranged by atomic number?	[ "logic table", "tide table", "periodic table", "spreadsheet" ]	C
sciq-612	multiple_choice	Steam actually consists of tiny droplets of liquid what?	[ "water", "methane", "lead", "mercury" ]	A
scienceQA-5639	multiple_choice	Select the bird below.	[ "toco toucan", "rabbit" ]	A	A rabbit is a mammal. It has fur and feeds its young milk. Rabbits live underground in burrows. A group of rabbit burrows is called a warren. A toco toucan is a bird. It has feathers, two wings, and a beak. Toucans have large beaks. A toucan's beak can be half as long as its body.
gsm8k-3846	open	Jenny lives 5000 feet from her school, and every day she walks home. One day as she was walking home from school, she dropped 1 kernel of popcorn per 25 feet she walked. Later that evening, a squirrel came and ate one-quarter of the popcorn Jenny had dropped on her way home. If Jenny walks to school the following morning and counts the popcorn on the ground, what is the total number of popcorn kernels she will find remaining on the ground?	null	150	She originally dropped 5000/25=<<5000/25=200>>200 kernels of popcorn. The squirrel ate 200/4=<<200/4=50>>50 kernels of popcorn. Therefore, 200-50=<<200-50=150>>150 kernels of popcorn remain on the ground. #### 150
scienceQA-7616	multiple_choice	The donkeys move the carts at the same speed. Which cart is pulled with a larger force?	[ "a cart holding 45 pounds", "a cart holding 87 pounds" ]	B	Look for the cart that is heavier. A cart holding 87 pounds is heavier than a cart holding 45 pounds. So, the cart holding 87 pounds needs a larger force to start moving at the same speed as the other cart.
gsm8k-6905	open	Peter has 20 books. He has read 40% of them. His brother has read 10% of them. How many more of these books has Peter read than his brother?	null	6	Peter has read 8 of these books because 20 x .4 = <<20.4=8>>8 His brother has read 2 of these books because 20 x .1 = <<20.1=2>>2 Peter has read 6 more books than his brother because 8 - 2 = <<6=6>>6 #### 6
scienceQA-8101	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 smaller in Pair 1.", "The magnitude of the magnetic force is smaller in Pair 2." ]	C	The magnets in Pair 1 attract. The magnets in Pair 2 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 smaller the magnets, the smaller the magnitude of the magnetic force between them. Magnet A is the same size in both pairs. But Magnet B is smaller in Pair 2 than in Pair 1. So, the magnitude of the magnetic force is smaller in Pair 2 than in Pair 1.
gsm8k-3632	open	James buys 2 notebooks with 50 pages each. He pays $5. How many cents did each page cost?	null	5	He bought 250=<<250=100>>100 pages It cost 5100=<<5100=500>>500 cents So he spent 500/100=<<500/100=5>>5 cents per page #### 5
scienceQA-34	multiple_choice	Is the following trait inherited or acquired? Bobby has a scar on his left leg.	[ "inherited", "acquired" ]	B	Children do not inherit their parent's scars. Instead, scars are caused by the environment. People can get scars after they get hurt. So, having a scar is an acquired trait.
sciq-11479	multiple_choice	A long chain of monosaccharides linked by glycosidic bonds is known as what?	[ "sulfate", "polymers", "polysaccharide", "Fructose" ]	C
gsm8k-2424	open	Bryan's score on a math exam is 20. Jen scored 10 more than Bryan while Sammy scored 2 fewer than Jen. If the math exam has 35 points in all, how many mistakes did Sammy make?	null	7	Jen scored 20 + 10 = <<20+10=30>>30 on the exam. Sammy scored two less, so his score was30 - 2 = <<30-2=28>>28. Thus, Sammy made 35 - 28 = <<35-28=7>>7 mistakes. #### 7
gsm8k-292	open	May can knit 3 scarves using one yarn. She bought 2 red yarns, 6 blue yarns, and 4 yellow yarns. How many scarves will she be able to make in total?	null	36	May will be able to make 2 x 3 = <<23=6>>6 red scarves. She will be able to make 3 x 6 = <<36=18>>18 blue scarves. And she will be able to make 4 x 3 = <<4*3=12>>12 yellow scarves. Therefore the total scarves she can make is 12 + 18 + 6 = <<12+18+6=36>>36. #### 36
scienceQA-8460	multiple_choice	Which months have average temperatures of 30°C or higher in Dubai?	[ "October through February", "May through September", "January through May" ]	B	To describe the average temperature trends in Dubai, look at the graph. Choice "Feb" is incorrect. Choice "May" is incorrect. Choice "Sep" is incorrect. Choice "Oct" is incorrect. Choice "Jan" is incorrect. The average temperatures in May, June, July, August, and September are all 30°C or higher. So, May through September have average temperatures of 30°C or higher.
ai2_arc-467	multiple_choice	What most likely happens when a cold air mass comes into contact with a warm, moist air mass?	[ "The sky becomes clear.", "Rain or snow begins to fall.", "Cold air is pushed to high altitudes.", "Warm air is pushed to ground level." ]	B
scienceQA-565	multiple_choice	Is the following statement true or false? A plant cell has a cell wall.	[ "true", "false" ]	A	A plant cell has a cell wall. This statement is true. Not every cell has a cell wall, but a plant cell has one. The cell wall gives a plant cell its fixed shape.
sciq-3227	multiple_choice	The penis, testes and epididymes are structures in what male anatomical system?	[ "protective", "reproductive", "immune", "endocrine" ]	B
gsm8k-6339	open	Sofia and her mother go to the grocery store and buys 10kgs of oranges to be used in their home for the week. While at the store, Sofia's father calls and says they're to add 5 more kgs since their neighbor also wanted some supplies. When they reach home, they estimated that for the next coming two weeks they'll have to buy twice as many oranges each week for the supplies to be enough. What the total quantity of oranges they would have bought after the three weeks.	null	75	For the first week, they bought 10 + 5 = <<10+5=15>>15kgs. For the next week, they bought twice the quantity of oranges which is 215 = <<215=30>>30kgs. For the next two weeks, the total quantity of oranges bought is 302 = <<302=60>>60 kgs. The total quantity for the three weeks is 60+15=<<60+15=75>>75 kgs #### 75
sciq-431	multiple_choice	What is the name of the region of a magnet that has the most pull?	[ "center", "tail", "grid", "pole" ]	D
gsm8k-211	open	Last year Jessica paid $1000 for rent, $200 for food, and $100 for car insurance each month. This year her rent goes up by 30%, food costs increase by 50%, and the cost of her car insurance triples because she was at fault in an accident. How much more does Jessica pay for her expenses over the whole year compared to last year?	null	7200	First find the increase in rent by multiplying last year's rent by 30%: $1000 * .3 = $<<1000.3=300>>300 Then find the food cost increase by multiplying last year's costs by 50%: $200 .5 = $<<200.5=100>>100 Then find the new car insurance price by multiplying last year's price by 3: $100 3 = $<<1003=300>>300 Then subtract the cost of car insurance last year from this year's price to find the increase: $300 - $100 = $<<300-100=200>>200 Now find how much Jessica's monthly expenses increased by adding the increases in each of the three costs: $300 + $100 + $200 = $<<300+100+200=600>>600 Now multiply the increase per month by the number of months in a year to find the annual increase: $600/month 12 months/year = $<<600*12=7200>>7200/year #### 7200
sciq-10491	multiple_choice	What does an array of radio telescopes collect?	[ "thermal waves", "light waves", "radio waves", "microwaves" ]	C
sciq-10944	multiple_choice	About how many thunderstorms are there each year worldwide?	[ "17 million", "23 million", "21 million", "14 million" ]	D
scienceQA-786	multiple_choice	How long is a garden snail?	[ "27 meters", "27 millimeters", "27 kilometers", "27 centimeters" ]	B	The best estimate for the length of a garden snail is 27 millimeters. 27 centimeters, 27 meters, and 27 kilometers are all too long.
scienceQA-9686	multiple_choice	Think about the magnetic force between the magnets in each pair. Which of the following statements is true?	[ "The magnetic force is weaker in Pair 1.", "The magnetic force is weaker in Pair 2.", "The strength of the magnetic force is the same in both pairs." ]	B	Distance affects the strength of the magnetic force. When magnets are farther apart, the magnetic force between them is weaker. The magnets in Pair 2 are farther apart than the magnets in Pair 1. So, the magnetic force is weaker in Pair 2 than in Pair 1.
sciq-4726	multiple_choice	Methanogens in their gut enable what process in cows?	[ "excretion", "regeneration", "absorption", "digestion" ]	D
gsm8k-4824	open	There are 88 dogs in a park. 12 of the dogs are running. Half of them are playing with toys. A fourth of them are barking. How many dogs are not doing anything?	null	10	88/2 = <<88/2=44>>44 dogs are playing with toys. 88/4 = <<88/4=22>>22 dogs are barking. 88-12-44-22 = <<88-12-44-22=10>>10 dogs are not doing anything. #### 10
scienceQA-5326	multiple_choice	Which bird's beak is also adapted to tear through meat?	[ "bufflehead", "bateleur" ]	B	Look at the picture of the Cape vulture. The Cape vulture has a sharp hooked beak. Its beak is adapted to tear through meat. The sharp hook can help the Cape vulture cut the meat into pieces it can swallow. Now look at each bird. Figure out which bird has a similar adaptation. The bateleur has a sharp hooked beak. Its beak is adapted to tear through meat. The bufflehead has a wide, flat beak. Its beak is not adapted to tear through meat. The bufflehead uses its beak to eat plants and invertebrates that live in mud.
sciq-5187	multiple_choice	Ions move through what to maintain electrical neutrality in the cell?	[ "the substrate", "the plasma", "the membrane", "the protein" ]	C
scienceQA-6017	multiple_choice	Which organ stores memories?	[ "lungs", "skeleton", "brain" ]	C
scienceQA-2430	multiple_choice	Which animal is also adapted to be camouflaged in the snow?	[ "skunk", "ptarmigan" ]	B	Look at the picture of the Arctic wolf. This Arctic wolf has white fur covering its body. It is adapted to be camouflaged in the snow. The word camouflage means to blend in. Now look at each animal. Figure out which animal has a similar adaptation. During the winter, the ptarmigan has white feathers covering its body. It is adapted to be camouflaged in the snow. The skunk has black-and-white fur covering its body. It is not adapted to be camouflaged in the snow.
gsm8k-453	open	Jillian, Savannah, and Clayton were collecting shells on the beach. Jillian collected 29, Savannah collected 17, and Clayton collected 8. They decided that they wanted to give the shells to two of their friends who had just arrived. They put their shells together and distributed them evenly to each friend. How many shells did each friend get?	null	27	The kids collected 29 + 17 + 8 = <<29+17+8=54>>54 shells. If they distribute the shells evenly between 2 friends, 54 / 2 = <<54/2=27>>27 shells for each friend. #### 27
sciq-1709	multiple_choice	What season do the largest waves for surfers typically come?	[ "summer", "spring", "autumn", "winter" ]	D
gsm8k-2148	open	Missy watches 5 28-minute reality shows and one 10-minute cartoon. How long does she spend watching TV?	null	150	First find the total time Missy spends watching reality shows: 5 shows * 28 minutes/show = <<5*28=140>>140 minutes Then add that amount to the time she spends watching the cartoon: 140 minutes + 10 minutes = <<140+10=150>>150 minutes #### 150
sciq-4991	multiple_choice	What can be used to convert the energy provided by the sun to usable electrical energy?	[ "Pannels", "Wind Mills", "Power Plants", "solar cells" ]	D
scienceQA-9225	multiple_choice	Based on this information, what is Frankie's phenotype for the fur length trait?	[ "long fur", "short fur" ]	A	Frankie's genotype for the fur length gene is ff. Frankie's genotype of ff has only f alleles. The f allele is for long fur. So, Frankie's phenotype for the fur length trait must be long fur. To check this answer, consider whether Frankie's alleles are dominant or recessive. The allele for short fur (F) is dominant over the allele for long fur (f). This means F is a dominant allele, and f is a recessive allele. Frankie's genotype of ff has only recessive alleles. An organism with only recessive alleles for a gene will have the recessive allele's version of the trait. So, Frankie's phenotype for the fur length trait must be long fur.
scienceQA-9163	multiple_choice	What information supports the conclusion that Akira acquired this trait?	[ "Akira likes to photograph birds at the zoo.", "Akira was not born knowing how to identify different bird calls. She had to learn this skill." ]	B
sciq-4047	multiple_choice	What is the first classification of igneous rocks?	[ "color", "weight", "size", "composition" ]	D
sciq-182	multiple_choice	Mushrooms are an example of what type of organism, which includes beneficial and toxic specimens?	[ "seeds", "bacteria", "spores", "fungi" ]	D
sciq-8220	multiple_choice	Which of the animals digest cellulose with the aid of methanogens?	[ "apes", "pigs", "cows", "goats" ]	C
gsm8k-5753	open	There are 55 people at the track meet. 30 of them are boys, and the rest are girls. Three fifths of the girls have long hair, and the rest have short hair. How many girls have short hair?	null	10	There are 55-30 = <<55-30=25>>25 girls at the track meet. There are (25/5)3 = <<25/53=15>>15 girls with long hair. There are 25-15 = <<25-15=10>>10 girls with short hair. #### 10
gsm8k-1321	open	Pauline is buying school supplies. The total amount of all the items she wants to buy add up to $150 before sales tax. Sales tax is 8% of the total amount purchased. How much will Pauline spend on all the items, including sales tax?	null	162	Sales tax is 8/100 x $150= $<<8/100*150=12>>12. Therefore, Pauline wil spend $150 + $12 = $<<150+12=162>>162, including sales tax. #### 162
sciq-6265	multiple_choice	When fossil fuel is burned the chemical energy is converted into what?	[ "kinetic energy", "natural energy", "thermal energy", "atmospheric energy" ]	C
gsm8k-2458	open	Robert, a sales agent, earns a basic salary of $1250 per month and, 10% commission on his monthly sales. Last month, his total sales were $23600. He allocated 20% of his total earnings to savings and the rest of the money to his monthly expenses. How much were his monthly expenses last month?	null	2888	Robert earned a commission of $23600 x 10/100 = $<<2360010/100=2360>>2360. So, he earned a total of $1250 + $2360 = $<<1250+2360=3610>>3610. And, he saved $3610 x 20/100 = $<<361020/100=722>>722. Therefore, his total expenses last month was $3610 - $722= $<<3610-722=2888>>2888 #### 2888
scienceQA-1014	multiple_choice	Select the bird below.	[ "zebra", "ostrich" ]	B	A zebra is a mammal. It has hair and feeds its young milk. Zebras eat mostly grass. But they sometimes eat other types of plants, such as shrubs or tree bark. An ostrich is a bird. It has feathers, two wings, and a beak. The ostrich is the largest bird alive today. Ostriches cannot fly, but they can run very fast.
scienceQA-5005	multiple_choice	In this food chain, the mudminnow is a consumer. Why?	[ "It makes its own food.", "It eats another living thing." ]	B	In this food chain, the mudminnow is a consumer because it eats another living thing. The mudminnow in this food chain eats the amphipod.
ai2_arc-9	multiple_choice	Hatchling sea turtles are typically dark in color. Occasionally, a sea turtle hatches that is almost white in color. When crawling from the nest on the beach to the ocean, this light-colored sea turtle could be at risk for sunburn. The light color of the turtles would most likely	[ "help the turtles have better chances at reproducing.", "cause the shell of the sea turtles to become stronger.", "reduce the chances of turtles surviving to reproduce.", "help in the development of a new species of sea turtles." ]	C
sciq-1721	multiple_choice	Living things get energy from food in a process called respiration, which releases what gas back into the atmosphere?	[ "hydrogen", "carbon dioxide", "oxygen", "nitrogen" ]	B
scienceQA-7511	multiple_choice	Which of the following could Matt's test show?	[ "the amount of bacteria in the water before it was filtered", "whether an inexpensive filter would become clogged more often", "whether the filter was clogged" ]	C
ai2_arc-535	multiple_choice	Which of the following has the least momentum?	[ "a 0.5 kg mass with a 1000 m/s velocity", "a 1 kg mass with a 100 m/s velocity", "a 10 kg mass with an 11 m/s velocity", "a 100 kg mass with a 2 m/s velocity" ]	B
sciq-4634	multiple_choice	Where do the majority of species live?	[ "trees", "ocean", "land", "air" ]	B
gsm8k-897	open	The perimeter of a square-shaped piece of paper is 20 cm shorter than the height of a computer screen. How many cm is the height of the screen if the side of the square paper is 20 cm?	null	100	The perimeter of a square is found by 4side, which means the square paper has a perimeter of 420 = <<4*20=80>>80 Since the perimeter of the square is 20 cm shorter than the height of the computer screen, the height of the computer screen is 20+80 = <<20+80=100>>100cm. #### 100
sciq-9374	multiple_choice	When it is winter in the northern hemisphere the southern hemisphere experiences which season?	[ "winter", "spring", "autumn", "summer" ]	D
sciq-6277	multiple_choice	What term describes the number of items in a given area or volume?	[ "fraction", "concentration", "density", "alkalinity" ]	B
sciq-11158	multiple_choice	At certain times of year, a stream or river may overflow its banks. what is the area of land that is flooded called?	[ "inlet", "run off", "lowland", "floodplain" ]	D
gsm8k-6145	open	A machine at the soda factory can usually fill a barrel of soda in 3 minutes. However this morning a leak went unnoticed and it took 5 minutes to fill one barrel. If the leak remains undetected, how much longer will it take to fill 12 barrels of soda than on a normal day when the machine works fine?	null	24	On a regular day it would take 312=<<312=36>>36 minutes With the leak it will take 512=<<512=60>>60 minutes It will take 60-36=<<60-36=24>>24 more minutes if the leak goes undetected #### 24
gsm8k-4694	open	A tree had 1000 leaves before the onset of the dry season, when it sheds all its leaves. In the first week of the dry season, the tree shed 2/5 of the leaves. In the second week, it shed 40% of the remaining leaves. In the third week, the tree shed 3/4 times as many leaves as it shed on the second week. Calculate the number of leaves the tree hadn't shed by the third week.	null	90	In the first week, the tree shed 2/51000 = <<2/51000=400>>400 leaves. The number of leaves remaining on the tree at the end of the first week is 1000-400 = <<1000-400=600>>600 In the second week, the tree shed 40/100600 = <<40/100600=240>>240 leaves. The number of leaves remaining on the tree is 600-240 = <<600-240=360>>360 The third week the tree shed 3/4 of its leaves, a total of 3/4360 = <<3/4360=270>>270 leaves. The number of leaves remaining on the tree is 360-270 = <<360-270=90>>90 leaves. #### 90
sciq-3349	multiple_choice	What is term for the smallest particle of an element that still has the properties of said element?	[ "nucleus", "proton", "atom", "molecule" ]	C
gsm8k-1380	open	Susy goes to a large school with 800 students, while Sarah goes to a smaller school with only 300 students. At the start of the school year, Susy had 100 social media followers. She gained 40 new followers in the first week of the school year, half that in the second week, and half of that in the third week. Sarah only had 50 social media followers at the start of the year, but she gained 90 new followers the first week, a third of that in the second week, and a third of that in the third week. After three weeks, how many social media followers did the girl with the most total followers have?	null	180	After one week, Susy has 100+40 = <<100+40=140>>140 followers. In the second week, Susy gains 40/2 = <<40/2=20>>20 new followers. In the third week, Susy gains 20/2 = <<20/2=10>>10 new followers. In total, Susy finishes the three weeks with 140+20+10 = <<140+20+10=170>>170 total followers. After one week, Sarah has 50+90 = <<50+90=140>>140 followers. After the second week, Sarah gains 90/3 = <<90/3=30>>30 followers. After the third week, Sarah gains 30/3 = <<30/3=10>>10 followers. So, Sarah finishes the three weeks with 140+30+10 = <<140+30+10=180>>180 total followers. Thus, Sarah is the girl with the most total followers with a total of 180. #### 180
sciq-8123	multiple_choice	What may be lost when waves travel through matter, but not when they travel through space?	[ "matter", "frequency", "threshold", "energy" ]	D
scienceQA-4880	multiple_choice	Select the statement that is true about Sydney's average monthly precipitation.	[ "More precipitation falls in June than in December.", "Each month has about the same amount of precipitation.", "Less precipitation falls in February than in November." ]	A	To describe the average precipitation trends in Sydney, look at the graph. Choice "Feb" is incorrect. Choice "Jun" is incorrect. Choice "Nov" is incorrect. Choice "Dec" is incorrect. Choice "Less precipitation falls in February than in November." is incorrect. The average precipitation in February is higher, not lower, than November. 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-9792	multiple_choice	Do moss plants produce seeds?	[ "yes", "no" ]	B	Moss plants do not produce seeds. Moss plants produce spores, eggs, and sperm.
gsm8k-948	open	Jason goes to the library 4 times more often than William goes. If William goes 2 times per week to the library, how many times does Jason go to the library in 4 weeks?	null	32	The number of times Jason goes to the library per week is 4 * 2 = <<42=8>>8 times. The number of times he goes to the library in 4 weeks is 8 4 = <<8*4=32>>32 times. #### 32
scienceQA-6583	multiple_choice	What information supports the conclusion that Tucker acquired this trait?	[ "Tucker is most interested in human biology.", "Tucker learned biology by reading, observing, and experimenting." ]	B
scienceQA-1161	multiple_choice	Select the temperature shown by this thermometer.	[ "85°F", "55°F", "50°F" ]	A	Find the top of the red liquid. Now look at the scale to the right. The top of the red liquid is halfway between 80 and 90. So, the temperature is 85°F.
gsm8k-208	open	John puts $25 in his piggy bank every month for 2 years to save up for a vacation. He had to spend $400 from his piggy bank savings last week to repair his car. How many dollars are left in his piggy bank?	null	200	He saved money for 2 years, which is equal to 12 x 2 = <<122=24>>24 months. The amount of money he saved is $2524 = $<<25*24=600>>600. But he spent some money so there is $600 - $400 = <<600-400=200>>200 left. #### 200
sciq-6563	multiple_choice	The male and female reproductive system is regulated by follicle-stimulating hormone (fsh) and luteinizing hormone (lh) produced by what gland?	[ "pituitary", "thyroid", "adrenal", "testes" ]	A
sciq-7843	multiple_choice	What layer covers the bones that make them look tough, shiny, and white?	[ "epidermis", "periosteum", "epithelium", "cuticle" ]	B
sciq-1047	multiple_choice	What causes the changes of puberty?	[ "estrogen", "testosterone", "glucose", "insulin" ]	A
sciq-8874	multiple_choice	Which process helps provide cleaner water for agriculture?	[ "sterilization", "purification", "process of desalinization", "osmosis" ]	C
gsm8k-5311	open	Tim takes his 3 children trick or treating. They are out for 4 hours. Each hour they visited 5 houses. Each house gives 3 treats per kid. How many treats do his children get in total?	null	180	They visit 45=<<45=20>>20 houses That means each child get 203=<<203=60>>60 treats So in total they get 603=<<603=180>>180 treats #### 180
gsm8k-7179	open	Three baskets A, B and C contain different numbers of differently colored marbles. Basket A contains 4 red marbles and 2 yellow marbles. Basket B contains 6 green marbles and 1 yellow marble. Basket C contains 3 white marbles and 9 yellow marbles. What is the difference between the number of each color of marble in the basket that has the greatest difference?	null	6	In basket A the number difference between differently colored marbles is 4-2 = <<4-2=2>>2 In basket B the difference is 6-1 = <<6-1=5>>5 In basket C the difference is 9-3 = <<9-3=6>>6 Comparing 2, 5 and 6 shows that 6 is the greatest difference #### 6
sciq-1826	multiple_choice	When a solid substance is involved in a chemical reaction, only the matter from which part of the solid is exposed to other reactants?	[ "the base", "the interior", "the top", "the surface" ]	D
gsm8k-5751	open	Carol gets a fixed $20 allowance each week. She can also earn $1.5 more dollars each week if she does extra chores. At the end of 10 weeks, she has 425 dollars. How many extra chores did she average each week?	null	15	She earned $42.5 on average per week because 425 / 10 = <<425/10=42.5>>42.5 She earned $22.5 each week from extra chores because 42.5 - 20 = <<42.5-20=22.5>>22.5 She did 15 extra chores a week because 22.5 / 1.5 = <<22.5/1.5=15>>15 #### 15
scienceQA-7595	multiple_choice	Complete the statement. Aluminum is ().	[ "a compound", "an elementary substance" ]	B	Use the model to determine whether aluminum is an elementary substance or a compound. Step 1: Interpret the model. In the space-filling model shown above, all of the balls are the same color: . The legend shows that gray represents the chemical element with the atomic symbol Al. So, the model shows you that aluminum 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 aluminum is composed of only one chemical element. So, aluminum is an elementary substance.
scienceQA-1208	multiple_choice	Based on this information, what is Peanut's phenotype for the body hair trait?	[ "a hairy body", "a hairless body" ]	A	You need to determine Peanut's phenotype for the body hair trait. First, consider the alleles in Peanut's genotype for the body hair gene. Then, decide whether these 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. Peanut's genotype of Bb has one dominant allele and one recessive allele. An organism with at least one dominant allele for a gene will have the dominant allele's version of the trait. So, Peanut's phenotype for the body hair trait must be a hairy body.
sciq-2060	multiple_choice	The rate of flow of charge in an electrical circuit is known as what?	[ "current", "velocity", "voltage", "output" ]	A
scienceQA-777	multiple_choice	Compare the average kinetic energies of the particles in each sample. Which sample has the higher temperature?	[ "sample A", "neither; the samples have the same temperature", "sample B" ]	C	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.
sciq-2744	multiple_choice	What is magnetism produced by an electrical current?	[ "electromagnetism", "hydromagnetism", "exomagnetism", "strong magnetism" ]	A
sciq-6570	multiple_choice	What does the inner membrane divide into two internal compartments?	[ "epidermis", "golgi apparatus", "chitin", "mitochondrion" ]	D
sciq-6397	multiple_choice	Where do radio waves lie on the electromagnetic spectrum?	[ "middle", "far right", "top", "far left" ]	D
sciq-10115	multiple_choice	Where are the terrestrial planets located, in relation to the sun?	[ "To the left", "To the right", "closest", "farthest" ]	C
sciq-6065	multiple_choice	What functions like a flexible coat of armor, preventing the protist from being torn or pierced without compromising its range of motion?	[ "fimbriae", "biofilm", "pellicle", "endothelium" ]	C
sciq-582	multiple_choice	How does alcohol expand over a wide range of temperatures?	[ "variably", "exponentially", "uniformly", "erratically" ]	C

sciq-59

multiple_choice

Which radio frequency should you listen to if you want less noise?

[ "fm", "am", "cb", "wave" ]

A

sciq-7414

multiple_choice

What material is regularly used in human hip and knee implants?

[ "glass", "coal", "metal", "wood" ]

C

scienceQA-8858

multiple_choice

Complete the statement. During this chemical reaction, the car engine becomes ().

[ "colder", "warmer" ]

B

To determine whether the car engine becomes warmer or colder, look for the text that describes the movement of thermal energy during the reaction.The gasoline used in cars today is a mixture of over 1,000 different substances. One of these substances is isooctane (C8 H18). In a car engine, isooctane reacts with oxygen (O2) to produce carbon dioxide (CO2) and water (H2 O). During the reaction, a large amount of thermal energy is released into the surroundings. This thermal energy is used to power the car.The underlined text tells you that thermal energy is released into the surroundings. Because thermal energy moves out of the reaction and into the surroundings, the temperature of the surroundings increases.The surroundings include the car engine that the reaction takes place in. So, the car engine becomes warmer.

sciq-8699

multiple_choice

What do we call plants that shed their leaves seasonally each year?

[ "annuals", "deciduous plants", "lush plants", "perennials" ]

B

ai2_arc-242

multiple_choice

In what way can bacteria be good for the human body?

[ "Bacteria help the body have strong bones.", "Bacteria help maintain body temperature.", "Bacteria help deliver oxygen to the cells.", "Bacteria help break down food." ]

D

scienceQA-1838

multiple_choice

Using only these supplies, which question can Zoe investigate with an experiment?

[ "When placed in the sun, will eight ounces of water in a glass jar or eight ounces of water in a plastic cup get warmer?", "When placed in the sun, will eight ounces of water in a closed jar or eight ounces of water in an open jar get warmer?", "Will eight ounces of carbonated water or eight ounces of tap water get warmer when placed in a jar in the sun?" ]

B

sciq-1221

multiple_choice

What term tells you how quickly the angle changes and can occur in either clockwise or counterclockwise directions?

[ "emit velocity", "shift velocity", "turning velocity", "angular velocity" ]

D

sciq-7308

multiple_choice

An atomic symbol is used to represent what?

[ "weight", "mole", "element", "electron shell" ]

C

gsm8k-1223

open

Steven, Stephanie, and Sonya went ice skating. Steven only fell down 3 times, but Stephanie had 13 more falls than Steven. If Sonya fell down 2 times less than half the number of times Stephanie fell, how many times did Sonya fall?

null

6

Stephanie fell 13 + 3 = <<13+3=16>>16 times. Half the number of times Stephanie fell is 16/2 = <<16/2=8>>8 times. Sonya fell down 8 - 2 = <<8-2=6>>6 times. #### 6

sciq-2682

multiple_choice

What is the standard measurement for mass?

[ "volume", "BMI", "calories", "grams" ]

D

scienceQA-7232

multiple_choice

What information supports the conclusion that Jeremiah acquired this trait?

[ "Jeremiah learned biology by reading, observing, and experimenting.", "Jeremiah is most interested in human biology." ]

A

scienceQA-3921

multiple_choice

Cole starts to pull the wagon across the yard. To move the wagon at the same speed each time, which friend does Cole need to pull with a larger force?

[ "a friend who weighs 26 pounds", "a friend who weighs 33 pounds" ]

B

Look for the friend who is heavier. A friend who weighs 33 pounds is heavier than a friend who weighs 26 pounds. So, to move the wagon at the same speed each time, Cole needs to use a larger force to start moving the wagon with a friend who weighs 33 pounds.

scienceQA-8643

multiple_choice

Select the living thing.

[ "echidna", "flower pot" ]

A

An echidna is a living thing. Echidnas grow and respond to the world around them. They need food and water. Echidnas are mammals. Most mammals give birth to live young, but echidnas lay eggs! Egg-laying mammals are called monotremes. A flower pot is not a living thing. Flower pots do not have all of the traits of living things. They do not grow or respond to the world around them. They do not need food or water.

sciq-2624

multiple_choice

What are mass, volume, and length an example of?

[ "fantastic properties", "dynamic properties", "extensive properties", "extensive compounds" ]

C

gsm8k-7103

open

Harry decided to buy some balloons for his friend's birthday party. One balloon costs $0.5, and a pack of 10 balloons is cheaper and costs only $3. Finally, Harry wants to bring to the party exactly 14 balloons. How much did he need to pay for them?

null

5

To buy 14 balloons, Harry should buy one pack of 10, and 14 - 10 = <<14-10=4>>4 separate balloons. The price of 4 balloons is 4 * 0.5 = $<<4*0.5=2>>2. In total, the pack and separate balloons would cost Harry in total 3 + 2 = $<<3+2=5>>5. #### 5

sciq-10448

multiple_choice

During birth, a baby passes from the uterus through what organ to leave the body?

[ "Ovary", "the urethra", "Esophagus", "the vagina" ]

D

sciq-971

multiple_choice

The only things that affect the period of a simple pendulum are its length and the acceleration due to gravity. the period is completely independent of other factors, such as this?

[ "mass", "speed", "size", "rate" ]

A

sciq-8050

multiple_choice

What structures receive blood from the atria and pump it out of the heart?

[ "Vascular Fibers", "ventricles", "valves", "muscles" ]

B

sciq-9453

multiple_choice

What organizational tool, arguably the best in all of science, lists all the known chemical elements, arranged by atomic number?

[ "logic table", "tide table", "periodic table", "spreadsheet" ]

C

sciq-612

multiple_choice

Steam actually consists of tiny droplets of liquid what?

[ "water", "methane", "lead", "mercury" ]

A

scienceQA-5639

multiple_choice

Select the bird below.

[ "toco toucan", "rabbit" ]

A

A rabbit is a mammal. It has fur and feeds its young milk. Rabbits live underground in burrows. A group of rabbit burrows is called a warren. A toco toucan is a bird. It has feathers, two wings, and a beak. Toucans have large beaks. A toucan's beak can be half as long as its body.

gsm8k-3846

open

Jenny lives 5000 feet from her school, and every day she walks home. One day as she was walking home from school, she dropped 1 kernel of popcorn per 25 feet she walked. Later that evening, a squirrel came and ate one-quarter of the popcorn Jenny had dropped on her way home. If Jenny walks to school the following morning and counts the popcorn on the ground, what is the total number of popcorn kernels she will find remaining on the ground?

null

150

She originally dropped 5000/25=<<5000/25=200>>200 kernels of popcorn. The squirrel ate 200/4=<<200/4=50>>50 kernels of popcorn. Therefore, 200-50=<<200-50=150>>150 kernels of popcorn remain on the ground. #### 150

scienceQA-7616

multiple_choice

The donkeys move the carts at the same speed. Which cart is pulled with a larger force?

[ "a cart holding 45 pounds", "a cart holding 87 pounds" ]

B

Look for the cart that is heavier. A cart holding 87 pounds is heavier than a cart holding 45 pounds. So, the cart holding 87 pounds needs a larger force to start moving at the same speed as the other cart.

gsm8k-6905

open

Peter has 20 books. He has read 40% of them. His brother has read 10% of them. How many more of these books has Peter read than his brother?

null

6

Peter has read 8 of these books because 20 x .4 = <<20*.4=8>>8 His brother has read 2 of these books because 20 x .1 = <<20*.1=2>>2 Peter has read 6 more books than his brother because 8 - 2 = <<6=6>>6 #### 6

scienceQA-8101

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 smaller in Pair 1.", "The magnitude of the magnetic force is smaller in Pair 2." ]

C

The magnets in Pair 1 attract. The magnets in Pair 2 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 smaller the magnets, the smaller the magnitude of the magnetic force between them. Magnet A is the same size in both pairs. But Magnet B is smaller in Pair 2 than in Pair 1. So, the magnitude of the magnetic force is smaller in Pair 2 than in Pair 1.

gsm8k-3632

open

James buys 2 notebooks with 50 pages each. He pays $5. How many cents did each page cost?

null

5

He bought 2*50=<<2*50=100>>100 pages It cost 5*100=<<5*100=500>>500 cents So he spent 500/100=<<500/100=5>>5 cents per page #### 5

scienceQA-34

multiple_choice

Is the following trait inherited or acquired? Bobby has a scar on his left leg.

[ "inherited", "acquired" ]

B

Children do not inherit their parent's scars. Instead, scars are caused by the environment. People can get scars after they get hurt. So, having a scar is an acquired trait.

sciq-11479

multiple_choice

A long chain of monosaccharides linked by glycosidic bonds is known as what?

[ "sulfate", "polymers", "polysaccharide", "Fructose" ]

C

gsm8k-2424

open

Bryan's score on a math exam is 20. Jen scored 10 more than Bryan while Sammy scored 2 fewer than Jen. If the math exam has 35 points in all, how many mistakes did Sammy make?

null

7

Jen scored 20 + 10 = <<20+10=30>>30 on the exam. Sammy scored two less, so his score was30 - 2 = <<30-2=28>>28. Thus, Sammy made 35 - 28 = <<35-28=7>>7 mistakes. #### 7

gsm8k-292

open

May can knit 3 scarves using one yarn. She bought 2 red yarns, 6 blue yarns, and 4 yellow yarns. How many scarves will she be able to make in total?

null

36

May will be able to make 2 x 3 = <<2*3=6>>6 red scarves. She will be able to make 3 x 6 = <<3*6=18>>18 blue scarves. And she will be able to make 4 x 3 = <<4*3=12>>12 yellow scarves. Therefore the total scarves she can make is 12 + 18 + 6 = <<12+18+6=36>>36. #### 36

scienceQA-8460

multiple_choice

Which months have average temperatures of 30°C or higher in Dubai?

[ "October through February", "May through September", "January through May" ]

B

To describe the average temperature trends in Dubai, look at the graph. Choice "Feb" is incorrect. Choice "May" is incorrect. Choice "Sep" is incorrect. Choice "Oct" is incorrect. Choice "Jan" is incorrect. The average temperatures in May, June, July, August, and September are all 30°C or higher. So, May through September have average temperatures of 30°C or higher.

ai2_arc-467

multiple_choice

What most likely happens when a cold air mass comes into contact with a warm, moist air mass?

[ "The sky becomes clear.", "Rain or snow begins to fall.", "Cold air is pushed to high altitudes.", "Warm air is pushed to ground level." ]

B

scienceQA-565

multiple_choice

Is the following statement true or false? A plant cell has a cell wall.

[ "true", "false" ]

A

A plant cell has a cell wall. This statement is true. Not every cell has a cell wall, but a plant cell has one. The cell wall gives a plant cell its fixed shape.

sciq-3227

multiple_choice

The penis, testes and epididymes are structures in what male anatomical system?

[ "protective", "reproductive", "immune", "endocrine" ]

B

gsm8k-6339

open

Sofia and her mother go to the grocery store and buys 10kgs of oranges to be used in their home for the week. While at the store, Sofia's father calls and says they're to add 5 more kgs since their neighbor also wanted some supplies. When they reach home, they estimated that for the next coming two weeks they'll have to buy twice as many oranges each week for the supplies to be enough. What the total quantity of oranges they would have bought after the three weeks.

null

75

For the first week, they bought 10 + 5 = <<10+5=15>>15kgs. For the next week, they bought twice the quantity of oranges which is 2*15 = <<2*15=30>>30kgs. For the next two weeks, the total quantity of oranges bought is 30*2 = <<30*2=60>>60 kgs. The total quantity for the three weeks is 60+15=<<60+15=75>>75 kgs #### 75

sciq-431

multiple_choice

What is the name of the region of a magnet that has the most pull?

[ "center", "tail", "grid", "pole" ]

D

gsm8k-211

open

Last year Jessica paid $1000 for rent, $200 for food, and $100 for car insurance each month. This year her rent goes up by 30%, food costs increase by 50%, and the cost of her car insurance triples because she was at fault in an accident. How much more does Jessica pay for her expenses over the whole year compared to last year?

null

7200

First find the increase in rent by multiplying last year's rent by 30%: $1000 * .3 = $<<1000*.3=300>>300 Then find the food cost increase by multiplying last year's costs by 50%: $200 * .5 = $<<200*.5=100>>100 Then find the new car insurance price by multiplying last year's price by 3: $100 * 3 = $<<100*3=300>>300 Then subtract the cost of car insurance last year from this year's price to find the increase: $300 - $100 = $<<300-100=200>>200 Now find how much Jessica's monthly expenses increased by adding the increases in each of the three costs: $300 + $100 + $200 = $<<300+100+200=600>>600 Now multiply the increase per month by the number of months in a year to find the annual increase: $600/month * 12 months/year = $<<600*12=7200>>7200/year #### 7200

sciq-10491

multiple_choice

What does an array of radio telescopes collect?

[ "thermal waves", "light waves", "radio waves", "microwaves" ]

C

sciq-10944

multiple_choice

About how many thunderstorms are there each year worldwide?

[ "17 million", "23 million", "21 million", "14 million" ]

D

scienceQA-786

multiple_choice

How long is a garden snail?

[ "27 meters", "27 millimeters", "27 kilometers", "27 centimeters" ]

B

The best estimate for the length of a garden snail is 27 millimeters. 27 centimeters, 27 meters, and 27 kilometers are all too long.

scienceQA-9686

multiple_choice

Think about the magnetic force between the magnets in each pair. Which of the following statements is true?

[ "The magnetic force is weaker in Pair 1.", "The magnetic force is weaker in Pair 2.", "The strength of the magnetic force is the same in both pairs." ]

B

Distance affects the strength of the magnetic force. When magnets are farther apart, the magnetic force between them is weaker. The magnets in Pair 2 are farther apart than the magnets in Pair 1. So, the magnetic force is weaker in Pair 2 than in Pair 1.

sciq-4726

multiple_choice

Methanogens in their gut enable what process in cows?

[ "excretion", "regeneration", "absorption", "digestion" ]

D

gsm8k-4824

open

There are 88 dogs in a park. 12 of the dogs are running. Half of them are playing with toys. A fourth of them are barking. How many dogs are not doing anything?

null

10

88/2 = <<88/2=44>>44 dogs are playing with toys. 88/4 = <<88/4=22>>22 dogs are barking. 88-12-44-22 = <<88-12-44-22=10>>10 dogs are not doing anything. #### 10

scienceQA-5326

multiple_choice

Which bird's beak is also adapted to tear through meat?

[ "bufflehead", "bateleur" ]

B

Look at the picture of the Cape vulture. The Cape vulture has a sharp hooked beak. Its beak is adapted to tear through meat. The sharp hook can help the Cape vulture cut the meat into pieces it can swallow. Now look at each bird. Figure out which bird has a similar adaptation. The bateleur has a sharp hooked beak. Its beak is adapted to tear through meat. The bufflehead has a wide, flat beak. Its beak is not adapted to tear through meat. The bufflehead uses its beak to eat plants and invertebrates that live in mud.

sciq-5187

multiple_choice

Ions move through what to maintain electrical neutrality in the cell?

[ "the substrate", "the plasma", "the membrane", "the protein" ]

C

scienceQA-6017

multiple_choice

Which organ stores memories?

[ "lungs", "skeleton", "brain" ]

C

scienceQA-2430

multiple_choice

Which animal is also adapted to be camouflaged in the snow?

[ "skunk", "ptarmigan" ]

B

Look at the picture of the Arctic wolf. This Arctic wolf has white fur covering its body. It is adapted to be camouflaged in the snow. The word camouflage means to blend in. Now look at each animal. Figure out which animal has a similar adaptation. During the winter, the ptarmigan has white feathers covering its body. It is adapted to be camouflaged in the snow. The skunk has black-and-white fur covering its body. It is not adapted to be camouflaged in the snow.

gsm8k-453

open

Jillian, Savannah, and Clayton were collecting shells on the beach. Jillian collected 29, Savannah collected 17, and Clayton collected 8. They decided that they wanted to give the shells to two of their friends who had just arrived. They put their shells together and distributed them evenly to each friend. How many shells did each friend get?

null

27

The kids collected 29 + 17 + 8 = <<29+17+8=54>>54 shells. If they distribute the shells evenly between 2 friends, 54 / 2 = <<54/2=27>>27 shells for each friend. #### 27

sciq-1709

multiple_choice

What season do the largest waves for surfers typically come?

[ "summer", "spring", "autumn", "winter" ]

D

gsm8k-2148

open

Missy watches 5 28-minute reality shows and one 10-minute cartoon. How long does she spend watching TV?

null

150

First find the total time Missy spends watching reality shows: 5 shows * 28 minutes/show = <<5*28=140>>140 minutes Then add that amount to the time she spends watching the cartoon: 140 minutes + 10 minutes = <<140+10=150>>150 minutes #### 150

sciq-4991

multiple_choice

What can be used to convert the energy provided by the sun to usable electrical energy?

[ "Pannels", "Wind Mills", "Power Plants", "solar cells" ]

D

scienceQA-9225

multiple_choice

Based on this information, what is Frankie's phenotype for the fur length trait?

[ "long fur", "short fur" ]

A

Frankie's genotype for the fur length gene is ff. Frankie's genotype of ff has only f alleles. The f allele is for long fur. So, Frankie's phenotype for the fur length trait must be long fur. To check this answer, consider whether Frankie's alleles are dominant or recessive. The allele for short fur (F) is dominant over the allele for long fur (f). This means F is a dominant allele, and f is a recessive allele. Frankie's genotype of ff has only recessive alleles. An organism with only recessive alleles for a gene will have the recessive allele's version of the trait. So, Frankie's phenotype for the fur length trait must be long fur.

scienceQA-9163

multiple_choice

What information supports the conclusion that Akira acquired this trait?

[ "Akira likes to photograph birds at the zoo.", "Akira was not born knowing how to identify different bird calls. She had to learn this skill." ]

B

sciq-4047

multiple_choice

What is the first classification of igneous rocks?

[ "color", "weight", "size", "composition" ]

D

sciq-182

multiple_choice

Mushrooms are an example of what type of organism, which includes beneficial and toxic specimens?

[ "seeds", "bacteria", "spores", "fungi" ]

D

sciq-8220

multiple_choice

Which of the animals digest cellulose with the aid of methanogens?

[ "apes", "pigs", "cows", "goats" ]

C

gsm8k-5753

open

There are 55 people at the track meet. 30 of them are boys, and the rest are girls. Three fifths of the girls have long hair, and the rest have short hair. How many girls have short hair?

null

10

There are 55-30 = <<55-30=25>>25 girls at the track meet. There are (25/5)*3 = <<25/5*3=15>>15 girls with long hair. There are 25-15 = <<25-15=10>>10 girls with short hair. #### 10

gsm8k-1321

open

Pauline is buying school supplies. The total amount of all the items she wants to buy add up to $150 before sales tax. Sales tax is 8% of the total amount purchased. How much will Pauline spend on all the items, including sales tax?

null

162

Sales tax is 8/100 x $150= $<<8/100*150=12>>12. Therefore, Pauline wil spend $150 + $12 = $<<150+12=162>>162, including sales tax. #### 162

sciq-6265

multiple_choice

When fossil fuel is burned the chemical energy is converted into what?

[ "kinetic energy", "natural energy", "thermal energy", "atmospheric energy" ]

C

gsm8k-2458

open

Robert, a sales agent, earns a basic salary of $1250 per month and, 10% commission on his monthly sales. Last month, his total sales were $23600. He allocated 20% of his total earnings to savings and the rest of the money to his monthly expenses. How much were his monthly expenses last month?

null

2888

Robert earned a commission of $23600 x 10/100 = $<<23600*10/100=2360>>2360. So, he earned a total of $1250 + $2360 = $<<1250+2360=3610>>3610. And, he saved $3610 x 20/100 = $<<3610*20/100=722>>722. Therefore, his total expenses last month was $3610 - $722= $<<3610-722=2888>>2888 #### 2888

scienceQA-1014

multiple_choice

Select the bird below.

[ "zebra", "ostrich" ]

B

A zebra is a mammal. It has hair and feeds its young milk. Zebras eat mostly grass. But they sometimes eat other types of plants, such as shrubs or tree bark. An ostrich is a bird. It has feathers, two wings, and a beak. The ostrich is the largest bird alive today. Ostriches cannot fly, but they can run very fast.

scienceQA-5005

multiple_choice

In this food chain, the mudminnow is a consumer. Why?

[ "It makes its own food.", "It eats another living thing." ]

B

In this food chain, the mudminnow is a consumer because it eats another living thing. The mudminnow in this food chain eats the amphipod.

ai2_arc-9

multiple_choice

Hatchling sea turtles are typically dark in color. Occasionally, a sea turtle hatches that is almost white in color. When crawling from the nest on the beach to the ocean, this light-colored sea turtle could be at risk for sunburn. The light color of the turtles would most likely

[ "help the turtles have better chances at reproducing.", "cause the shell of the sea turtles to become stronger.", "reduce the chances of turtles surviving to reproduce.", "help in the development of a new species of sea turtles." ]

C

sciq-1721

multiple_choice

Living things get energy from food in a process called respiration, which releases what gas back into the atmosphere?

[ "hydrogen", "carbon dioxide", "oxygen", "nitrogen" ]

B

scienceQA-7511

multiple_choice

Which of the following could Matt's test show?

[ "the amount of bacteria in the water before it was filtered", "whether an inexpensive filter would become clogged more often", "whether the filter was clogged" ]

C

ai2_arc-535

multiple_choice

Which of the following has the least momentum?

[ "a 0.5 kg mass with a 1000 m/s velocity", "a 1 kg mass with a 100 m/s velocity", "a 10 kg mass with an 11 m/s velocity", "a 100 kg mass with a 2 m/s velocity" ]

B

sciq-4634

multiple_choice

Where do the majority of species live?

[ "trees", "ocean", "land", "air" ]

B

gsm8k-897

open

The perimeter of a square-shaped piece of paper is 20 cm shorter than the height of a computer screen. How many cm is the height of the screen if the side of the square paper is 20 cm?

null

100

The perimeter of a square is found by 4*side, which means the square paper has a perimeter of 4*20 = <<4*20=80>>80 Since the perimeter of the square is 20 cm shorter than the height of the computer screen, the height of the computer screen is 20+80 = <<20+80=100>>100cm. #### 100

sciq-9374

multiple_choice

When it is winter in the northern hemisphere the southern hemisphere experiences which season?

[ "winter", "spring", "autumn", "summer" ]

D

sciq-6277

multiple_choice

What term describes the number of items in a given area or volume?

[ "fraction", "concentration", "density", "alkalinity" ]

B

sciq-11158

multiple_choice

At certain times of year, a stream or river may overflow its banks. what is the area of land that is flooded called?

[ "inlet", "run off", "lowland", "floodplain" ]

D

gsm8k-6145

open

A machine at the soda factory can usually fill a barrel of soda in 3 minutes. However this morning a leak went unnoticed and it took 5 minutes to fill one barrel. If the leak remains undetected, how much longer will it take to fill 12 barrels of soda than on a normal day when the machine works fine?

null

24

On a regular day it would take 3*12=<<3*12=36>>36 minutes With the leak it will take 5*12=<<5*12=60>>60 minutes It will take 60-36=<<60-36=24>>24 more minutes if the leak goes undetected #### 24

gsm8k-4694

open

A tree had 1000 leaves before the onset of the dry season, when it sheds all its leaves. In the first week of the dry season, the tree shed 2/5 of the leaves. In the second week, it shed 40% of the remaining leaves. In the third week, the tree shed 3/4 times as many leaves as it shed on the second week. Calculate the number of leaves the tree hadn't shed by the third week.

null

90

In the first week, the tree shed 2/5*1000 = <<2/5*1000=400>>400 leaves. The number of leaves remaining on the tree at the end of the first week is 1000-400 = <<1000-400=600>>600 In the second week, the tree shed 40/100*600 = <<40/100*600=240>>240 leaves. The number of leaves remaining on the tree is 600-240 = <<600-240=360>>360 The third week the tree shed 3/4 of its leaves, a total of 3/4*360 = <<3/4*360=270>>270 leaves. The number of leaves remaining on the tree is 360-270 = <<360-270=90>>90 leaves. #### 90

sciq-3349

multiple_choice

What is term for the smallest particle of an element that still has the properties of said element?

[ "nucleus", "proton", "atom", "molecule" ]

C

gsm8k-1380

open

Susy goes to a large school with 800 students, while Sarah goes to a smaller school with only 300 students. At the start of the school year, Susy had 100 social media followers. She gained 40 new followers in the first week of the school year, half that in the second week, and half of that in the third week. Sarah only had 50 social media followers at the start of the year, but she gained 90 new followers the first week, a third of that in the second week, and a third of that in the third week. After three weeks, how many social media followers did the girl with the most total followers have?

null

180

After one week, Susy has 100+40 = <<100+40=140>>140 followers. In the second week, Susy gains 40/2 = <<40/2=20>>20 new followers. In the third week, Susy gains 20/2 = <<20/2=10>>10 new followers. In total, Susy finishes the three weeks with 140+20+10 = <<140+20+10=170>>170 total followers. After one week, Sarah has 50+90 = <<50+90=140>>140 followers. After the second week, Sarah gains 90/3 = <<90/3=30>>30 followers. After the third week, Sarah gains 30/3 = <<30/3=10>>10 followers. So, Sarah finishes the three weeks with 140+30+10 = <<140+30+10=180>>180 total followers. Thus, Sarah is the girl with the most total followers with a total of 180. #### 180

sciq-8123

multiple_choice

What may be lost when waves travel through matter, but not when they travel through space?

[ "matter", "frequency", "threshold", "energy" ]

D

scienceQA-4880

multiple_choice

Select the statement that is true about Sydney's average monthly precipitation.

[ "More precipitation falls in June than in December.", "Each month has about the same amount of precipitation.", "Less precipitation falls in February than in November." ]

A

To describe the average precipitation trends in Sydney, look at the graph. Choice "Feb" is incorrect. Choice "Jun" is incorrect. Choice "Nov" is incorrect. Choice "Dec" is incorrect. Choice "Less precipitation falls in February than in November." is incorrect. The average precipitation in February is higher, not lower, than November. 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-9792

multiple_choice

Do moss plants produce seeds?

[ "yes", "no" ]

B

Moss plants do not produce seeds. Moss plants produce spores, eggs, and sperm.

gsm8k-948

open

Jason goes to the library 4 times more often than William goes. If William goes 2 times per week to the library, how many times does Jason go to the library in 4 weeks?

null

32

The number of times Jason goes to the library per week is 4 * 2 = <<4*2=8>>8 times. The number of times he goes to the library in 4 weeks is 8 * 4 = <<8*4=32>>32 times. #### 32

scienceQA-6583

multiple_choice

What information supports the conclusion that Tucker acquired this trait?

[ "Tucker is most interested in human biology.", "Tucker learned biology by reading, observing, and experimenting." ]

B

scienceQA-1161

multiple_choice

Select the temperature shown by this thermometer.

[ "85°F", "55°F", "50°F" ]

A

Find the top of the red liquid. Now look at the scale to the right. The top of the red liquid is halfway between 80 and 90. So, the temperature is 85°F.

gsm8k-208

open

John puts $25 in his piggy bank every month for 2 years to save up for a vacation. He had to spend $400 from his piggy bank savings last week to repair his car. How many dollars are left in his piggy bank?

null

200

He saved money for 2 years, which is equal to 12 x 2 = <<12*2=24>>24 months. The amount of money he saved is $25*24 = $<<25*24=600>>600. But he spent some money so there is $600 - $400 = <<600-400=200>>200 left. #### 200

sciq-6563

multiple_choice

The male and female reproductive system is regulated by follicle-stimulating hormone (fsh) and luteinizing hormone (lh) produced by what gland?

[ "pituitary", "thyroid", "adrenal", "testes" ]

A

sciq-7843

multiple_choice

What layer covers the bones that make them look tough, shiny, and white?

[ "epidermis", "periosteum", "epithelium", "cuticle" ]

B

sciq-1047

multiple_choice

What causes the changes of puberty?

[ "estrogen", "testosterone", "glucose", "insulin" ]

A

sciq-8874

multiple_choice

Which process helps provide cleaner water for agriculture?

[ "sterilization", "purification", "process of desalinization", "osmosis" ]

C

gsm8k-5311

open

Tim takes his 3 children trick or treating. They are out for 4 hours. Each hour they visited 5 houses. Each house gives 3 treats per kid. How many treats do his children get in total?

null

180

They visit 4*5=<<4*5=20>>20 houses That means each child get 20*3=<<20*3=60>>60 treats So in total they get 60*3=<<60*3=180>>180 treats #### 180

gsm8k-7179

open

Three baskets A, B and C contain different numbers of differently colored marbles. Basket A contains 4 red marbles and 2 yellow marbles. Basket B contains 6 green marbles and 1 yellow marble. Basket C contains 3 white marbles and 9 yellow marbles. What is the difference between the number of each color of marble in the basket that has the greatest difference?

null

6

In basket A the number difference between differently colored marbles is 4-2 = <<4-2=2>>2 In basket B the difference is 6-1 = <<6-1=5>>5 In basket C the difference is 9-3 = <<9-3=6>>6 Comparing 2, 5 and 6 shows that 6 is the greatest difference #### 6

sciq-1826

multiple_choice

When a solid substance is involved in a chemical reaction, only the matter from which part of the solid is exposed to other reactants?

[ "the base", "the interior", "the top", "the surface" ]

D

gsm8k-5751

open

Carol gets a fixed $20 allowance each week. She can also earn $1.5 more dollars each week if she does extra chores. At the end of 10 weeks, she has 425 dollars. How many extra chores did she average each week?

null

15

She earned $42.5 on average per week because 425 / 10 = <<425/10=42.5>>42.5 She earned $22.5 each week from extra chores because 42.5 - 20 = <<42.5-20=22.5>>22.5 She did 15 extra chores a week because 22.5 / 1.5 = <<22.5/1.5=15>>15 #### 15

scienceQA-7595

multiple_choice

Complete the statement. Aluminum is ().

[ "a compound", "an elementary substance" ]

B

Use the model to determine whether aluminum is an elementary substance or a compound. Step 1: Interpret the model. In the space-filling model shown above, all of the balls are the same color: . The legend shows that gray represents the chemical element with the atomic symbol Al. So, the model shows you that aluminum 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 aluminum is composed of only one chemical element. So, aluminum is an elementary substance.

scienceQA-1208

multiple_choice

Based on this information, what is Peanut's phenotype for the body hair trait?

[ "a hairy body", "a hairless body" ]

A

You need to determine Peanut's phenotype for the body hair trait. First, consider the alleles in Peanut's genotype for the body hair gene. Then, decide whether these 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. Peanut's genotype of Bb has one dominant allele and one recessive allele. An organism with at least one dominant allele for a gene will have the dominant allele's version of the trait. So, Peanut's phenotype for the body hair trait must be a hairy body.

sciq-2060

multiple_choice

The rate of flow of charge in an electrical circuit is known as what?

[ "current", "velocity", "voltage", "output" ]

A

scienceQA-777

multiple_choice

Compare the average kinetic energies of the particles in each sample. Which sample has the higher temperature?

[ "sample A", "neither; the samples have the same temperature", "sample B" ]

C

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.

sciq-2744

multiple_choice

What is magnetism produced by an electrical current?

[ "electromagnetism", "hydromagnetism", "exomagnetism", "strong magnetism" ]

A

sciq-6570

multiple_choice

What does the inner membrane divide into two internal compartments?

[ "epidermis", "golgi apparatus", "chitin", "mitochondrion" ]

D

sciq-6397

multiple_choice

Where do radio waves lie on the electromagnetic spectrum?

[ "middle", "far right", "top", "far left" ]

D

sciq-10115

multiple_choice

Where are the terrestrial planets located, in relation to the sun?

[ "To the left", "To the right", "closest", "farthest" ]

C

sciq-6065

multiple_choice

What functions like a flexible coat of armor, preventing the protist from being torn or pierced without compromising its range of motion?

[ "fimbriae", "biofilm", "pellicle", "endothelium" ]

C

sciq-582

multiple_choice

How does alcohol expand over a wide range of temperatures?

[ "variably", "exponentially", "uniformly", "erratically" ]

C