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
scienceQA-5317	multiple_choice	What information supports the conclusion that Trent acquired this trait?	[ "Trent's neighbor taught him how to repair a kite.", "Trent likes to fly a kite with his younger brother.", "Trent's friend taught him how to fly a kite." ]	C
sciq-9596	multiple_choice	What molecule is made of two hydrogen atoms and one oxygen atom?	[ "lipids", "water", "carbohydrate", "Oxygen" ]	B
gsm8k-4206	open	A family just bought a newborn puppy that must eat a special type of dog food until it is 1 year old. The puppy needs to eat 2 ounces of this special dog food per day during the first 60 days of its life. After that, it needs to eat 4 ounces per day of the special food until it is old enough to eat regular dog food. If the special dog food is only sold in 5-pound bags, and there are 16 ounces in a pound, how many bags will the family need to buy to feed the puppy until it is old enough to eat regular dog food?	null	17	The puppy will consume 602 = <<602=120>>120 ounces of the special dog food in the first 60 days. This leaves 365 - 60 = 305 days where the puppy will consume 4 ounces of food per day, or 3054 = 1220 ounces of the special food. Thus, the puppy requires a total of 120 + 1220 = <<120+1220=1340>>1340 ounces of food before it is 1 year old. Each 5-pound bag contains 516 = <<5*16=80>>80 ounces of special dog food. Therefore, the puppy will need to eat 1340/80 = 16.75 bags of the special dog food, meaning the family will need to buy 17 bags. #### 17
scienceQA-1957	multiple_choice	Which solution has a higher concentration of blue particles?	[ "Solution B", "Solution A", "neither; their concentrations are the same" ]	B	In Solution A and Solution B, the blue particles represent the solute. To figure out which solution has a higher concentration of blue particles, look at both the number of blue particles and the volume of the solvent in each container. Use the concentration formula to find the number of blue particles per milliliter. Solution A has more blue particles per milliliter. So, Solution A has a higher concentration of blue particles.
gsm8k-7354	open	Helen cuts her lawn starting in March and finishes in October. Her lawn mower uses 2 gallons of gas every 4th time she cuts her lawn. For March, April, September and October, she only cuts her law 2 times per month. In May, June, July and August, she has to cut her lawn 4 times per month. How many gallons of gas will she need to cut her lawn from March through October?	null	12	For March, April, September and October, she cuts her lawn 2 a month. There are 4 months so she cuts her yard 24 = <<24=8>>8 times For May, June, July and August, she cuts her lawn 4 times a month. There are 4 months so she cuts her yard 44 = <<44=16>>16 times During the entire 8 month period, she cuts her lawn 8+16 = <<8+16=24>>24 times Every 4th time she cuts, she needs 2 gallons of gas. If she cuts her lawn 24 times a year then she needs to fill up 24/4 = 6 times Each time she fills up, it takes 2 gallons of gas so 26 = <<26=12>>12 gallons of gas per year #### 12
sciq-7571	multiple_choice	What is happening to the rate of the expansion of the universe?	[ "it is unknown", "it is increasing", "it is decreasing", "it is stable" ]	B
scienceQA-2594	multiple_choice	Is the following trait inherited or acquired? Ellie has naturally curly hair.	[ "acquired", "inherited" ]	B	Human hair can be naturally curly or naturally straight. 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-4502	open	Arman is six times older than his sister. His sister is 2 years old four years ago. In how many years will Arman's age be 40?	null	4	Arman's sister is 4 + 2 = <<4+2=6>>6 years old now. So, Arman is 6 x 6 = <<6*6=36>>36 years old. Hence, Arman will be 40 in 40 - 36 = <<40-36=4>>4 years. #### 4
scienceQA-841	multiple_choice	Is the following trait inherited or acquired? Lola has naturally blond hair.	[ "inherited", "acquired" ]	A	Humans do not choose their natural hair color. Instead, children get their natural hair color from their parents. So, Lola's hair color is an inherited trait.
sciq-443	multiple_choice	What is the name of the second most electronegative element?	[ "carbon", "oxygen", "Hydrogen", "nitrogen" ]	B
sciq-6497	multiple_choice	When members of the same species compete for the same resources, it is called what?	[ "interspecies competition", "natural selection", "intraspecific competition", "extinction" ]	C
sciq-3484	multiple_choice	What is the term for a particle from outside the cell engulfing the cells membrane?	[ "endocytosis", "mitosis", "metastasis", "endometriosis" ]	A
ai2_arc-738	multiple_choice	Students are performing an investigation to determine the types of bacteria that grow inside their school. Which activity should the students avoid while performing this investigation?	[ "wearing gloves while handling the samples", "cleaning all materials they have finished using", "bringing food and drinks into the laboratory", "washing hands before leaving the laboratory" ]	C
scienceQA-10238	multiple_choice	What is the mass of a full bag of groceries?	[ "4 kilograms", "4 grams" ]	A	The better estimate for the mass of a full bag of groceries is 4 kilograms. 4 grams is too light.
sciq-4560	multiple_choice	The structure of the boeing 787 has been described as essentially one giant macromolecule, where everything is fastened through cross-linked chemical bonds reinforced with this?	[ "carbon fiber", "nitrogen fiber", "non-covalent interaction", "metal-metal bonds" ]	A
scienceQA-3981	multiple_choice	What is the mass of a full box of cereal?	[ "465 kilograms", "465 grams" ]	B	The better estimate for the mass of a full box of cereal is 465 grams. 465 kilograms is too heavy.
sciq-7597	multiple_choice	What do atoms form by sharing valence electrons?	[ "phenotype bonds", "ionic bonds", "covalent bonds", "neutron bonds" ]	C
gsm8k-7465	open	James decides to bulk up. He weighs 120 kg and gains 20% of his body weight in muscle and 1 quarter that much in fat. How much does he weigh now?	null	150	He gains 120.2=<<120.2=24>>24 kg in muscles So he gains 24/4=<<24/4=6>>6 kg of fat That means he gains a total of 24+6=<<24+6=30>>30 kg of bodyweight So his new body weight is 120+30=<<120+30=150>>150 kg #### 150
gsm8k-1788	open	Mr. Shaefer harvested 500 lychees in a carton and took them to the market. He sold half of them and took home the remaining number of lychees where they ate 3/5 of them. Calculate the number of lychees remaining.	null	100	At the market, Mr. Shaefer sold half of the lychees, which is 1/2500 = 250 The remaining number of lychees is 500-250 = <<500-250=250>>250 At home, they ate 3/5250 = <<3/5*250=150>>150 lychees. The total number of lychees remaining is 250-150 = <<250-150=100>>100 #### 100
sciq-5733	multiple_choice	Sucrose does not undergo reactions that are typical of aldehydes and ketones, therefore it is a nonreducing what?	[ "juice", "wheat", "sugar", "salt" ]	C
scienceQA-8624	multiple_choice	Which animal's limbs are also adapted for swimming?	[ "jerboa", "Galapagos sea lion" ]	B	Look at the picture of the humpback whale. The humpback whale uses its flippers to help push itself through water. The flippers can also help it change direction while swimming. Now look at each animal. Figure out which animal has a similar adaptation. The Galapagos sea lion has flippers. Its limbs are adapted for swimming. The jerboa has small arms and long legs. Its limbs are not adapted for swimming. The jerboa uses its limbs to walk and hop.
sciq-2001	multiple_choice	What term is used to describe the amount of space occupied by a sample of matter?	[ "mass", "liquid", "growth", "volume" ]	D
gsm8k-6857	open	Archer caught eight fish from the lake to sell in the market. When he reached the market, he sold the fish faster than he had anticipated and decided to go back to the lake and catch more fish. He caught 12 more fish in the second round than he had caught earlier. The demand was even greater, and he had to close the day by catching 60% more fish than the number he had caught in the second round and sold all of them in the market. How many fish did he catch that day?	null	60	He caught 12 more fish in the second round than he had caught earlier, a total of 12+8=<<12+8=20>>20 fish. The total number of fish he caught in the two rounds is 20+8=<<20+8=28>>28 In the third round, Archer caught 60/10020=<<60/10020=12>>12 fish which were 60% more fish than the number he had caught in the second round. This means he caught a total of 12+20 = <<12+20=32>>32 fish Archer caught a total of 28+32=<<28+32=60>>60 fish on that day. #### 60
sciq-1466	multiple_choice	What occurs where the water motion slows?	[ "erosion", "diffusion", "deposition", "vapor" ]	C
gsm8k-4385	open	To make a yellow score mixture, Taylor has to combine white and black scores in the ratio of 7:6. If she got 78 yellow scores, what's 2/3 of the difference between the number of black and white scores she used?	null	4	The total ratio representing the yellow scores that Taylor got is 7+6=<<7+6=13>>13 The difference in the ratio between the number of black and white scores Taylor used is 7-6=<<7-6=1>>1 The fraction representing the difference in the ratio between the number of black and white scores Taylor used is 1/13, representing 1/1378=6 2/3 of the difference between the number of black and white scores Taylor used is 2/36=<<2/3*6=4>>4 #### 4
sciq-3052	multiple_choice	What is a key factor in the growth of populations?	[ "assimilation", "immigration", "legislation", "gentrification" ]	B
sciq-7622	multiple_choice	For the nervous system to function, neurons must be able to send and receive what?	[ "signals", "pulses", "information", "proteins" ]	A
gsm8k-1685	open	Clinton buys a burger meal for lunch for $6.00 and up sizes his fries and drinks for $1.00 more. If Clinton buys this same meal every day for 5 days, how much does he spend on lunch?	null	35	The burger meal is $6.00 and to upsize the meal is $1.00 so 6+1 = $<<6+1=7.00>>7.00 He spends $7.00 on lunch and after 5 days he spends 75 = $<<75=35.00>>35.00 #### 35
scienceQA-9358	multiple_choice	What information supports the conclusion that Megan acquired this trait?	[ "Megan learned how to build a fire at summer camp.", "Megan can cook food over a fire." ]	A
sciq-7275	multiple_choice	What is the second stage of cellular respiration?	[ "marr cycle", "krebs cycle", "duocycle", "beatnik cycle" ]	B
sciq-7744	multiple_choice	In which way to vertebrates reproduces?	[ "biologically", "sexually", "anally", "asexually" ]	B
scienceQA-8150	multiple_choice	Complete the sentence. The Kuril Islands formed at a () boundary.	[ "convergent", "divergent", "transform" ]	A	To figure out what type of plate boundary formed the Kuril Islands, you need to know how the tectonic plates interacted. To find this out, read the passage carefully. The Kuril Islands are part of a volcanic arc that begins near northern Japan and runs north toward Russia’s Kamchatka Peninsula. The islands trace a tectonic boundary where the Pacific Plate moves toward and subducts, or sinks, below the Okhotsk Plate. Volcanoes in the Kuril Islands are still active. On June 12, 2009, the Sarychev Volcano erupted just as the International Space Station was orbiting over the Kuril Islands. The astronauts aboard the space station were treated to a stunning view of the eruption. The underlined part of the passage explains that the Kuril Islands formed as the two plates moved toward each other. So, the Kuril Islands formed at a convergent boundary.
sciq-4463	multiple_choice	Many adolescents experience frequent mood swings. name one of the causes for this.	[ "psychological changes", "surging hormones", "growing hormones", "maturing nervous system" ]	B
sciq-5137	multiple_choice	Because sound waves must move through a medium, there are no sound waves in a what?	[ "vacuum", "liquid", "solid", "gas" ]	A
sciq-9663	multiple_choice	What is the science of classifying the many organisms on earth called?	[ "methodology", "general classification", "terminology", "taxonomy" ]	D
gsm8k-2814	open	On a shopping trip in a crowded store, Josie had to wait 3 minutes for a cart, 13 minutes for an employee to unlock a cabinet to get her a product, 14 minutes for a stocker to restock a shelf with what she wanted, and 18 minutes in line to check out. Her shopping trip took an hour and a half. How many minutes did Josie spend shopping instead of waiting?	null	42	There are 60 minutes in an hour, so the trip took 1 1/2 * 60 = 90 minutes. Josie spent 3 + 13 + 14 + 18 = <<3+13+14+18=48>>48 minutes waiting. Thus, she spent 90 - 48 = <<90-48=42>>42 minutes shopping. #### 42
sciq-957	multiple_choice	Due to the difference in the distribution of charge, water is what type of molecule?	[ "uneven", "crooked", "polar", "ionic" ]	C
sciq-5976	multiple_choice	Which proteins recognize and combine with harmful materials, including both toxic chemicals and invasive microorganisms?	[ "antibodies", "collagen", "enzymes", "essential amino acids" ]	A
gsm8k-4966	open	Paul made two bank transfers of $90 and $60 respectively. A service charge of 2% was added to each transaction. If the second transaction was reversed (without the service charge), what is his account balance now if it was $400 before he made any of the transfers?	null	307	2% of $90 is (2/100)$90 = $<<(2/100)90=1.8>>1.8 2% of $60 is (2/100)$60 = $<<(2/100)60=1.2>>1.2 The second transaction was reversed without the service charge so only a total of $90+$1.8+$1.2 = $<<90+1.8+1.2=93>>93 was deducted from his account He will have a balance of $400-$93 = $<<400-93=307>>307 #### 307
sciq-3461	multiple_choice	What occurs when substances move from areas of lower to higher concentration or when very large molecules are transported?	[ "migration", "diffusion", "passive transport", "active transport" ]	D
sciq-5435	multiple_choice	What is the second line of defense?	[ "fight or flight", "inflammatory response", "immune response", "rejection of foreign bodies" ]	B
sciq-3929	multiple_choice	What is the basic unit of structure and function of living things?	[ "molecule", "atom", "particle", "cell" ]	D
sciq-10741	multiple_choice	What is the term for the deepest places on earth?	[ "trenches", "mines", "the core", "tunnels" ]	A
sciq-7846	multiple_choice	Extrusive igneous rocks are also called what?	[ "metamorphic", "agates", "magma minerals", "volcanic rocks" ]	D
gsm8k-4128	open	Sonia and Joss are moving to their new house at the lake. They have too much stuff in their previous house and decide to make multiple trips to move it all to the new house. They spend 15 minutes filling the car with their stuff and spend 30 minutes driving from the previous house to the new house. Fortunately, they did not waste any time unloading their stuff into the new house. In total they make 6 trips to complete the move. How many hours did they spend moving?	null	7	They spend 15 minutes/trip + 30 minutes/trip = <<15+30=45>>45 minutes/trip filling the car and driving to the new house. They had to take 6 trips, so they spend 45 minutes/trip x 6/trip = <<456=270>>270 minutes. They also had to drive back to their previous house 5 times to complete the move: 30 minutes/trip x 5 trips = <<305=150>>150 minutes. In total, they spent 270 minutes + 150 minutes = <<270+150=420>>420 minutes. Each hour has 60 minutes so they spent 420 minutes ÷ 60 minutes/hour = <<420/60=7>>7 hours in total. #### 7
sciq-3269	multiple_choice	What changes water vapor to liquid water?	[ "condensation", "global warming", "fermentation", "combustion" ]	A
sciq-56	multiple_choice	The angle at which light bends when it enters a different medium is known as what?	[ "bounce", "frequency", "resonance", "refraction" ]	D
sciq-7797	multiple_choice	What is the term for the length of the route between two points?	[ "trajectory", "length", "area", "distance" ]	D
scienceQA-12351	multiple_choice	Is the following statement about our solar system true or false? Earth is the largest planet that is made mainly of rock.	[ "true", "false" ]	A	The table tells you that Mercury, Venus, Earth, and Mars are the planets made mainly of rock. Of these planets, Earth has the volume with the largest exponent. So, Earth is the largest planet that is made mainly of rock.
sciq-2599	multiple_choice	What can echinoderms sense with their simple eyes?	[ "light", "electricity", "colors", "shapes" ]	A
scienceQA-11814	multiple_choice	Based on this information, what is Raymond's phenotype for the Huntington's disease trait?	[ "not having Huntington's disease", "having Huntington's disease" ]	B	Raymond's genotype for the Huntington's disease gene is HH. Raymond's genotype of HH has only H allelles. The H allele is for having Huntington's disease. So, Raymond's phenotype for the Huntington's disease trait must be having Huntington's disease. To check this answer, consider whether Raymond's alleles are dominant or recessive. The allele for having Huntington's disease (H) is dominant over the allele for not having Huntington's disease (h). This means H is a dominant allele, and h is a recessive allele. Raymond's genotype of HH has two dominant alleles. An organism with at least one dominant allele for a gene will have the dominant allele's version of the trait. So, Raymond's phenotype for the Huntington's disease trait must be having Huntington's disease.
scienceQA-9635	multiple_choice	Which property do these three objects have in common?	[ "fragile", "flexible", "transparent" ]	B	Look at each object. For each object, decide if it has that property. A flexible object can be folded or bent without breaking easily. All three objects are flexible. A fragile object will break into pieces if you drop it. None of the objects are fragile. You can see clearly through a transparent object. None of the objects are transparent. The property that all three objects have in common is flexible.
scienceQA-1899	multiple_choice	Will these magnets attract or repel each other?	[ "attract", "repel" ]	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 north pole of the other magnet. Like poles repel. So, these magnets will repel each other.
gsm8k-6132	open	A married couple opened a savings account. The wife committed to saving $100 every week while the husband committed to saving $225 every month. After 4 months of savings, they decided to invest half of their money in buying stocks. Each share of stocks costs $50. How many shares of stocks can they buy?	null	25	The wife saves $100/week x 4 weeks/month = $400 a month. Together, the wife and husband save $400/month + $225/month = $<<400+225=625>>625/month. In 4 months, their total savings is $625/month x 4 months = $<<625*4=2500>>2500. They are going to invest $2500 / 2 = $<<2500/2=1250>>1250. So, they can buy $1250 / $50/share = <<1250/50=25>>25 shares of stocks. #### 25
scienceQA-10021	multiple_choice	Does this passage describe the weather or the climate? The wind is weak today in Dover, Delaware.	[ "weather", "climate" ]	A	Read the text carefully. The wind is weak today in Dover, Delaware. This passage tells you about the wind speed in Dover today. It describes the atmosphere at a certain place and time. So, this passage describes the weather.
sciq-8608	multiple_choice	What is a long, tube-shaped bundle of neurons, protected by the vertebrae?	[ "a ganglion", "a dendrite", "the spinal cord", "an axon" ]	C
sciq-5079	multiple_choice	What might eventually happen to a species if it is unable to reproduce?	[ "natural selection", "migration", "adaptation", "extinction" ]	D
scienceQA-1937	multiple_choice	Which property do these three objects have in common?	[ "flexible", "hard", "fragile" ]	A	Look at each object. For each object, decide if it has that property. A hard object does not change shape when pressed or squeezed. The stuffed rabbit and the leisure suit are not hard. A flexible object can be folded or bent without breaking easily. All three objects are flexible. A fragile object will break into pieces if you drop it. None of the objects are fragile. The property that all three objects have in common is flexible.
ai2_arc-32	multiple_choice	Which of these human activities does not contribute to the extinction of species?	[ "hunting", "habitat destruction", "restoration ecology", "introduced nonnative species" ]	C
sciq-9293	multiple_choice	What does rising air do when it reaches the top of the troposphere?	[ "dries", "heats", "warms", "cools" ]	D
sciq-9014	multiple_choice	The term “vapor” refers to the gas phase when it exists at a temperature below what?	[ "boiling temperature", "contaminated temperature", "freezing temperature", "liquid temperature" ]	A
scienceQA-8331	multiple_choice	What do these two changes have in common? melting glass grilling a hamburger	[ "Both are only physical changes.", "Both are chemical changes.", "Both are caused by cooling.", "Both are caused by heating." ]	D	Step 1: Think about each change. Melting glass is a change of state. So, it is a physical change. The glass changes from solid to liquid. But a different type of matter is not formed. Grilling a hamburger is a chemical change. Heat from the grill causes the matter in the meat to change. Cooked meat and raw meat are different types of matter. Step 2: Look at each answer choice. Both are only physical changes. Melting glass is a physical change. But grilling a hamburger is not. Both are chemical changes. Grilling a hamburger is a chemical change. But melting glass is not. Both are caused by heating. Both changes are caused by heating. Both are caused by cooling. Neither change is caused by cooling.
gsm8k-3804	open	Corveus sleeps 4 hours a day and his doctor recommended for him to sleep 6 hours a day. How many hours of sleep does Corveus lack in a week?	null	14	Corveus lacks 6 - 4 = <<6-4=2>>2 hours of sleep every day. Therefore, Corveus' total hours of lack of sleep every week is 2 x 7 = <<2*7=14>>14. #### 14
sciq-9142	multiple_choice	What is the process by which plants capture the energy of sunlight and use carbon dioxide from the air (and water) to make their own food called?	[ "spermatogenesis", "atherosclerosis", "photochemistry", "photosynthesis" ]	D
gsm8k-2959	open	Janice gave all three dozens of pebbles from her trip to her friends. Each of her friends got 4 pebbles. How many friends received pebbles?	null	9	Three dozens of pebbles are equal to 3 x 12 = <<3*12=36>>36 pebbles. So, 36/4 = <<36/4=9>>9 friends received pebbles. #### 9
sciq-726	multiple_choice	What do red blood cells carry?	[ "nitrogen", "carbon dioxide", "oxygen", "hydrogen" ]	C
gsm8k-4834	open	James wants to build a ladder to climb a very tall tree. Each rung of the ladder is 18 inches long and they are 6 inches apart. If he needs to climb 50 feet how many feet of wood will he need for the rungs?	null	150	He needs 12/6=<<12/6=2>>2 rungs per foot So he needs 502=<<502=100>>100 rungs Each rung is 18/12=<<18/12=1.5>>1.5 feet So he needs 1.5100=<<1.5100=150>>150 feet #### 150
scienceQA-10049	multiple_choice	Select the reptile.	[ "mandarinfish", "bull shark", "leaf-tailed gecko", "eastern newt" ]	C	A leaf-tailed gecko is a reptile. It has scaly, waterproof skin. Many geckos have special pads on their toes. The pads help them climb up plants and rocks. A bull shark is a fish. It lives underwater. It has fins, not limbs. Bull sharks can live in both fresh and salt water. They are found in rivers and in shallow parts of the ocean. A mandarinfish is a fish. It lives underwater. It has fins, not limbs. Mandarinfish often live near coral reefs. They eat small worms, snails, and fish eggs. An eastern newt is an amphibian. It has moist skin and begins its life in water. Some newts live in water. Other newts live on land but lay their eggs in water.
sciq-5287	multiple_choice	Which process changes rocks by heat and pressure?	[ "weathering", "metamorphism", "sediments", "Changes" ]	B
sciq-5112	multiple_choice	Light bends when it passes in from what to what?	[ "air to ground", "product to water", "water to air", "air to water" ]	D
sciq-1334	multiple_choice	What part of the ear is often described as a bony labyrinth?	[ "inner ear", "solid ear", "embedded ear", "outer ear" ]	A
scienceQA-3340	multiple_choice	Is the following statement about our solar system true or false? The smallest planet is made mainly of rock.	[ "true", "false" ]	A	The table tells you that the smallest planet is Mercury and that Mercury is made mainly of rock. So, the smallest planet is made mainly of rock.
gsm8k-3811	open	Carmen is selling girl scout cookies. She sells three boxes of samoas to the green house for $4 each; two boxes of thin mints for $3.50 each and one box of fudge delights for $5 to the yellow house; and nine boxes of sugar cookies for $2 each to the brown house. How much money did Carmen make?	null	42	Carmen earned 3 * $4 = $<<34=12>>12 at the green house. She earned 2 $3.50 = $<<23.5=7>>7 for the mints. She earned $7 + $5 = $<<7+5=12>>12 at the yellow house. She earned 9 $2 = $<<9*2=18>>18 at the brown house. So, Carmen earned a total of $12 + $12 + 18 = $<<12+12+18=42>>42. #### 42
sciq-4699	multiple_choice	Group 16 is called what?	[ "the acid group", "noble gases", "the oxygen group", "metalloids" ]	C
sciq-2064	multiple_choice	Most cases of syphilis can be cured with what?	[ "antibiotics", "enzymes", "abstinence", "vitamins" ]	A
scienceQA-8850	multiple_choice	Which property do these two objects have in common?	[ "sour", "salty" ]	A	Look at each object. For each object, decide if it has that property. A lemon has a sour taste. Both objects are sour. Potato chips have a salty taste. The lime is not salty. The property that both objects have in common is sour.
scienceQA-2918	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 2.", "The magnitude of the magnetic force is smaller 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 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.
scienceQA-2687	multiple_choice	Which animal's feet are also adapted for sticking to smooth surfaces?	[ "meerkat", "Mediterranean tree frog" ]	B	Look at the picture of the Borneo eared frog. The Borneo eared frog has wide, sticky toes. Its feet are adapted for sticking to smooth surfaces. The Borneo eared frog uses its toes to walk on the smooth surfaces of leaves without slipping. Now look at each animal. Figure out which animal has a similar adaptation. The Mediterranean tree frog has wide, sticky toes. Its feet are adapted for sticking to smooth surfaces. The meerkat has long claws on its toes. Its feet are not adapted for sticking to smooth surfaces. The meerkat uses its feet to dig burrows and search for food.
gsm8k-1385	open	Cole wants to fence his backyard on three sides. His backyard is 9 feet along the sides and 18 feet along the back. The neighbor behind him agreed to pay for half of their shared side of his fence, and the neighbor on his left agreed to pay for a third of their shared side. Fencing costs $3 per foot. How much does Cole have to pay for the fence?	null	72	Cole has to pay 3 * 9 = $<<39=27>>27 for one side of the side fence. For the shared left fence, he has to pay two-thirds of 27, so he has to pay 27 2 / 3 = $<<272/3=18>>18. The shared back fence will cost 3 18 = $<<3*18=54>>54. He has to pay for half the back fence, so it will cost 54 / 2 = $<<54/2=27>>27. Thus, Cole has to pay 18 + 27 + 27 = $<<18+27+27=72>>72 for the fence. #### 72
scienceQA-4496	multiple_choice	Which better describes the Lost City ecosystem?	[ "It has no sunlight. It also has organisms that crawl or stick to the ground.", "It has shallow water. It also has organisms that crawl or stick to the ground." ]	A	The deep sea is a type of ecosystem. Deep sea ecosystems have the following features: water at the bottom of the ocean, no sunlight, and organisms that crawl or stick to the ground. So, Lost City has no sunlight. It also has organisms that crawl or stick to the ground.
sciq-9641	multiple_choice	How many valence electrons does carbon have?	[ "five", "one", "four", "two" ]	C
sciq-11451	multiple_choice	What is the process of changing something from a gas to a liquid?	[ "fermentation", "combustion", "condensation", "sublimation" ]	C
scienceQA-11796	multiple_choice	What information supports the conclusion that Preston acquired this trait?	[ "Preston's friend showed him how to ride a bicycle.", "Preston rides his bicycle to school.", "Preston and his mother both ride bicycles." ]	A
scienceQA-9471	multiple_choice	Select the animal.	[ "Chili peppers have green leaves.", "Apple trees can grow fruit.", "Brown pelicans eat fish.", "Cedar trees have small leaves." ]	C	A chili pepper is a plant. It has many green leaves. Chili peppers give food a spicy flavor. A cedar tree is a plant. It has small leaves. Cedar trees grow in many parts of the world. Many cedar trees grow on mountains. A brown pelican is an animal. It eats fish. A brown pelican is a bird. Brown pelicans live near water and dive to catch fish. An apple tree is a plant. It can grow fruit. People have been growing apples for thousands of years. There are more than 7,500 types of apples!
scienceQA-9760	multiple_choice	Is the following trait inherited or acquired? Estelle has naturally straight hair.	[ "acquired", "inherited" ]	B	Some humans are born with naturally straight hair. Others are born with naturally curly hair. Straight and curly are examples of hair texture. Some people use tools to change how their hair looks. But this doesn't affect the natural texture of their hair. So, having naturally straight hair is an inherited trait.
scienceQA-406	multiple_choice	Based on this information, what is Madelyn's phenotype for the Thomsen disease trait?	[ "not having Thomsen disease", "having Thomsen disease" ]	B	Madelyn's genotype for the Thomsen disease gene is MM. Madelyn's genotype of MM has only M allelles. The M allele is for having Thomsen disease. So, Madelyn's phenotype for the Thomsen disease trait must be having Thomsen disease. To check this answer, consider whether Madelyn's alleles are dominant or recessive. The allele for not having Thomsen disease (m) is recessive to the allele for having Thomsen disease (M). This means M is a dominant allele, and m is a recessive allele. Madelyn's genotype of MM has two dominant alleles. An organism with at least one dominant allele for a gene will have the dominant allele's version of the trait. So, Madelyn's phenotype for the Thomsen disease trait must be having Thomsen disease.
scienceQA-3787	multiple_choice	Which property matches this object?	[ "bouncy", "blue" ]	A	Look at the object. Think about each property. Blue is a color. This color is blue. The basketball is not blue. A bouncy object will bounce back from the floor if you drop it. The basketball is bouncy.
sciq-9309	multiple_choice	What type of tissue transports water, nutrients, and food in plants?	[ "smooth tissue", "normal tissue", "vascular tissue", "rough tissue" ]	C
sciq-5278	multiple_choice	What is part of a cycle that holds an element or water for a long period of time called?	[ "a holding tank", "a ditch", "a reservoir", "homeostasis" ]	C
sciq-7285	multiple_choice	What serves as the control center of the nervous system?	[ "bone", "spine", "brain", "heart" ]	C
sciq-5283	multiple_choice	What gas, that is dissolved in solution, is used in carbonated beverages?	[ "carbon monoxide", "hydrogen peroxide", "phosphorus dioxide", "carbon dioxide" ]	D
gsm8k-63	open	Shawna's workout goal is 30 situps. On Monday, Shawna was only able to do 12 situps, so she decided that she would make up for the rest on Tuesday. However, she was only able to do 19 situps on Tuesday. How many situps would Shawna have to do on Wednesday to meet her minimum goal and make up for the ones she didn't do?	null	59	On Monday, Shawna was short of 30 - 12 = <<30-12=18>>18 situps On Tuesday, Shawna was short of 30 - 19 = <<30-19=11>>11 situps On Wednesday, Shawna would have to do 30 + 18 + 11 = <<30+18+11=59>>59 situps #### 59
gsm8k-5232	open	Jill makes scented candles as a hobby. Her favorite scents are lavender, coconut, and almond, and she uses the same amount of each scent for every candle. This time, she made twice as many lavender candles as coconut candles, along with a batch of almond candles. She ran out of almond scent after making ten candles. If she had one and a half times as much coconut scent as almond scent and used all her coconut scent up too, how many lavender candles did she make?	null	30	Jill made one and a half times as many coconut candles as almond candles, so she made 10 * 1 1/2 = 15 coconut candles. She made twice as many lavender candles as coconut candles, so she made 2 * 15 = <<2*15=30>>30 lavender candles. #### 30
sciq-8971	multiple_choice	What is emitted by nuclei in alpha, beta, and gamma decay?	[ "convection", "magnetic field", "radiation", "solar energy" ]	C
scienceQA-6075	multiple_choice	Which solution has a higher concentration of pink particles?	[ "neither; their concentrations are the same", "Solution A", "Solution B" ]	C	In Solution A and Solution B, the pink particles represent the solute. To figure out which solution has a higher concentration of pink particles, look at both the number of pink particles and the volume of the solvent in each container. Use the concentration formula to find the number of pink particles per milliliter. Solution B has more pink particles per milliliter. So, Solution B has a higher concentration of pink particles.
sciq-3619	multiple_choice	Most sedimentary rocks form from what?	[ "sediments", "volcanic activity", "glaciers", "erosion" ]	A
scienceQA-472	multiple_choice	Which animal is also adapted to be camouflaged among dead leaves?	[ "snowy owl", "plated leaf chameleon" ]	B	Look at the picture of the fantastic leaf-tailed gecko. The fantastic leaf-tailed gecko has reddish-brown skin and a leaf-shaped tail. It is adapted to be camouflaged among dead leaves, which often have a reddish or brownish color. The word camouflage means to blend in. Now look at each animal. Figure out which animal has a similar adaptation. The plated leaf chameleon has reddish-brown scales coverings its body. It is adapted to be camouflaged among dead leaves, which often have a reddish or brownish color. The snowy owl has white feathers covering its body. It is not adapted to be camouflaged among dead leaves.
gsm8k-2470	open	David and Brenda are playing Scrabble. Brenda is ahead by 22 points when she makes a 15-point play. David responds with a 32-point play. By how many points is Brenda now ahead?	null	5	Brenda is 22+15=<<22+15=37>>37 points ahead after her play. Then she is 37-32=<<37-32=5>>5 points ahead. #### 5
gsm8k-5378	open	James builds a 20 story building. The first 10 stories are each 12 feet tall each. The remaining floors are each 3 feet taller. How tall is the building?	null	270	The first 10 floors are 1012=<<1012=120>>120 feet There are a remaining 20-10=<<20-10=10>>10 stories They are each 12+3=<<12+3=15>>15 feet So those stories are 1510=<<1510=150>>150 feet So the total height is 120+150=<<120+150=270>>270 feet #### 270
gsm8k-987	open	If Lucy would give Linda $5, Lucy would have the same amount of money as Linda. If Lucy originally had $20, how much money did Linda have at the beginning?	null	10	After giving $5, Lucy has $20 - $5 = $<<20-5=15>>15 left. Since Linda has $15 after receiving $5, then she had $15 - $5 = $<<15-5=10>>10 at the beginning. #### 10

scienceQA-5317

multiple_choice

What information supports the conclusion that Trent acquired this trait?

[ "Trent's neighbor taught him how to repair a kite.", "Trent likes to fly a kite with his younger brother.", "Trent's friend taught him how to fly a kite." ]

C

sciq-9596

multiple_choice

What molecule is made of two hydrogen atoms and one oxygen atom?

[ "lipids", "water", "carbohydrate", "Oxygen" ]

B

gsm8k-4206

open

A family just bought a newborn puppy that must eat a special type of dog food until it is 1 year old. The puppy needs to eat 2 ounces of this special dog food per day during the first 60 days of its life. After that, it needs to eat 4 ounces per day of the special food until it is old enough to eat regular dog food. If the special dog food is only sold in 5-pound bags, and there are 16 ounces in a pound, how many bags will the family need to buy to feed the puppy until it is old enough to eat regular dog food?

null

17

The puppy will consume 60*2 = <<60*2=120>>120 ounces of the special dog food in the first 60 days. This leaves 365 - 60 = 305 days where the puppy will consume 4 ounces of food per day, or 305*4 = 1220 ounces of the special food. Thus, the puppy requires a total of 120 + 1220 = <<120+1220=1340>>1340 ounces of food before it is 1 year old. Each 5-pound bag contains 5*16 = <<5*16=80>>80 ounces of special dog food. Therefore, the puppy will need to eat 1340/80 = 16.75 bags of the special dog food, meaning the family will need to buy 17 bags. #### 17

scienceQA-1957

multiple_choice

Which solution has a higher concentration of blue particles?

[ "Solution B", "Solution A", "neither; their concentrations are the same" ]

B

In Solution A and Solution B, the blue particles represent the solute. To figure out which solution has a higher concentration of blue particles, look at both the number of blue particles and the volume of the solvent in each container. Use the concentration formula to find the number of blue particles per milliliter. Solution A has more blue particles per milliliter. So, Solution A has a higher concentration of blue particles.

gsm8k-7354

open

Helen cuts her lawn starting in March and finishes in October. Her lawn mower uses 2 gallons of gas every 4th time she cuts her lawn. For March, April, September and October, she only cuts her law 2 times per month. In May, June, July and August, she has to cut her lawn 4 times per month. How many gallons of gas will she need to cut her lawn from March through October?

null

12

For March, April, September and October, she cuts her lawn 2 a month. There are 4 months so she cuts her yard 2*4 = <<2*4=8>>8 times For May, June, July and August, she cuts her lawn 4 times a month. There are 4 months so she cuts her yard 4*4 = <<4*4=16>>16 times During the entire 8 month period, she cuts her lawn 8+16 = <<8+16=24>>24 times Every 4th time she cuts, she needs 2 gallons of gas. If she cuts her lawn 24 times a year then she needs to fill up 24/4 = 6 times Each time she fills up, it takes 2 gallons of gas so 2*6 = <<2*6=12>>12 gallons of gas per year #### 12

sciq-7571

multiple_choice

What is happening to the rate of the expansion of the universe?

[ "it is unknown", "it is increasing", "it is decreasing", "it is stable" ]

B

scienceQA-2594

multiple_choice

Is the following trait inherited or acquired? Ellie has naturally curly hair.

[ "acquired", "inherited" ]

B

Human hair can be naturally curly or naturally straight. 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-4502

open

Arman is six times older than his sister. His sister is 2 years old four years ago. In how many years will Arman's age be 40?

null

4

Arman's sister is 4 + 2 = <<4+2=6>>6 years old now. So, Arman is 6 x 6 = <<6*6=36>>36 years old. Hence, Arman will be 40 in 40 - 36 = <<40-36=4>>4 years. #### 4

scienceQA-841

multiple_choice

Is the following trait inherited or acquired? Lola has naturally blond hair.

[ "inherited", "acquired" ]

A

Humans do not choose their natural hair color. Instead, children get their natural hair color from their parents. So, Lola's hair color is an inherited trait.

sciq-443

multiple_choice

What is the name of the second most electronegative element?

[ "carbon", "oxygen", "Hydrogen", "nitrogen" ]

B

sciq-6497

multiple_choice

When members of the same species compete for the same resources, it is called what?

[ "interspecies competition", "natural selection", "intraspecific competition", "extinction" ]

C

sciq-3484

multiple_choice

What is the term for a particle from outside the cell engulfing the cells membrane?

[ "endocytosis", "mitosis", "metastasis", "endometriosis" ]

A

ai2_arc-738

multiple_choice

Students are performing an investigation to determine the types of bacteria that grow inside their school. Which activity should the students avoid while performing this investigation?

[ "wearing gloves while handling the samples", "cleaning all materials they have finished using", "bringing food and drinks into the laboratory", "washing hands before leaving the laboratory" ]

C

scienceQA-10238

multiple_choice

What is the mass of a full bag of groceries?

[ "4 kilograms", "4 grams" ]

A

The better estimate for the mass of a full bag of groceries is 4 kilograms. 4 grams is too light.

sciq-4560

multiple_choice

The structure of the boeing 787 has been described as essentially one giant macromolecule, where everything is fastened through cross-linked chemical bonds reinforced with this?

[ "carbon fiber", "nitrogen fiber", "non-covalent interaction", "metal-metal bonds" ]

A

scienceQA-3981

multiple_choice

What is the mass of a full box of cereal?

[ "465 kilograms", "465 grams" ]

B

The better estimate for the mass of a full box of cereal is 465 grams. 465 kilograms is too heavy.

sciq-7597

multiple_choice

What do atoms form by sharing valence electrons?

[ "phenotype bonds", "ionic bonds", "covalent bonds", "neutron bonds" ]

C

gsm8k-7465

open

James decides to bulk up. He weighs 120 kg and gains 20% of his body weight in muscle and 1 quarter that much in fat. How much does he weigh now?

null

150

He gains 120*.2=<<120*.2=24>>24 kg in muscles So he gains 24/4=<<24/4=6>>6 kg of fat That means he gains a total of 24+6=<<24+6=30>>30 kg of bodyweight So his new body weight is 120+30=<<120+30=150>>150 kg #### 150

gsm8k-1788

open

Mr. Shaefer harvested 500 lychees in a carton and took them to the market. He sold half of them and took home the remaining number of lychees where they ate 3/5 of them. Calculate the number of lychees remaining.

null

100

At the market, Mr. Shaefer sold half of the lychees, which is 1/2*500 = 250 The remaining number of lychees is 500-250 = <<500-250=250>>250 At home, they ate 3/5*250 = <<3/5*250=150>>150 lychees. The total number of lychees remaining is 250-150 = <<250-150=100>>100 #### 100

sciq-5733

multiple_choice

Sucrose does not undergo reactions that are typical of aldehydes and ketones, therefore it is a nonreducing what?

[ "juice", "wheat", "sugar", "salt" ]

C

scienceQA-8624

multiple_choice

Which animal's limbs are also adapted for swimming?

[ "jerboa", "Galapagos sea lion" ]

B

Look at the picture of the humpback whale. The humpback whale uses its flippers to help push itself through water. The flippers can also help it change direction while swimming. Now look at each animal. Figure out which animal has a similar adaptation. The Galapagos sea lion has flippers. Its limbs are adapted for swimming. The jerboa has small arms and long legs. Its limbs are not adapted for swimming. The jerboa uses its limbs to walk and hop.

sciq-2001

multiple_choice

What term is used to describe the amount of space occupied by a sample of matter?

[ "mass", "liquid", "growth", "volume" ]

D

gsm8k-6857

open

Archer caught eight fish from the lake to sell in the market. When he reached the market, he sold the fish faster than he had anticipated and decided to go back to the lake and catch more fish. He caught 12 more fish in the second round than he had caught earlier. The demand was even greater, and he had to close the day by catching 60% more fish than the number he had caught in the second round and sold all of them in the market. How many fish did he catch that day?

null

60

He caught 12 more fish in the second round than he had caught earlier, a total of 12+8=<<12+8=20>>20 fish. The total number of fish he caught in the two rounds is 20+8=<<20+8=28>>28 In the third round, Archer caught 60/100*20=<<60/100*20=12>>12 fish which were 60% more fish than the number he had caught in the second round. This means he caught a total of 12+20 = <<12+20=32>>32 fish Archer caught a total of 28+32=<<28+32=60>>60 fish on that day. #### 60

sciq-1466

multiple_choice

What occurs where the water motion slows?

[ "erosion", "diffusion", "deposition", "vapor" ]

C

gsm8k-4385

open

To make a yellow score mixture, Taylor has to combine white and black scores in the ratio of 7:6. If she got 78 yellow scores, what's 2/3 of the difference between the number of black and white scores she used?

null

4

The total ratio representing the yellow scores that Taylor got is 7+6=<<7+6=13>>13 The difference in the ratio between the number of black and white scores Taylor used is 7-6=<<7-6=1>>1 The fraction representing the difference in the ratio between the number of black and white scores Taylor used is 1/13, representing 1/13*78=6 2/3 of the difference between the number of black and white scores Taylor used is 2/3*6=<<2/3*6=4>>4 #### 4

sciq-3052

multiple_choice

What is a key factor in the growth of populations?

[ "assimilation", "immigration", "legislation", "gentrification" ]

B

sciq-7622

multiple_choice

For the nervous system to function, neurons must be able to send and receive what?

[ "signals", "pulses", "information", "proteins" ]

A

gsm8k-1685

open

Clinton buys a burger meal for lunch for $6.00 and up sizes his fries and drinks for $1.00 more. If Clinton buys this same meal every day for 5 days, how much does he spend on lunch?

null

35

The burger meal is $6.00 and to upsize the meal is $1.00 so 6+1 = $<<6+1=7.00>>7.00 He spends $7.00 on lunch and after 5 days he spends 7*5 = $<<7*5=35.00>>35.00 #### 35

scienceQA-9358

multiple_choice

What information supports the conclusion that Megan acquired this trait?

[ "Megan learned how to build a fire at summer camp.", "Megan can cook food over a fire." ]

A

sciq-7275

multiple_choice

What is the second stage of cellular respiration?

[ "marr cycle", "krebs cycle", "duocycle", "beatnik cycle" ]

B

sciq-7744

multiple_choice

In which way to vertebrates reproduces?

[ "biologically", "sexually", "anally", "asexually" ]

B

scienceQA-8150

multiple_choice

Complete the sentence. The Kuril Islands formed at a () boundary.

[ "convergent", "divergent", "transform" ]

A

To figure out what type of plate boundary formed the Kuril Islands, you need to know how the tectonic plates interacted. To find this out, read the passage carefully. The Kuril Islands are part of a volcanic arc that begins near northern Japan and runs north toward Russia’s Kamchatka Peninsula. The islands trace a tectonic boundary where the Pacific Plate moves toward and subducts, or sinks, below the Okhotsk Plate. Volcanoes in the Kuril Islands are still active. On June 12, 2009, the Sarychev Volcano erupted just as the International Space Station was orbiting over the Kuril Islands. The astronauts aboard the space station were treated to a stunning view of the eruption. The underlined part of the passage explains that the Kuril Islands formed as the two plates moved toward each other. So, the Kuril Islands formed at a convergent boundary.

sciq-4463

multiple_choice

Many adolescents experience frequent mood swings. name one of the causes for this.

[ "psychological changes", "surging hormones", "growing hormones", "maturing nervous system" ]

B

sciq-5137

multiple_choice

Because sound waves must move through a medium, there are no sound waves in a what?

[ "vacuum", "liquid", "solid", "gas" ]

A

sciq-9663

multiple_choice

What is the science of classifying the many organisms on earth called?

[ "methodology", "general classification", "terminology", "taxonomy" ]

D

gsm8k-2814

open

On a shopping trip in a crowded store, Josie had to wait 3 minutes for a cart, 13 minutes for an employee to unlock a cabinet to get her a product, 14 minutes for a stocker to restock a shelf with what she wanted, and 18 minutes in line to check out. Her shopping trip took an hour and a half. How many minutes did Josie spend shopping instead of waiting?

null

42

There are 60 minutes in an hour, so the trip took 1 1/2 * 60 = 90 minutes. Josie spent 3 + 13 + 14 + 18 = <<3+13+14+18=48>>48 minutes waiting. Thus, she spent 90 - 48 = <<90-48=42>>42 minutes shopping. #### 42

sciq-957

multiple_choice

Due to the difference in the distribution of charge, water is what type of molecule?

[ "uneven", "crooked", "polar", "ionic" ]

C

sciq-5976

multiple_choice

Which proteins recognize and combine with harmful materials, including both toxic chemicals and invasive microorganisms?

[ "antibodies", "collagen", "enzymes", "essential amino acids" ]

A

gsm8k-4966

open

Paul made two bank transfers of $90 and $60 respectively. A service charge of 2% was added to each transaction. If the second transaction was reversed (without the service charge), what is his account balance now if it was $400 before he made any of the transfers?

null

307

2% of $90 is (2/100)*$90 = $<<(2/100)*90=1.8>>1.8 2% of $60 is (2/100)*$60 = $<<(2/100)*60=1.2>>1.2 The second transaction was reversed without the service charge so only a total of $90+$1.8+$1.2 = $<<90+1.8+1.2=93>>93 was deducted from his account He will have a balance of $400-$93 = $<<400-93=307>>307 #### 307

sciq-3461

multiple_choice

What occurs when substances move from areas of lower to higher concentration or when very large molecules are transported?

[ "migration", "diffusion", "passive transport", "active transport" ]

D

sciq-5435

multiple_choice

What is the second line of defense?

[ "fight or flight", "inflammatory response", "immune response", "rejection of foreign bodies" ]

B

sciq-3929

multiple_choice

What is the basic unit of structure and function of living things?

[ "molecule", "atom", "particle", "cell" ]

D

sciq-10741

multiple_choice

What is the term for the deepest places on earth?

[ "trenches", "mines", "the core", "tunnels" ]

A

sciq-7846

multiple_choice

Extrusive igneous rocks are also called what?

[ "metamorphic", "agates", "magma minerals", "volcanic rocks" ]

D

gsm8k-4128

open

Sonia and Joss are moving to their new house at the lake. They have too much stuff in their previous house and decide to make multiple trips to move it all to the new house. They spend 15 minutes filling the car with their stuff and spend 30 minutes driving from the previous house to the new house. Fortunately, they did not waste any time unloading their stuff into the new house. In total they make 6 trips to complete the move. How many hours did they spend moving?

null

7

They spend 15 minutes/trip + 30 minutes/trip = <<15+30=45>>45 minutes/trip filling the car and driving to the new house. They had to take 6 trips, so they spend 45 minutes/trip x 6/trip = <<45*6=270>>270 minutes. They also had to drive back to their previous house 5 times to complete the move: 30 minutes/trip x 5 trips = <<30*5=150>>150 minutes. In total, they spent 270 minutes + 150 minutes = <<270+150=420>>420 minutes. Each hour has 60 minutes so they spent 420 minutes ÷ 60 minutes/hour = <<420/60=7>>7 hours in total. #### 7

sciq-3269

multiple_choice

What changes water vapor to liquid water?

[ "condensation", "global warming", "fermentation", "combustion" ]

A

sciq-56

multiple_choice

The angle at which light bends when it enters a different medium is known as what?

[ "bounce", "frequency", "resonance", "refraction" ]

D

sciq-7797

multiple_choice

What is the term for the length of the route between two points?

[ "trajectory", "length", "area", "distance" ]

D

scienceQA-12351

multiple_choice

Is the following statement about our solar system true or false? Earth is the largest planet that is made mainly of rock.

[ "true", "false" ]

A

The table tells you that Mercury, Venus, Earth, and Mars are the planets made mainly of rock. Of these planets, Earth has the volume with the largest exponent. So, Earth is the largest planet that is made mainly of rock.

sciq-2599

multiple_choice

What can echinoderms sense with their simple eyes?

[ "light", "electricity", "colors", "shapes" ]

A

scienceQA-11814

multiple_choice

Based on this information, what is Raymond's phenotype for the Huntington's disease trait?

[ "not having Huntington's disease", "having Huntington's disease" ]

B

Raymond's genotype for the Huntington's disease gene is HH. Raymond's genotype of HH has only H allelles. The H allele is for having Huntington's disease. So, Raymond's phenotype for the Huntington's disease trait must be having Huntington's disease. To check this answer, consider whether Raymond's alleles are dominant or recessive. The allele for having Huntington's disease (H) is dominant over the allele for not having Huntington's disease (h). This means H is a dominant allele, and h is a recessive allele. Raymond's genotype of HH has two dominant alleles. An organism with at least one dominant allele for a gene will have the dominant allele's version of the trait. So, Raymond's phenotype for the Huntington's disease trait must be having Huntington's disease.

scienceQA-9635

multiple_choice

Which property do these three objects have in common?

[ "fragile", "flexible", "transparent" ]

B

Look at each object. For each object, decide if it has that property. A flexible object can be folded or bent without breaking easily. All three objects are flexible. A fragile object will break into pieces if you drop it. None of the objects are fragile. You can see clearly through a transparent object. None of the objects are transparent. The property that all three objects have in common is flexible.

scienceQA-1899

multiple_choice

Will these magnets attract or repel each other?

[ "attract", "repel" ]

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 north pole of the other magnet. Like poles repel. So, these magnets will repel each other.

gsm8k-6132

open

A married couple opened a savings account. The wife committed to saving $100 every week while the husband committed to saving $225 every month. After 4 months of savings, they decided to invest half of their money in buying stocks. Each share of stocks costs $50. How many shares of stocks can they buy?

null

25

The wife saves $100/week x 4 weeks/month = $400 a month. Together, the wife and husband save $400/month + $225/month = $<<400+225=625>>625/month. In 4 months, their total savings is $625/month x 4 months = $<<625*4=2500>>2500. They are going to invest $2500 / 2 = $<<2500/2=1250>>1250. So, they can buy $1250 / $50/share = <<1250/50=25>>25 shares of stocks. #### 25

scienceQA-10021

multiple_choice

Does this passage describe the weather or the climate? The wind is weak today in Dover, Delaware.

[ "weather", "climate" ]

A

Read the text carefully. The wind is weak today in Dover, Delaware. This passage tells you about the wind speed in Dover today. It describes the atmosphere at a certain place and time. So, this passage describes the weather.

sciq-8608

multiple_choice

What is a long, tube-shaped bundle of neurons, protected by the vertebrae?

[ "a ganglion", "a dendrite", "the spinal cord", "an axon" ]

C

sciq-5079

multiple_choice

What might eventually happen to a species if it is unable to reproduce?

[ "natural selection", "migration", "adaptation", "extinction" ]

D

scienceQA-1937

multiple_choice

Which property do these three objects have in common?

[ "flexible", "hard", "fragile" ]

A

Look at each object. For each object, decide if it has that property. A hard object does not change shape when pressed or squeezed. The stuffed rabbit and the leisure suit are not hard. A flexible object can be folded or bent without breaking easily. All three objects are flexible. A fragile object will break into pieces if you drop it. None of the objects are fragile. The property that all three objects have in common is flexible.

ai2_arc-32

multiple_choice

Which of these human activities does not contribute to the extinction of species?

[ "hunting", "habitat destruction", "restoration ecology", "introduced nonnative species" ]

C

sciq-9293

multiple_choice

What does rising air do when it reaches the top of the troposphere?

[ "dries", "heats", "warms", "cools" ]

D

sciq-9014

multiple_choice

The term “vapor” refers to the gas phase when it exists at a temperature below what?

[ "boiling temperature", "contaminated temperature", "freezing temperature", "liquid temperature" ]

A

scienceQA-8331

multiple_choice

What do these two changes have in common? melting glass grilling a hamburger

[ "Both are only physical changes.", "Both are chemical changes.", "Both are caused by cooling.", "Both are caused by heating." ]

D

Step 1: Think about each change. Melting glass is a change of state. So, it is a physical change. The glass changes from solid to liquid. But a different type of matter is not formed. Grilling a hamburger is a chemical change. Heat from the grill causes the matter in the meat to change. Cooked meat and raw meat are different types of matter. Step 2: Look at each answer choice. Both are only physical changes. Melting glass is a physical change. But grilling a hamburger is not. Both are chemical changes. Grilling a hamburger is a chemical change. But melting glass is not. Both are caused by heating. Both changes are caused by heating. Both are caused by cooling. Neither change is caused by cooling.

gsm8k-3804

open

Corveus sleeps 4 hours a day and his doctor recommended for him to sleep 6 hours a day. How many hours of sleep does Corveus lack in a week?

null

14

Corveus lacks 6 - 4 = <<6-4=2>>2 hours of sleep every day. Therefore, Corveus' total hours of lack of sleep every week is 2 x 7 = <<2*7=14>>14. #### 14

sciq-9142

multiple_choice

What is the process by which plants capture the energy of sunlight and use carbon dioxide from the air (and water) to make their own food called?

[ "spermatogenesis", "atherosclerosis", "photochemistry", "photosynthesis" ]

D

gsm8k-2959

open

Janice gave all three dozens of pebbles from her trip to her friends. Each of her friends got 4 pebbles. How many friends received pebbles?

null

9

Three dozens of pebbles are equal to 3 x 12 = <<3*12=36>>36 pebbles. So, 36/4 = <<36/4=9>>9 friends received pebbles. #### 9

sciq-726

multiple_choice

What do red blood cells carry?

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

C

gsm8k-4834

open

James wants to build a ladder to climb a very tall tree. Each rung of the ladder is 18 inches long and they are 6 inches apart. If he needs to climb 50 feet how many feet of wood will he need for the rungs?

null

150

He needs 12/6=<<12/6=2>>2 rungs per foot So he needs 50*2=<<50*2=100>>100 rungs Each rung is 18/12=<<18/12=1.5>>1.5 feet So he needs 1.5*100=<<1.5*100=150>>150 feet #### 150

scienceQA-10049

multiple_choice

Select the reptile.

[ "mandarinfish", "bull shark", "leaf-tailed gecko", "eastern newt" ]

C

A leaf-tailed gecko is a reptile. It has scaly, waterproof skin. Many geckos have special pads on their toes. The pads help them climb up plants and rocks. A bull shark is a fish. It lives underwater. It has fins, not limbs. Bull sharks can live in both fresh and salt water. They are found in rivers and in shallow parts of the ocean. A mandarinfish is a fish. It lives underwater. It has fins, not limbs. Mandarinfish often live near coral reefs. They eat small worms, snails, and fish eggs. An eastern newt is an amphibian. It has moist skin and begins its life in water. Some newts live in water. Other newts live on land but lay their eggs in water.

sciq-5287

multiple_choice

Which process changes rocks by heat and pressure?

[ "weathering", "metamorphism", "sediments", "Changes" ]

B

sciq-5112

multiple_choice

Light bends when it passes in from what to what?

[ "air to ground", "product to water", "water to air", "air to water" ]

D

sciq-1334

multiple_choice

What part of the ear is often described as a bony labyrinth?

[ "inner ear", "solid ear", "embedded ear", "outer ear" ]

A

scienceQA-3340

multiple_choice

Is the following statement about our solar system true or false? The smallest planet is made mainly of rock.

[ "true", "false" ]

A

The table tells you that the smallest planet is Mercury and that Mercury is made mainly of rock. So, the smallest planet is made mainly of rock.

gsm8k-3811

open

Carmen is selling girl scout cookies. She sells three boxes of samoas to the green house for $4 each; two boxes of thin mints for $3.50 each and one box of fudge delights for $5 to the yellow house; and nine boxes of sugar cookies for $2 each to the brown house. How much money did Carmen make?

null

42

Carmen earned 3 * $4 = $<<3*4=12>>12 at the green house. She earned 2 * $3.50 = $<<2*3.5=7>>7 for the mints. She earned $7 + $5 = $<<7+5=12>>12 at the yellow house. She earned 9 * $2 = $<<9*2=18>>18 at the brown house. So, Carmen earned a total of $12 + $12 + 18 = $<<12+12+18=42>>42. #### 42

sciq-4699

multiple_choice

Group 16 is called what?

[ "the acid group", "noble gases", "the oxygen group", "metalloids" ]

C

sciq-2064

multiple_choice

Most cases of syphilis can be cured with what?

[ "antibiotics", "enzymes", "abstinence", "vitamins" ]

A

scienceQA-8850

multiple_choice

Which property do these two objects have in common?

[ "sour", "salty" ]

A

Look at each object. For each object, decide if it has that property. A lemon has a sour taste. Both objects are sour. Potato chips have a salty taste. The lime is not salty. The property that both objects have in common is sour.

scienceQA-2918

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 2.", "The magnitude of the magnetic force is smaller 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 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.

scienceQA-2687

multiple_choice

Which animal's feet are also adapted for sticking to smooth surfaces?

[ "meerkat", "Mediterranean tree frog" ]

B

Look at the picture of the Borneo eared frog. The Borneo eared frog has wide, sticky toes. Its feet are adapted for sticking to smooth surfaces. The Borneo eared frog uses its toes to walk on the smooth surfaces of leaves without slipping. Now look at each animal. Figure out which animal has a similar adaptation. The Mediterranean tree frog has wide, sticky toes. Its feet are adapted for sticking to smooth surfaces. The meerkat has long claws on its toes. Its feet are not adapted for sticking to smooth surfaces. The meerkat uses its feet to dig burrows and search for food.

gsm8k-1385

open

Cole wants to fence his backyard on three sides. His backyard is 9 feet along the sides and 18 feet along the back. The neighbor behind him agreed to pay for half of their shared side of his fence, and the neighbor on his left agreed to pay for a third of their shared side. Fencing costs $3 per foot. How much does Cole have to pay for the fence?

null

72

Cole has to pay 3 * 9 = $<<3*9=27>>27 for one side of the side fence. For the shared left fence, he has to pay two-thirds of 27, so he has to pay 27 * 2 / 3 = $<<27*2/3=18>>18. The shared back fence will cost 3 * 18 = $<<3*18=54>>54. He has to pay for half the back fence, so it will cost 54 / 2 = $<<54/2=27>>27. Thus, Cole has to pay 18 + 27 + 27 = $<<18+27+27=72>>72 for the fence. #### 72

scienceQA-4496

multiple_choice

Which better describes the Lost City ecosystem?

[ "It has no sunlight. It also has organisms that crawl or stick to the ground.", "It has shallow water. It also has organisms that crawl or stick to the ground." ]

A

The deep sea is a type of ecosystem. Deep sea ecosystems have the following features: water at the bottom of the ocean, no sunlight, and organisms that crawl or stick to the ground. So, Lost City has no sunlight. It also has organisms that crawl or stick to the ground.

sciq-9641

multiple_choice

How many valence electrons does carbon have?

[ "five", "one", "four", "two" ]

C

sciq-11451

multiple_choice

What is the process of changing something from a gas to a liquid?

[ "fermentation", "combustion", "condensation", "sublimation" ]

C

scienceQA-11796

multiple_choice

What information supports the conclusion that Preston acquired this trait?

[ "Preston's friend showed him how to ride a bicycle.", "Preston rides his bicycle to school.", "Preston and his mother both ride bicycles." ]

A

scienceQA-9471

multiple_choice

Select the animal.

[ "Chili peppers have green leaves.", "Apple trees can grow fruit.", "Brown pelicans eat fish.", "Cedar trees have small leaves." ]

C

A chili pepper is a plant. It has many green leaves. Chili peppers give food a spicy flavor. A cedar tree is a plant. It has small leaves. Cedar trees grow in many parts of the world. Many cedar trees grow on mountains. A brown pelican is an animal. It eats fish. A brown pelican is a bird. Brown pelicans live near water and dive to catch fish. An apple tree is a plant. It can grow fruit. People have been growing apples for thousands of years. There are more than 7,500 types of apples!

scienceQA-9760

multiple_choice

Is the following trait inherited or acquired? Estelle has naturally straight hair.

[ "acquired", "inherited" ]

B

Some humans are born with naturally straight hair. Others are born with naturally curly hair. Straight and curly are examples of hair texture. Some people use tools to change how their hair looks. But this doesn't affect the natural texture of their hair. So, having naturally straight hair is an inherited trait.

scienceQA-406

multiple_choice

Based on this information, what is Madelyn's phenotype for the Thomsen disease trait?

[ "not having Thomsen disease", "having Thomsen disease" ]

B

Madelyn's genotype for the Thomsen disease gene is MM. Madelyn's genotype of MM has only M allelles. The M allele is for having Thomsen disease. So, Madelyn's phenotype for the Thomsen disease trait must be having Thomsen disease. To check this answer, consider whether Madelyn's alleles are dominant or recessive. The allele for not having Thomsen disease (m) is recessive to the allele for having Thomsen disease (M). This means M is a dominant allele, and m is a recessive allele. Madelyn's genotype of MM has two dominant alleles. An organism with at least one dominant allele for a gene will have the dominant allele's version of the trait. So, Madelyn's phenotype for the Thomsen disease trait must be having Thomsen disease.

scienceQA-3787

multiple_choice

Which property matches this object?

[ "bouncy", "blue" ]

A

Look at the object. Think about each property. Blue is a color. This color is blue. The basketball is not blue. A bouncy object will bounce back from the floor if you drop it. The basketball is bouncy.

sciq-9309

multiple_choice

What type of tissue transports water, nutrients, and food in plants?

[ "smooth tissue", "normal tissue", "vascular tissue", "rough tissue" ]

C

sciq-5278

multiple_choice

What is part of a cycle that holds an element or water for a long period of time called?

[ "a holding tank", "a ditch", "a reservoir", "homeostasis" ]

C

sciq-7285

multiple_choice

What serves as the control center of the nervous system?

[ "bone", "spine", "brain", "heart" ]

C

sciq-5283

multiple_choice

What gas, that is dissolved in solution, is used in carbonated beverages?

[ "carbon monoxide", "hydrogen peroxide", "phosphorus dioxide", "carbon dioxide" ]

D

gsm8k-63

open

Shawna's workout goal is 30 situps. On Monday, Shawna was only able to do 12 situps, so she decided that she would make up for the rest on Tuesday. However, she was only able to do 19 situps on Tuesday. How many situps would Shawna have to do on Wednesday to meet her minimum goal and make up for the ones she didn't do?

null

59

On Monday, Shawna was short of 30 - 12 = <<30-12=18>>18 situps On Tuesday, Shawna was short of 30 - 19 = <<30-19=11>>11 situps On Wednesday, Shawna would have to do 30 + 18 + 11 = <<30+18+11=59>>59 situps #### 59

gsm8k-5232

open

Jill makes scented candles as a hobby. Her favorite scents are lavender, coconut, and almond, and she uses the same amount of each scent for every candle. This time, she made twice as many lavender candles as coconut candles, along with a batch of almond candles. She ran out of almond scent after making ten candles. If she had one and a half times as much coconut scent as almond scent and used all her coconut scent up too, how many lavender candles did she make?

null

30

Jill made one and a half times as many coconut candles as almond candles, so she made 10 * 1 1/2 = 15 coconut candles. She made twice as many lavender candles as coconut candles, so she made 2 * 15 = <<2*15=30>>30 lavender candles. #### 30

sciq-8971

multiple_choice

What is emitted by nuclei in alpha, beta, and gamma decay?

[ "convection", "magnetic field", "radiation", "solar energy" ]

C

scienceQA-6075

multiple_choice

Which solution has a higher concentration of pink particles?

[ "neither; their concentrations are the same", "Solution A", "Solution B" ]

C

In Solution A and Solution B, the pink particles represent the solute. To figure out which solution has a higher concentration of pink particles, look at both the number of pink particles and the volume of the solvent in each container. Use the concentration formula to find the number of pink particles per milliliter. Solution B has more pink particles per milliliter. So, Solution B has a higher concentration of pink particles.

sciq-3619

multiple_choice

Most sedimentary rocks form from what?

[ "sediments", "volcanic activity", "glaciers", "erosion" ]

A

scienceQA-472

multiple_choice

Which animal is also adapted to be camouflaged among dead leaves?

[ "snowy owl", "plated leaf chameleon" ]

B

Look at the picture of the fantastic leaf-tailed gecko. The fantastic leaf-tailed gecko has reddish-brown skin and a leaf-shaped tail. It is adapted to be camouflaged among dead leaves, which often have a reddish or brownish color. The word camouflage means to blend in. Now look at each animal. Figure out which animal has a similar adaptation. The plated leaf chameleon has reddish-brown scales coverings its body. It is adapted to be camouflaged among dead leaves, which often have a reddish or brownish color. The snowy owl has white feathers covering its body. It is not adapted to be camouflaged among dead leaves.

gsm8k-2470

open

David and Brenda are playing Scrabble. Brenda is ahead by 22 points when she makes a 15-point play. David responds with a 32-point play. By how many points is Brenda now ahead?

null

5

Brenda is 22+15=<<22+15=37>>37 points ahead after her play. Then she is 37-32=<<37-32=5>>5 points ahead. #### 5

gsm8k-5378

open

James builds a 20 story building. The first 10 stories are each 12 feet tall each. The remaining floors are each 3 feet taller. How tall is the building?

null

270

The first 10 floors are 10*12=<<10*12=120>>120 feet There are a remaining 20-10=<<20-10=10>>10 stories They are each 12+3=<<12+3=15>>15 feet So those stories are 15*10=<<15*10=150>>150 feet So the total height is 120+150=<<120+150=270>>270 feet #### 270

gsm8k-987

open

If Lucy would give Linda $5, Lucy would have the same amount of money as Linda. If Lucy originally had $20, how much money did Linda have at the beginning?

null

10

After giving $5, Lucy has $20 - $5 = $<<20-5=15>>15 left. Since Linda has $15 after receiving $5, then she had $15 - $5 = $<<15-5=10>>10 at the beginning. #### 10