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-11124	multiple_choice	The umbilical cord connects the fetus to what structure?	[ "uterus", "cell", "placenta", "Ovaries" ]	C
sciq-7857	multiple_choice	What do you call the gently sloped ocean floor nearest the edges of continents?	[ "continental shelf", "continental divide", "continental solution", "continental stratosphere" ]	A
gsm8k-6188	open	Dino does some online gig work for a living. He works 20 hours a month making $10 an hour. He works 30 hours a month making $20 an hour. He works 5 hours a month making $40 an hour. He pays $500 a month in expenses. How much money does Dino have left at the end of the month?	null	500	Dino works 20 hours at a rate of $10 an hour, which means that work pays him 2010=<<2010=200>>200 dollars a month Dino works 30 hours at a rate of $20 an hour, which means that work pays him 3020=<<3020=600>>600 dollars a month Dino works 5 hours at a rate of $40 an hour, which means that work pays him 540=<<540=200>>200 dollars a month Altogether, this means Dino makes 200+200+600= <<200+200+600=1000>>1000 dollars a month. You subtract Dino's expenses of 500 from this amount, meaning he has 1000-500=<<1000-500=500>>500 dollars at the end of the month #### 500
scienceQA-3737	multiple_choice	What do these two changes have in common? a banana getting ripe on the counter deep-frying chicken	[ "Both are chemical changes.", "Both are caused by cooling.", "Both are only physical changes.", "Both are caused by heating." ]	A	Step 1: Think about each change. A banana getting ripe on the counter is a chemical change. As a banana ripens, the type of matter in it changes. The peel changes color and the inside becomes softer and sweeter. Deep-frying chicken is a chemical change. The heat causes the matter in the chicken to change. Cooked chicken and raw chicken are different types of matter. Step 2: Look at each answer choice. Both are only physical changes. Both changes are chemical changes. They are not physical changes. Both are chemical changes. Both changes are chemical changes. The type of matter before and after each change is different. Both are caused by heating. Cooking is caused by heating. But a banana getting ripe is not. Both are caused by cooling. Neither change is caused by cooling.
ai2_arc-976	multiple_choice	The majority of the fresh water on Earth is frozen in glaciers and ice caps. If the climate changed around the world, causing glaciers and ice caps to melt, which situation would most likely occur?	[ "Land would become more fertile.", "Air temperatures would decrease.", "Ocean water would become saltier.", "Land masses would become smaller." ]	D
gsm8k-7259	open	Sally sold 20 cups of lemonade last week. She sold 30% more lemonade this week. How many cups of lemonade did she sell in total for both weeks?	null	46	If Sally sold 30% more lemonade this week, she sold 20 * 30/100 = <<20*30/100=6>>6 more cups this week. This week, Sally sold 20 + 6 = <<20+6=26>>26 cups of lemonade. In total for both weeks, Sally sold 20 + 26 = <<20+26=46>>46 cups of lemonade. #### 46
gsm8k-2812	open	A magazine costs $3 each. Jewel bought 10 magazines to be sold at $3.50 each. How much will be Jewel gain from selling these?	null	5	Jewel's gain for each magazine is $3.50 - $3 = $<<3.5-3=0.50>>0.50. Thus, her total gain will be $0.50 x 10 = $<<0.50*10=5>>5. #### 5
gsm8k-6797	open	Barney can perform 45 sit-ups in one minute. Carrie can do twice as many sit-ups per minute as Barney can. And Jerrie can do 5 more sit-ups per minute than Carrie can do. If Barney does sit-ups for 1 minute, and Carrie does sit-ups for two minutes, and Jerrie does sit-ups for three minutes, what would be the combined total number of sit-ups performed?	null	510	Carrie can do 245=<<245=90>>90 sit-ups per minute. Jerrie can do 90+5=<<90+5=95>>95 sit-ups per minute. In two minutes, Carrie would perform 902-180 sit-ups. And in three minutes, Jerrie would perform 3 95=<<3*95=285>>285 sit-ups. Thus, in the scenario described, in total, the three would perform 45+180+285=<<45+180+285=510>>510 sit-ups. #### 510
sciq-2291	multiple_choice	What kind of bond consists of one sigma bond and one pi bond?	[ "double bond", "ionic bond", "covalent bond", "beta bond" ]	A
gsm8k-3100	open	There are three dogs in the backyard. They like apples, blueberries, and bonnies. The first dog, which likes apples, eats 3 times as many apples as the number of blueberries eaten by the second dog that likes blueberries. The dog that likes blueberries eats 3/4 times as many blueberries as the number of bonnies eaten by the third dog. If the dog that likes bonnies ate 60 of them, calculate the total number of fruits eaten by the three dogs?	null	240	The dog that likes blueberries ate 3/460 = <<3/460=45>>45 blueberries, 3/4 as many blueberries as the number of bonnies eaten by the third dog. The total number of fruits eaten by the dog that likes bonnies and the one that like blueberries is 45+60 = <<45+60=105>>105 The first dog that likes apples ate 345= <<345=135>>135 apples which are 3 times as many blueberries as the number eaten by the dog that likes blueberries. In total, the three dogs ate 105+135 = <<105+135=240>>240 fruits. #### 240
gsm8k-6108	open	Heidi's apartment has 3 times as many rooms as Danielle's apartment. Grant's apartment has 1/9 as many rooms as Heidi's apartment. If Grant's apartment has 2 rooms, how many rooms does Danielle's apartment have?	null	6	Heidi's apartment has 29=<<29=18>>18 rooms. Danielle's apartment has 18/3=<<18/3=6>>6 rooms. #### 6
sciq-6513	multiple_choice	Some samples of matter appear to have properties of solids, liquids, and/or gases at the same time. this can occur when the sample is composed of many what?	[ "large pieces", "few pieces", "turn pieces", "small pieces" ]	D
sciq-7674	multiple_choice	Since europeans settled in the united states, about what percentage of topsoil has eroded away?	[ "25 percent", "42 percent", "33 percent", "10 percent" ]	C
sciq-4010	multiple_choice	What is the type of cell division that produces gametes called?	[ "electrolysis", "mitosis", "meiosis", "fertilization" ]	C
sciq-11307	multiple_choice	Protists are classified as animal-like, plant-like, or what else?	[ "bacteria - like", "pathogen - like", "fungus-like", "virus - like" ]	C
scienceQA-5897	multiple_choice	Is milk a solid or a liquid?	[ "a solid", "a liquid" ]	B	Milk is a liquid. A liquid takes the shape of any container it is in. If you pour milk into a different container, the milk will take the shape of that container. But the milk will still take up the same amount of space.
gsm8k-889	open	Carrie wants to buy a new iPhone. The new iPhone costs $800. She can trade in her Samsung Galaxy for $240. She can make $80 per week babysitting. How many weeks does she have to work before she can purchase the iPhone?	null	7	The total cost of the iPhone will cost Carrie $800 - $240 = $<<800-240=560>>560. It will take her $560 / $80 = <<560/80=7>>7 weeks to earn enough money. #### 7
sciq-5914	multiple_choice	Spinal cord injuries are notoriously difficult to treat because spinal nerves do not do what?	[ "cartilage", "moisture", "cover", "regenerate" ]	D
scienceQA-8677	multiple_choice	Is the following statement about our solar system true or false? 50% of the planets are made mainly of gas.	[ "true", "false" ]	B	The table tells you that two out of the eight planets are made mainly of gas. So, one-fourth, or 25%, of the planets are made mainly of gas.
sciq-6414	multiple_choice	What is produced during a condensation reaction?	[ "wind", "water", "rain", "fire" ]	B
sciq-6018	multiple_choice	Which system is divided into the somatic and autonomic nervous systems?	[ "auxiliary nervous system", "local nervous system", "peripheral nervous system", "central nervous system" ]	C
sciq-3284	multiple_choice	Which species in class insecta has three body segments, six jointed legs, and multiple head appendages?	[ "arthropod", "arachnid", "mollusc", "sauropod" ]	A
sciq-10642	multiple_choice	What are mammals that lay eggs called?	[ "monotremes", "herbivores", "kangaroos", "amphibians" ]	A
sciq-1930	multiple_choice	Which therapy uses viruses to genetically modify diseased cells and tissues?	[ "viral therapy", "chemotherapy", "digestive therapy", "oxygen therapy" ]	A
sciq-7980	multiple_choice	What term describes anything that occupies space and has mass, and is generally divided into three states?	[ "lquid", "galaxy", "matter", "stuff" ]	C
scienceQA-1625	multiple_choice	Using only these supplies, which question can Frank investigate with an experiment?	[ "Do toy cars with plastic wheels go faster down the cardboard ramp than toy cars with metal wheels?", "Do toy cars go faster down the ramp made of wood or the ramp made of cardboard?", "Does a big toy car go down the wooden ramp faster than a small toy car?" ]	B
gsm8k-1946	open	Randy has $200 in his piggy bank. He spends 2 dollars every time he goes to the store. He makes 4 trips to the store every month. How much money, in dollars, will be in his piggy bank after a year?	null	104	Randy spends 24=<<24=8>>8 dollars every month. Randy spends 812=<<812=96>>96 dollars in a year. Randy will have 200-96=<<200-96=104>>104 dollars in his piggy bank after a year. #### 104
ai2_arc-1021	multiple_choice	Which type of force requires contact between two objects for one to push or pull the other?	[ "frictional forces slowing down a rolling soccer ball", "the magnetic force pulling paper clips to a powerful electromagnet", "the magnetic force pushing two magnets apart", "the force of gravity acting on raindrops that fall to Earth" ]	A
scienceQA-1437	multiple_choice	Is the following trait inherited or acquired? Edward 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-633	multiple_choice	Mercury and lead, which was once widely used in paint and gasoline, are examples of what type of metals?	[ "sulfuric heavy metals", "toxic heavy metals", "gaseous heavy metals", "alloys" ]	B
gsm8k-1482	open	Donna can watch 8 episodes each day during weekdays. On each weekend day, she can watch three times the number of episodes she can watch on the weekdays. How many episodes can she watch in a week?	null	88	Donna can finish a total of 8 x 5 = <<85=40>>40 episodes during the weekdays. Meanwhile, she can finish 8 x 3 = <<83=24>>24 episodes each day during the weekend. The total number of episodes she can watch every weekend is 24 x 2 = <<24*2=48>>48 Therefore, Donna can watch 40 + 48 = <<40+48=88>>88 episodes every week. #### 88
gsm8k-2975	open	Hanna has twice as many erasers as Rachel. Rachel has three less than one-half as many erasers as Tanya has red erasers. If Tanya has 20 erasers, and half of them are red, how many erasers does Hanna have?	null	4	Half of Tanya's 20 erasers are red, so she has 20/2=<<20/2=10>>10 red erasers. One-half as many erasers as Tanya has red erasers is 10/2=<<10/2=5>>5 red erasers. Rachel's three less than one-half as many erasers as Tanya's red erasers, which is 5-3=2 erasers. Hanna has twice as many erasers as Rachel, for a total of 22=<<22=4>>4 erasers. #### 4
sciq-3220	multiple_choice	Internal body fluids link exchange surfaces to what else?	[ "organs", "tissue", "body cells", "ligaments" ]	C
sciq-4786	multiple_choice	Mixtures of materials called alloys contain at least one of what type of material?	[ "metal", "steel", "coal", "liquid" ]	A
gsm8k-5618	open	Harry is counting the hours that he sleeps. On Monday night, he sleeps for 8 hours. On Tuesday night, he sleeps for 7 hours. On Wednesday night, he sleeps for 8 hours. On Thursday night, he sleeps for 10 hours. On Friday night he sleeps for 7 hours. What is the average number of hours that Harry sleeps in one night?	null	8	Across Monday through Friday, the total number of hours Harry sleeps is 8 + 7 + 8 + 10 + 7 = <<8+7+8+10+7=40>>40 hours The total number of days from Monday through Friday is <<5=5>>5 days The average number of hours Harry sleeps in one night is 40 / 5 = <<40/5=8>>8 hours #### 8
sciq-8893	multiple_choice	What travels at the interface between the sea surface and the atmosphere?	[ "ocean breeze", "ocean currents", "ocean waves", "ocean tides" ]	C
scienceQA-3686	multiple_choice	Complete the text to describe the diagram. Solute particles moved in both directions across the permeable membrane. But more solute particles moved across the membrane (). When there was an equal concentration on both sides, the particles reached equilibrium.	[ "to the right than to the left", "to the left than to the right" ]	B	Look at the diagram again. It shows you how the solution changed during the process of diffusion. Before the solute particles reached equilibrium, there were 3 solute particles on the left side of the membrane and 5 solute particles on the right side of the membrane. When the solute particles reached equilibrium, there were 4 solute particles on each side of the membrane. There was 1 more solute particle on the left side of the membrane than before. So, for the solute particles to reach equilibrium, more solute particles must have moved across the membrane to the left than to the right.
sciq-8206	multiple_choice	What term describes a colloidal dispersion of a liquid in either a liquid or a solid?	[ "compound", "mix", "emulsion", "suspension" ]	C
scienceQA-6229	multiple_choice	Based on this information, what is this plant's phenotype for the seed color trait?	[ "light brown seeds", "dark brown seeds" ]	A	The bitter melon plant's genotype for the seed color gene is dd. The bitter melon plant's genotype of dd has only d alleles. The d allele is for light brown seeds. So, the bitter melon plant's phenotype for the seed color trait must be light brown seeds. To check this answer, consider whether the bitter melon plant's alleles are dominant or recessive. The allele for dark brown seeds (D) is dominant over the allele for light brown seeds (d). This means D is a dominant allele, and d is a recessive allele. The bitter melon plant's genotype of dd has only recessive alleles. An organism with only recessive alleles for a gene will have the recessive allele's version of the trait. So, the bitter melon plant's phenotype for the seed color trait must be light brown seeds.
ai2_arc-316	multiple_choice	New evidence suggests that "hot spots" may form in response to "twisting" stresses on plates. It is theorized that these stresses may eventually result in the splitting apart of the tectonic plate in the area of the hot spot. Which of the geographic features would be affected most by the splitting of a tectonic plate?	[ "the Himalayas", "the Hawaiian Islands", "the San Andreas Fault", "the Mid-Atlantic Ridge" ]	B
scienceQA-6308	multiple_choice	Which better describes the Masoala National Park ecosystem?	[ "It has cold winters. It also has soil that is rich in nutrients.", "It has year-round warm temperatures. It also has many different types of organisms." ]	B	A tropical rain forest is a type of ecosystem. Tropical rain forests have the following features: year-round rain and warm temperatures, soil that is poor in nutrients, and many different types of organisms. So, Masoala National Park has year-round warm temperatures. It also has many different types of organisms.
sciq-8410	multiple_choice	Instead of a nervous system, plant responses are generally controlled by what type of molecules, which serves as chemical messengers?	[ "enzymes", "sugars", "receptors", "hormones" ]	D
gsm8k-6361	open	The teacher assigned a minimum of 25 pages of reading for homework. Harrison read 10 more pages than assigned. Pam read 15 more pages than Harrison and Sam read twice the amount of Pam. How many pages did Sam read?	null	100	Harrison read 10 more than the assigned 25 pages so he read 10+25 = <<10+25=35>>35 pages Pam read 15 more pages than Harrison's 35 pages so she read 15+35 = <<15+35=50>>50 pages Sam read twice the amount of Pam's 50 pages so he read 250 = <<502=100>>100 pages #### 100
gsm8k-193	open	Melody planted sunflowers from two different seed packets. She found that the sunflowers from Packet A were 20% taller than the sunflowers from Packet B. If the sunflowers from Packet A were 192 inches tall, how tall were the sunflowers from Packet B?	null	160	The height of the sunflowers from Packet A is the same as the height of the sunflowers from Packet B + 20%. If Y represents the height of the sunflowers from Packet B, Y + 0.20Y = the height of sunflowers from Packet A. We know the height of the sunflowers from Packet A is 192 inches = Y + 0.20Y or 1.2Y. To figure out Y, we would divide both sides of the equation by 1.2, like this: 192 / 1.2 = 1.2Y / 1.2 or 160 = Y. #### 160
ai2_arc-950	multiple_choice	Forests have been cut and burned so that the land can be used to raise crops. Which consequence does this activity have on the atmosphere of Earth?	[ "It reduces the amount of carbon dioxide production.", "It reduces the production of oxygen.", "It decreases the greenhouse effect.", "It decreases pollutants in the air." ]	B
sciq-9796	multiple_choice	What type of gas is produced by alcoholic fermentation of the glucose in corn or other plants?	[ "isopropyl", "ethyl", "methanol", "ethanol" ]	D
sciq-10968	multiple_choice	What term is used to describe an immunity that occurs after exposure to an antigen either from a pathogen or a vaccination?	[ "autoimmunity", "adaptive immunity", "herd immunity", "variation immunity" ]	B
scienceQA-301	multiple_choice	Using only these supplies, which question can Martha investigate with an experiment?	[ "Does the basketball bounce higher on gravel or on grass?", "Do larger basketballs bounce higher than smaller basketballs on a brick patio?", "Does the basketball bounce higher on a lawn or on a dirt path?" ]	A
ai2_arc-381	multiple_choice	Sound waves travel the fastest through	[ "rock.", "seawater.", "space.", "atmosphere." ]	A
gsm8k-691	open	Chance boarded a plane departing from London to New York at 6:00 a.m. ET on Monday. He arrived in New York 18 hours later. If he took another plane flying to Cape town the day he arrived in New York and arrived in Cape town at 10:00 a.m ET on Tuesday, calculate the number of hours his flight took from New York to cape town.	null	10	Eighteen hours later, after departing from London, Chance arrived in New York at 6:00+18 hours = 00:00 on Tuesday. If he arrived in cape town at 10:00 p.m. on Tuesday, his flight took 10:00-00:00 = 10 hours. #### 10
sciq-9595	multiple_choice	Scientists measure the gases that escape from a volcano to predict what?	[ "snowfall", "storms", "eruptions", "floods" ]	C
sciq-8975	multiple_choice	What is the main function of the cardiovascular system?	[ "excretion of food waste", "respiration of air", "coordinate bones and muscles", "transporting substances around the body" ]	D
scienceQA-4187	multiple_choice	What information supports the conclusion that Darell inherited this trait?	[ "Darell and his biological parents have brown hair.", "Darell's biological father has curly hair.", "Darell's coworker also has curly hair." ]	B
scienceQA-11479	multiple_choice	What is the mass of an apple?	[ "6 pounds", "6 ounces", "6 tons" ]	B	The best estimate for the mass of an apple is 6 ounces. 6 pounds and 6 tons are both too heavy.
sciq-9403	multiple_choice	Most of the genes in the eukaryotic cell are found where?	[ "the cell wall", "the mitochondria", "the nucleus", "the vacuoles" ]	C
sciq-18	multiple_choice	Fertilization is the union of a sperm and egg, resulting in the formation of what?	[ "a zygote", "a bacteriophage", "a nuclei", "a cytoplasm" ]	A
gsm8k-6225	open	Pedro, Linden, and Jesus are playing a game. Jesus has 60 squares. Linden has 75 squares. Pedro has 200. How many more squares does Pedro have than both Jesus and Linden combined?	null	65	Pedro has 100 squares - 60 squares = <<100-60=40>>40 more squares than Jesus. Pedro has 100 squares - 75 squares = <<100-75=25>>25 more squares than Linden. Combined Pedro has 40 squares + 25 squares = <<40+25=65>>65 squares more than both Jesus and Linden. #### 65
sciq-10497	multiple_choice	Bivalvia and gastropoda are classes of what phylum?	[ "diatoms", "Insects", "fishes", "mollusks" ]	D
gsm8k-4268	open	Derek has $40. He spends $14 on lunch for himself, $11 for lunch for his dad, and $5 on more lunch for himself. His brother Dave has $50 and only spends $7 on lunch for his mom. How much more money does Dave have left than Derek?	null	33	Derek has 40-14-11-5 = <<40-14-11-5=10>>10 dollars left Dave has 50-7 = <<50-7=43>>43 dollars left. Dave has 43-10 = <<43-10=33>>33 more dollars left than Derek. #### 33
scienceQA-9299	multiple_choice	Which object has the most thermal energy?	[ "an 800-gram rock at a temperature of 31°C", "an 800-gram rock at a temperature of 24°C", "an 800-gram rock at a temperature of 20°C" ]	A	All three rocks have the same mass but different temperatures. Since the 31°C rock is the hottest, it has the most thermal energy.
ai2_arc-569	multiple_choice	A decrease in air temperature from 60°F to 35°F would most likely cause a person to	[ "shiver", "sweat", "blink his eyes", "feel sleepy" ]	A
gsm8k-4742	open	It costs Molly $5 per package to send Christmas gifts to her relatives by mail. She has two parents and three brothers, and each of her brothers is married with 2 children each. If she sends one package to each relative by mail, how much does it cost her to send all of the gifts by mail to her relatives, in dollars?	null	70	Molly has two parents and three brothers, which totals 2+3=<<2+3=5>>5 parents and siblings. Since each brother is married with 2 children, then each brother has a family containing 1+2=<<1+2=3>>3 people. Thus, the families of the three brothers contain an additional 33=<<33=9>>9 relatives. In total, Molly has 5+9=<<5+9=14>>14 relatives. At $5 per package, Molly will spend 14$5=$<<145=70>>70 to mail the packages. #### 70
gsm8k-6156	open	A man drives 60 mph for 3 hours. How fast would he have to drive over the next 2 hours to get an average speed of 70 mph?	null	85	To have an average speed of 70 mph over 5 hours he needs to travel 705=<<705=350>>350 miles. He drove 603=<<603=180>>180 miles in the first 3 hours He needs to travel another 350-180=<<350-180=170>>170 miles over the next 2 hours. His speed needs to be 170/2=<<170/2=85>>85 mph #### 85
sciq-2616	multiple_choice	What is the common name for the midpoint between high and low tide?	[ "middle level", "floods level", "clouds level", "sea level" ]	D
gsm8k-1877	open	Maya loves to read books. Last week she read 5 books. Each book had 300 pages of text. This week she read twice as much. How many pages did Maya read in total?	null	4500	Last week Maya read 5 * 300 = <<5300=1500>>1500 pages of text. This week she doubled the result, so she read 2 1500 = <<2*1500=3000>>3000 pages. In total Maya read 1500 + 3000 = <<1500+3000=4500>>4500 pages of text. #### 4500
scienceQA-3068	multiple_choice	Select the invertebrate.	[ "black widow spider", "blue jay", "wombat", "common snapping turtle" ]	A	A blue jay is a bird. Like other birds, a blue jay is a vertebrate. It has a backbone. Like other spiders, a black widow spider is an invertebrate. It does not have a backbone. It has an exoskeleton. A common snapping turtle is a reptile. Like other reptiles, a common snapping turtle is a vertebrate. It has a backbone. A wombat is a mammal. Like other mammals, a wombat is a vertebrate. It has a backbone.
sciq-4303	multiple_choice	Mating with no strong pair-bonds is called?	[ "covalent", "mutual", "promiscuous", "heterogeneous" ]	C
gsm8k-4869	open	Brenda catches smallpox. She has 60 blisters on each arm and 80 blisters on the rest of her body. How many blisters does she have in total?	null	200	First find the total number of blisters on Brenda's arms: 60 blisters/arm * 2 arms = 120 blisters Then add the blisters on the rest of her body to find the total: 120 blisters + 80 blisters = <<120+80=200>>200 blisters #### 200
ai2_arc-863	multiple_choice	Which change resulted from the heating of the planets as they formed?	[ "Their masses increased.", "They lost most of their radioactive isotopes.", "Their structures differentiated into distinct layers.", "They started to revolve around the Sun." ]	C
gsm8k-1196	open	The Franzia wine is three times as old as the Carlo Rosi, while the Carlo Rosi is four times older than the Twin Valley. Calculate the total age of the three brands of wine if the Carlo Rosi is 40 years old.	null	170	If the Franzia wine brand is three times as old as the Carlo Rosi, then the Carlo Rosi is 340 = <<340=120>>120 years old. The total number of years the Carlo Rosi and the Franzia wine brands have been around is 120+40 = <<120+40=160>>160 years The Carlo Rosi is four times older than the Twin Valley wine brand, meaning the Twin valley wine brand is 40/4 = <<40/4=10>>10 years old. Together, the three bands have a total of 10+160 = <<10+160=170>>170 years of existence. #### 170
gsm8k-5872	open	If John travels 15 miles on a bike ride, and Jill travels 5 miles less, how many miles does Jim travel if he travels only 20% as far as Jill?	null	2	To find how far Jim travels, we must first find out how far Jill did. To do this, we perform 15-5=<<15-5=10>>10 miles in total for Jill. We then multiply 10*.20= 2 miles in total for Jim, since he only traveled 20% of the distance Jill did. #### 2
sciq-7614	multiple_choice	Evidence for the presence of what on mars makes scientists think that life might have existed there in the past?	[ "plasma", "water", "air", "gas" ]	B
sciq-3576	multiple_choice	What forms when nitrogen and oxygen combine at high temperatures?	[ "nitrogen oxide", "carbon dioxide", "oxygen oxide", "ammonia oxide" ]	A
sciq-2628	multiple_choice	What does blood pickup from the lungs to be carried throughout the rest of the body?	[ "white blood cells", "platelets", "carbon", "oxygen" ]	D
gsm8k-5450	open	A group of hawks is called a kettle. It is breeding season for hawks. A group of ornithologists are tracking 6 kettles of hawks. Each kettle has an average of 15 pregnancies that yield 4 babies per batch. How many babies are expected this season if approximately 25% are lost?	null	270	Each kettle has 15 hawks that get pregnant and each one yields 4 babies per pregnancy so there are 15 * 4= <<154=60>>60 babies expected per kettle. If 60 baby hawks are expected per kettle and the ornithologists are tracking 6 kettles total then there are 60 6=<<606=360>>360 baby hawks expected across all six kettles this breeding season. If there 25% of eggs do not hatch, then we are looking for 25 (percent that do not make it) /100 (total number of babies expected)=<<25/100=.25>>.25 (percentage converted to decimal form for the proportion of expected baby hawks to be lost). The total number of baby hawks expected equals 360 .25 expected los s= <<360*.25=90>>90 babies not expected to hatch (lost). There are 360 total number of baby hawks expected and there are 90 babies expected to be lost so 360-90= <<360-90=270>>270 remaining baby hawks expected this breeding season #### 270
sciq-4748	multiple_choice	What mirrors diverge light rays and, thus, have a negative focal length?	[ "convex", "curved", "concave", "diffraction" ]	A
sciq-5144	multiple_choice	What medical emergency occurs when a blood clot blocks blood flow to part of the brain, causing death of brain cells?	[ "epileptic seizure", "heart murmur", "cardiac arrest", "stroke" ]	D
gsm8k-6212	open	Daragh had 20 stuffed bears. She took out her favorite 8 bears and then equally divided the other bears among her 3 sisters. Daragh's youngest sister, Eden, already had 10 stuffed bears. How many stuffed bears does Eden have now?	null	14	Take the number of bears Daragh has left after taking her favorite 8 bears out: 20 bears - 8 bears = <<20-8=12>>12 bears. Divide these amongst Daragh's 3 sisters: 12 bears / 3 sisters = <<12/3=4>>4 bears per sister. Add the 4 bears to Eden's current bears: 10 bears + 4 bears = <<10+4=14>>14 bears. #### 14
gsm8k-6622	open	Louis has 5 oranges and 3 apples. Samantha has 8 oranges and 7 apples. If Marley has twice as many oranges as Louis and three times as many apples as Samantha, how many fruits in total does Marley have?	null	31	Marley has twice as many oranges as Louis (who has 5 oranges) for a total of 25 = <<25=10>>10 oranges He also has thrice as many apples as Samantha (who has 7 apples) for a total of 37 = <<37=21>>21 apples Marley has a total of 10+21 = <<10+21=31>>31 fruits #### 31
scienceQA-9989	multiple_choice	Based on this information, what is Petunia's phenotype for the wool color trait?	[ "black wool", "white wool" ]	B	Petunia's genotype for the wool color gene is LL. Petunia's genotype of LL has only L allelles. The L allele is for white wool. So, Petunia's phenotype for the wool color trait must be white wool. To check this answer, consider whether Petunia's alleles are dominant or recessive. The allele for black wool (l) is recessive to the allele for white wool (L). This means L is a dominant allele, and l is a recessive allele. Petunia's genotype of LL 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, Petunia's phenotype for the wool color trait must be white wool.
gsm8k-5287	open	Dennis lives two floors above Charlie. Charlie lives on a floor whose number is 1/4 Frank's floor number. Frank lives on the 16th floor. What floor does Dennis live on?	null	6	First find Charlie's floor number by dividing Frank's floor number by 4: 16 / 4 = <<16/4=4>>4 Then add 2 to find Dennis' floor number: 4 + 2 = <<4+2=6>>6 #### 6
gsm8k-483	open	Andy started out the year weighing 156 pounds. He then grew 3 inches and gained 36 pounds. Andy wasn't happy with his weight and decided to exercise. Over the next 3 months, he lost an eighth of his weight every month. How much less does Andy weigh now than at the beginning of the year?	null	36	Andy weighed 156 + 36 = <<156+36=192>>192 pounds after growing taller. An eighth of his weight is 1/8 x 192 = <<1/8192=24>>24 pounds. Over the next 3 months, Andy lost 24 x 3 = <<243=72>>72 pounds. He now weighs 192 - 72 = <<192-72=120>>120 pounds. Andy weighs 156 - 120 = <<156-120=36>>36 pounds less than at the beginning of the year. #### 36
sciq-2588	multiple_choice	When wood is burned what kind of energy allows the wood to burn?	[ "physical", "chemical", "radiation", "carbon" ]	B
sciq-6495	multiple_choice	What plastid makes and stores other pigments?	[ "sporozoans", "chromoplasts", "pores", "pores" ]	B
sciq-2113	multiple_choice	The endocrine system consists of cells, tissues, and organs that secrete what critical to homeostasis?	[ "acids", "antibodies", "saliva", "hormones" ]	D
gsm8k-3611	open	Dabbie bought 3 turkeys for thanksgiving, the first turkey is 6 kilograms, the second turkey is 9 kilograms, and the weight of the third turkey is twice the weight of the second turkey. If the cost of a kilogram of turkey is $2, how much does Dabbie spent on all the turkeys?	null	66	Dabbie paid 6 x $2 = $<<62=12>>12 for the first turkey. He paid 9 x $ 2= $<<92=18>>18 for the second turkey. And the weight of the third turkey is 9 x 2 = <<92=18>>18 kilograms. So, the price of the third turkey is 18 x $2 = $<<182=36>>36. Therefore, the total amount he paid for all the turkeys is $12 + $18 + $36 = $<<12+18+36=66>>66. #### 66
gsm8k-5307	open	How many legs does a spider have if it has two times more than double the number of legs a human has?	null	8	Since humans have two legs, we start by finding out what double that amount is by performing 22=<<22=4>>4 Spiders have twice that number, so we multiply 4*2 to find 8 legs in total. #### 8
sciq-4597	multiple_choice	The density of bone is, in part, related to the amount of what mineral in one’s diet?	[ "calcium", "barium", "nitrogen", "potassium" ]	A
scienceQA-2743	multiple_choice	Which month is the hottest on average in Adelaide?	[ "January and February", "September and October", "June, July, and August" ]	A	To describe the average temperature trends in Adelaide, look at the graph. Choice "Feb" is incorrect. Choice "Jun" is incorrect. Choice "Jul" is incorrect. Choice "Aug" is incorrect. Choice "Sep" is incorrect. Choice "Oct" is incorrect. Choice "Jan" is incorrect. The average temperatures in January and February are just above 20°C. These months have the highest average temperatures of all of the months. So, they are hotter than the other months.
scienceQA-611	multiple_choice	What is the mass of a news magazine?	[ "10 ounces", "10 pounds", "10 tons" ]	A	The best estimate for the mass of a news magazine is 10 ounces. 10 pounds and 10 tons are both too heavy.
scienceQA-6248	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	Distance affects the magnitude of the magnetic force. When there is a greater distance between magnets, the magnitude of the magnetic force between them is smaller. There is a greater distance between the magnets in Pair 2 than in Pair 1. So, the magnitude of the magnetic force is smaller in Pair 2 than in Pair 1.
gsm8k-4853	open	A road has four lanes, and in each lane, the number of cars is twice as many as the number of trucks in all the lanes. If there are 60 trucks in each lane, calculate the total number of vehicles in all the lanes?	null	2160	If the road has four lanes and 60 trucks in each lane, the total number of trucks in all the lanes is 604 = <<460=240>>240. Since in each lane the number of cars is twice as many as the number of trucks in all the lanes, there are 2240=480 cars in each lane. The total number of cars in all the lanes is 4804 = <<480*4=1920>>1920 In all the lanes, the total number of vehicles is 240 trucks+1920 cars = <<240+1920=2160>>2160 #### 2160
sciq-6435	multiple_choice	What organic catalysts work by lowering the activation energy needed to start biochemical reactions?	[ "glucose", "carbohydrates", "enzymes", "hormones" ]	C
scienceQA-7583	multiple_choice	Which better describes the tide pool ecosystems in Montaña De Oro State Park?	[ "It has daily flooding and draining of seawater. It also has water that is poor in nutrients.", "It has water that is rich in nutrients. It also has many different types of organisms." ]	B	A tide pool is a type of ecosystem. Tide pool ecosystems have the following features: daily flooding and draining of seawater, water that is rich in nutrients, and many different types of organisms. So, the tide pool ecosystems in Montaña De Oro State Park have water that is rich in nutrients. They also have many different types of organisms.
scienceQA-4831	multiple_choice	Select the chemical formula for this molecule.	[ "BF", "B3F", "B2F2", "BF3" ]	D	B is the symbol for boron. According to the legend, boron atoms are shown in beige. F is the symbol for fluorine. According to the legend, fluorine atoms are shown in light green. This ball-and-stick model shows a molecule with one boron atom and three fluorine atoms. The chemical formula will contain the symbols B and F. There is one boron atom, so B will not have a subscript. There are three fluorine atoms, so F will have a subscript of 3. The correct formula is BF3. The diagram below shows how each part of the chemical formula matches with each part of the model above.
sciq-8158	multiple_choice	Which theory suggests plant species richness increases with island size?	[ "island symbolic model", "island equilibrium model", "island ecosystem model", "island biology model" ]	B
sciq-10901	multiple_choice	What is greatest source of hazardous waste?	[ "heat", "industry", "study", "water" ]	B
gsm8k-5083	open	An auctioneer raises the price of an item he is auctioning by $5 every time someone new bids on it. Two people enter a bidding war on a desk and the price goes from $15 to $65 before the desk is sold. How many times did each person bid on the desk?	null	5	The desk price was raised 65 - 15 = $<<65-15=50>>50. At $5 per bid, there were 50 / 5 = <<50/5=10>>10 bids on the desk. There were two bidders, so each bid 10 / 2 = <<10/2=5>>5 times on the desk. #### 5
sciq-3490	multiple_choice	Surface tension is a property that can be found in what state of matter?	[ "water", "vapor", "liquid", "ice" ]	C
gsm8k-3578	open	Lisa has 18 more dresses than Ana. If the number of their dresses combined is 48, how many dresses does Ana have?	null	15	If Lisa's surplus of 18 dresses is taken away from the total, they will have 48-18 = <<48-18=30>>30 dresses in total They would each have the same number of dresses from these 30 i.e. 30/2 = <<30/2=15>>15 dresses which is the number of dresses that Ana actually has. #### 15

sciq-11124

multiple_choice

The umbilical cord connects the fetus to what structure?

[ "uterus", "cell", "placenta", "Ovaries" ]

C

sciq-7857

multiple_choice

What do you call the gently sloped ocean floor nearest the edges of continents?

[ "continental shelf", "continental divide", "continental solution", "continental stratosphere" ]

A

gsm8k-6188

open

Dino does some online gig work for a living. He works 20 hours a month making $10 an hour. He works 30 hours a month making $20 an hour. He works 5 hours a month making $40 an hour. He pays $500 a month in expenses. How much money does Dino have left at the end of the month?

null

500

Dino works 20 hours at a rate of $10 an hour, which means that work pays him 20*10=<<20*10=200>>200 dollars a month Dino works 30 hours at a rate of $20 an hour, which means that work pays him 30*20=<<30*20=600>>600 dollars a month Dino works 5 hours at a rate of $40 an hour, which means that work pays him 5*40=<<5*40=200>>200 dollars a month Altogether, this means Dino makes 200+200+600= <<200+200+600=1000>>1000 dollars a month. You subtract Dino's expenses of 500 from this amount, meaning he has 1000-500=<<1000-500=500>>500 dollars at the end of the month #### 500

scienceQA-3737

multiple_choice

What do these two changes have in common? a banana getting ripe on the counter deep-frying chicken

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

A

Step 1: Think about each change. A banana getting ripe on the counter is a chemical change. As a banana ripens, the type of matter in it changes. The peel changes color and the inside becomes softer and sweeter. Deep-frying chicken is a chemical change. The heat causes the matter in the chicken to change. Cooked chicken and raw chicken are different types of matter. Step 2: Look at each answer choice. Both are only physical changes. Both changes are chemical changes. They are not physical changes. Both are chemical changes. Both changes are chemical changes. The type of matter before and after each change is different. Both are caused by heating. Cooking is caused by heating. But a banana getting ripe is not. Both are caused by cooling. Neither change is caused by cooling.

ai2_arc-976

multiple_choice

The majority of the fresh water on Earth is frozen in glaciers and ice caps. If the climate changed around the world, causing glaciers and ice caps to melt, which situation would most likely occur?

[ "Land would become more fertile.", "Air temperatures would decrease.", "Ocean water would become saltier.", "Land masses would become smaller." ]

D

gsm8k-7259

open

Sally sold 20 cups of lemonade last week. She sold 30% more lemonade this week. How many cups of lemonade did she sell in total for both weeks?

null

46

If Sally sold 30% more lemonade this week, she sold 20 * 30/100 = <<20*30/100=6>>6 more cups this week. This week, Sally sold 20 + 6 = <<20+6=26>>26 cups of lemonade. In total for both weeks, Sally sold 20 + 26 = <<20+26=46>>46 cups of lemonade. #### 46

gsm8k-2812

open

A magazine costs $3 each. Jewel bought 10 magazines to be sold at $3.50 each. How much will be Jewel gain from selling these?

null

5

Jewel's gain for each magazine is $3.50 - $3 = $<<3.5-3=0.50>>0.50. Thus, her total gain will be $0.50 x 10 = $<<0.50*10=5>>5. #### 5

gsm8k-6797

open

Barney can perform 45 sit-ups in one minute. Carrie can do twice as many sit-ups per minute as Barney can. And Jerrie can do 5 more sit-ups per minute than Carrie can do. If Barney does sit-ups for 1 minute, and Carrie does sit-ups for two minutes, and Jerrie does sit-ups for three minutes, what would be the combined total number of sit-ups performed?

null

510

Carrie can do 2*45=<<2*45=90>>90 sit-ups per minute. Jerrie can do 90+5=<<90+5=95>>95 sit-ups per minute. In two minutes, Carrie would perform 90*2-180 sit-ups. And in three minutes, Jerrie would perform 3 * 95=<<3*95=285>>285 sit-ups. Thus, in the scenario described, in total, the three would perform 45+180+285=<<45+180+285=510>>510 sit-ups. #### 510

sciq-2291

multiple_choice

What kind of bond consists of one sigma bond and one pi bond?

[ "double bond", "ionic bond", "covalent bond", "beta bond" ]

A

gsm8k-3100

open

There are three dogs in the backyard. They like apples, blueberries, and bonnies. The first dog, which likes apples, eats 3 times as many apples as the number of blueberries eaten by the second dog that likes blueberries. The dog that likes blueberries eats 3/4 times as many blueberries as the number of bonnies eaten by the third dog. If the dog that likes bonnies ate 60 of them, calculate the total number of fruits eaten by the three dogs?

null

240

The dog that likes blueberries ate 3/4*60 = <<3/4*60=45>>45 blueberries, 3/4 as many blueberries as the number of bonnies eaten by the third dog. The total number of fruits eaten by the dog that likes bonnies and the one that like blueberries is 45+60 = <<45+60=105>>105 The first dog that likes apples ate 3*45= <<3*45=135>>135 apples which are 3 times as many blueberries as the number eaten by the dog that likes blueberries. In total, the three dogs ate 105+135 = <<105+135=240>>240 fruits. #### 240

gsm8k-6108

open

Heidi's apartment has 3 times as many rooms as Danielle's apartment. Grant's apartment has 1/9 as many rooms as Heidi's apartment. If Grant's apartment has 2 rooms, how many rooms does Danielle's apartment have?

null

6

Heidi's apartment has 2*9=<<2*9=18>>18 rooms. Danielle's apartment has 18/3=<<18/3=6>>6 rooms. #### 6

sciq-6513

multiple_choice

Some samples of matter appear to have properties of solids, liquids, and/or gases at the same time. this can occur when the sample is composed of many what?

[ "large pieces", "few pieces", "turn pieces", "small pieces" ]

D

sciq-7674

multiple_choice

Since europeans settled in the united states, about what percentage of topsoil has eroded away?

[ "25 percent", "42 percent", "33 percent", "10 percent" ]

C

sciq-4010

multiple_choice

What is the type of cell division that produces gametes called?

[ "electrolysis", "mitosis", "meiosis", "fertilization" ]

C

sciq-11307

multiple_choice

Protists are classified as animal-like, plant-like, or what else?

[ "bacteria - like", "pathogen - like", "fungus-like", "virus - like" ]

C

scienceQA-5897

multiple_choice

Is milk a solid or a liquid?

[ "a solid", "a liquid" ]

B

Milk is a liquid. A liquid takes the shape of any container it is in. If you pour milk into a different container, the milk will take the shape of that container. But the milk will still take up the same amount of space.

gsm8k-889

open

Carrie wants to buy a new iPhone. The new iPhone costs $800. She can trade in her Samsung Galaxy for $240. She can make $80 per week babysitting. How many weeks does she have to work before she can purchase the iPhone?

null

7

The total cost of the iPhone will cost Carrie $800 - $240 = $<<800-240=560>>560. It will take her $560 / $80 = <<560/80=7>>7 weeks to earn enough money. #### 7

sciq-5914

multiple_choice

Spinal cord injuries are notoriously difficult to treat because spinal nerves do not do what?

[ "cartilage", "moisture", "cover", "regenerate" ]

D

scienceQA-8677

multiple_choice

Is the following statement about our solar system true or false? 50% of the planets are made mainly of gas.

[ "true", "false" ]

B

The table tells you that two out of the eight planets are made mainly of gas. So, one-fourth, or 25%, of the planets are made mainly of gas.

sciq-6414

multiple_choice

What is produced during a condensation reaction?

[ "wind", "water", "rain", "fire" ]

B

sciq-6018

multiple_choice

Which system is divided into the somatic and autonomic nervous systems?

[ "auxiliary nervous system", "local nervous system", "peripheral nervous system", "central nervous system" ]

C

sciq-3284

multiple_choice

Which species in class insecta has three body segments, six jointed legs, and multiple head appendages?

[ "arthropod", "arachnid", "mollusc", "sauropod" ]

A

sciq-10642

multiple_choice

What are mammals that lay eggs called?

[ "monotremes", "herbivores", "kangaroos", "amphibians" ]

A

sciq-1930

multiple_choice

Which therapy uses viruses to genetically modify diseased cells and tissues?

[ "viral therapy", "chemotherapy", "digestive therapy", "oxygen therapy" ]

A

sciq-7980

multiple_choice

What term describes anything that occupies space and has mass, and is generally divided into three states?

[ "lquid", "galaxy", "matter", "stuff" ]

C

scienceQA-1625

multiple_choice

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

[ "Do toy cars with plastic wheels go faster down the cardboard ramp than toy cars with metal wheels?", "Do toy cars go faster down the ramp made of wood or the ramp made of cardboard?", "Does a big toy car go down the wooden ramp faster than a small toy car?" ]

B

gsm8k-1946

open

Randy has $200 in his piggy bank. He spends 2 dollars every time he goes to the store. He makes 4 trips to the store every month. How much money, in dollars, will be in his piggy bank after a year?

null

104

Randy spends 2*4=<<2*4=8>>8 dollars every month. Randy spends 8*12=<<8*12=96>>96 dollars in a year. Randy will have 200-96=<<200-96=104>>104 dollars in his piggy bank after a year. #### 104

ai2_arc-1021

multiple_choice

Which type of force requires contact between two objects for one to push or pull the other?

[ "frictional forces slowing down a rolling soccer ball", "the magnetic force pulling paper clips to a powerful electromagnet", "the magnetic force pushing two magnets apart", "the force of gravity acting on raindrops that fall to Earth" ]

A

scienceQA-1437

multiple_choice

Is the following trait inherited or acquired? Edward 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-633

multiple_choice

Mercury and lead, which was once widely used in paint and gasoline, are examples of what type of metals?

[ "sulfuric heavy metals", "toxic heavy metals", "gaseous heavy metals", "alloys" ]

B

gsm8k-1482

open

Donna can watch 8 episodes each day during weekdays. On each weekend day, she can watch three times the number of episodes she can watch on the weekdays. How many episodes can she watch in a week?

null

88

Donna can finish a total of 8 x 5 = <<8*5=40>>40 episodes during the weekdays. Meanwhile, she can finish 8 x 3 = <<8*3=24>>24 episodes each day during the weekend. The total number of episodes she can watch every weekend is 24 x 2 = <<24*2=48>>48 Therefore, Donna can watch 40 + 48 = <<40+48=88>>88 episodes every week. #### 88

gsm8k-2975

open

Hanna has twice as many erasers as Rachel. Rachel has three less than one-half as many erasers as Tanya has red erasers. If Tanya has 20 erasers, and half of them are red, how many erasers does Hanna have?

null

4

Half of Tanya's 20 erasers are red, so she has 20/2=<<20/2=10>>10 red erasers. One-half as many erasers as Tanya has red erasers is 10/2=<<10/2=5>>5 red erasers. Rachel's three less than one-half as many erasers as Tanya's red erasers, which is 5-3=2 erasers. Hanna has twice as many erasers as Rachel, for a total of 2*2=<<2*2=4>>4 erasers. #### 4

sciq-3220

multiple_choice

Internal body fluids link exchange surfaces to what else?

[ "organs", "tissue", "body cells", "ligaments" ]

C

sciq-4786

multiple_choice

Mixtures of materials called alloys contain at least one of what type of material?

[ "metal", "steel", "coal", "liquid" ]

A

gsm8k-5618

open

Harry is counting the hours that he sleeps. On Monday night, he sleeps for 8 hours. On Tuesday night, he sleeps for 7 hours. On Wednesday night, he sleeps for 8 hours. On Thursday night, he sleeps for 10 hours. On Friday night he sleeps for 7 hours. What is the average number of hours that Harry sleeps in one night?

null

8

Across Monday through Friday, the total number of hours Harry sleeps is 8 + 7 + 8 + 10 + 7 = <<8+7+8+10+7=40>>40 hours The total number of days from Monday through Friday is <<5=5>>5 days The average number of hours Harry sleeps in one night is 40 / 5 = <<40/5=8>>8 hours #### 8

sciq-8893

multiple_choice

What travels at the interface between the sea surface and the atmosphere?

[ "ocean breeze", "ocean currents", "ocean waves", "ocean tides" ]

C

scienceQA-3686

multiple_choice

Complete the text to describe the diagram. Solute particles moved in both directions across the permeable membrane. But more solute particles moved across the membrane (). When there was an equal concentration on both sides, the particles reached equilibrium.

[ "to the right than to the left", "to the left than to the right" ]

B

Look at the diagram again. It shows you how the solution changed during the process of diffusion. Before the solute particles reached equilibrium, there were 3 solute particles on the left side of the membrane and 5 solute particles on the right side of the membrane. When the solute particles reached equilibrium, there were 4 solute particles on each side of the membrane. There was 1 more solute particle on the left side of the membrane than before. So, for the solute particles to reach equilibrium, more solute particles must have moved across the membrane to the left than to the right.

sciq-8206

multiple_choice

What term describes a colloidal dispersion of a liquid in either a liquid or a solid?

[ "compound", "mix", "emulsion", "suspension" ]

C

scienceQA-6229

multiple_choice

Based on this information, what is this plant's phenotype for the seed color trait?

[ "light brown seeds", "dark brown seeds" ]

A

The bitter melon plant's genotype for the seed color gene is dd. The bitter melon plant's genotype of dd has only d alleles. The d allele is for light brown seeds. So, the bitter melon plant's phenotype for the seed color trait must be light brown seeds. To check this answer, consider whether the bitter melon plant's alleles are dominant or recessive. The allele for dark brown seeds (D) is dominant over the allele for light brown seeds (d). This means D is a dominant allele, and d is a recessive allele. The bitter melon plant's genotype of dd has only recessive alleles. An organism with only recessive alleles for a gene will have the recessive allele's version of the trait. So, the bitter melon plant's phenotype for the seed color trait must be light brown seeds.

ai2_arc-316

multiple_choice

New evidence suggests that "hot spots" may form in response to "twisting" stresses on plates. It is theorized that these stresses may eventually result in the splitting apart of the tectonic plate in the area of the hot spot. Which of the geographic features would be affected most by the splitting of a tectonic plate?

[ "the Himalayas", "the Hawaiian Islands", "the San Andreas Fault", "the Mid-Atlantic Ridge" ]

B

scienceQA-6308

multiple_choice

Which better describes the Masoala National Park ecosystem?

[ "It has cold winters. It also has soil that is rich in nutrients.", "It has year-round warm temperatures. It also has many different types of organisms." ]

B

A tropical rain forest is a type of ecosystem. Tropical rain forests have the following features: year-round rain and warm temperatures, soil that is poor in nutrients, and many different types of organisms. So, Masoala National Park has year-round warm temperatures. It also has many different types of organisms.

sciq-8410

multiple_choice

Instead of a nervous system, plant responses are generally controlled by what type of molecules, which serves as chemical messengers?

[ "enzymes", "sugars", "receptors", "hormones" ]

D

gsm8k-6361

open

The teacher assigned a minimum of 25 pages of reading for homework. Harrison read 10 more pages than assigned. Pam read 15 more pages than Harrison and Sam read twice the amount of Pam. How many pages did Sam read?

null

100

Harrison read 10 more than the assigned 25 pages so he read 10+25 = <<10+25=35>>35 pages Pam read 15 more pages than Harrison's 35 pages so she read 15+35 = <<15+35=50>>50 pages Sam read twice the amount of Pam's 50 pages so he read 2*50 = <<50*2=100>>100 pages #### 100

gsm8k-193

open

Melody planted sunflowers from two different seed packets. She found that the sunflowers from Packet A were 20% taller than the sunflowers from Packet B. If the sunflowers from Packet A were 192 inches tall, how tall were the sunflowers from Packet B?

null

160

The height of the sunflowers from Packet A is the same as the height of the sunflowers from Packet B + 20%. If Y represents the height of the sunflowers from Packet B, Y + 0.20Y = the height of sunflowers from Packet A. We know the height of the sunflowers from Packet A is 192 inches = Y + 0.20Y or 1.2Y. To figure out Y, we would divide both sides of the equation by 1.2, like this: 192 / 1.2 = 1.2Y / 1.2 or 160 = Y. #### 160

ai2_arc-950

multiple_choice

Forests have been cut and burned so that the land can be used to raise crops. Which consequence does this activity have on the atmosphere of Earth?

[ "It reduces the amount of carbon dioxide production.", "It reduces the production of oxygen.", "It decreases the greenhouse effect.", "It decreases pollutants in the air." ]

B

sciq-9796

multiple_choice

What type of gas is produced by alcoholic fermentation of the glucose in corn or other plants?

[ "isopropyl", "ethyl", "methanol", "ethanol" ]

D

sciq-10968

multiple_choice

What term is used to describe an immunity that occurs after exposure to an antigen either from a pathogen or a vaccination?

[ "autoimmunity", "adaptive immunity", "herd immunity", "variation immunity" ]

B

scienceQA-301

multiple_choice

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

[ "Does the basketball bounce higher on gravel or on grass?", "Do larger basketballs bounce higher than smaller basketballs on a brick patio?", "Does the basketball bounce higher on a lawn or on a dirt path?" ]

A

ai2_arc-381

multiple_choice

Sound waves travel the fastest through

[ "rock.", "seawater.", "space.", "atmosphere." ]

A

gsm8k-691

open

Chance boarded a plane departing from London to New York at 6:00 a.m. ET on Monday. He arrived in New York 18 hours later. If he took another plane flying to Cape town the day he arrived in New York and arrived in Cape town at 10:00 a.m ET on Tuesday, calculate the number of hours his flight took from New York to cape town.

null

10

Eighteen hours later, after departing from London, Chance arrived in New York at 6:00+18 hours = 00:00 on Tuesday. If he arrived in cape town at 10:00 p.m. on Tuesday, his flight took 10:00-00:00 = 10 hours. #### 10

sciq-9595

multiple_choice

Scientists measure the gases that escape from a volcano to predict what?

[ "snowfall", "storms", "eruptions", "floods" ]

C

sciq-8975

multiple_choice

What is the main function of the cardiovascular system?

[ "excretion of food waste", "respiration of air", "coordinate bones and muscles", "transporting substances around the body" ]

D

scienceQA-4187

multiple_choice

What information supports the conclusion that Darell inherited this trait?

[ "Darell and his biological parents have brown hair.", "Darell's biological father has curly hair.", "Darell's coworker also has curly hair." ]

B

scienceQA-11479

multiple_choice

What is the mass of an apple?

[ "6 pounds", "6 ounces", "6 tons" ]

B

The best estimate for the mass of an apple is 6 ounces. 6 pounds and 6 tons are both too heavy.

sciq-9403

multiple_choice

Most of the genes in the eukaryotic cell are found where?

[ "the cell wall", "the mitochondria", "the nucleus", "the vacuoles" ]

C

sciq-18

multiple_choice

Fertilization is the union of a sperm and egg, resulting in the formation of what?

[ "a zygote", "a bacteriophage", "a nuclei", "a cytoplasm" ]

A

gsm8k-6225

open

Pedro, Linden, and Jesus are playing a game. Jesus has 60 squares. Linden has 75 squares. Pedro has 200. How many more squares does Pedro have than both Jesus and Linden combined?

null

65

Pedro has 100 squares - 60 squares = <<100-60=40>>40 more squares than Jesus. Pedro has 100 squares - 75 squares = <<100-75=25>>25 more squares than Linden. Combined Pedro has 40 squares + 25 squares = <<40+25=65>>65 squares more than both Jesus and Linden. #### 65

sciq-10497

multiple_choice

Bivalvia and gastropoda are classes of what phylum?

[ "diatoms", "Insects", "fishes", "mollusks" ]

D

gsm8k-4268

open

Derek has $40. He spends $14 on lunch for himself, $11 for lunch for his dad, and $5 on more lunch for himself. His brother Dave has $50 and only spends $7 on lunch for his mom. How much more money does Dave have left than Derek?

null

33

Derek has 40-14-11-5 = <<40-14-11-5=10>>10 dollars left Dave has 50-7 = <<50-7=43>>43 dollars left. Dave has 43-10 = <<43-10=33>>33 more dollars left than Derek. #### 33

scienceQA-9299

multiple_choice

Which object has the most thermal energy?

[ "an 800-gram rock at a temperature of 31°C", "an 800-gram rock at a temperature of 24°C", "an 800-gram rock at a temperature of 20°C" ]

A

All three rocks have the same mass but different temperatures. Since the 31°C rock is the hottest, it has the most thermal energy.

ai2_arc-569

multiple_choice

A decrease in air temperature from 60°F to 35°F would most likely cause a person to

[ "shiver", "sweat", "blink his eyes", "feel sleepy" ]

A

gsm8k-4742

open

It costs Molly $5 per package to send Christmas gifts to her relatives by mail. She has two parents and three brothers, and each of her brothers is married with 2 children each. If she sends one package to each relative by mail, how much does it cost her to send all of the gifts by mail to her relatives, in dollars?

null

70

Molly has two parents and three brothers, which totals 2+3=<<2+3=5>>5 parents and siblings. Since each brother is married with 2 children, then each brother has a family containing 1+2=<<1+2=3>>3 people. Thus, the families of the three brothers contain an additional 3*3=<<3*3=9>>9 relatives. In total, Molly has 5+9=<<5+9=14>>14 relatives. At $5 per package, Molly will spend 14*$5=$<<14*5=70>>70 to mail the packages. #### 70

gsm8k-6156

open

A man drives 60 mph for 3 hours. How fast would he have to drive over the next 2 hours to get an average speed of 70 mph?

null

85

To have an average speed of 70 mph over 5 hours he needs to travel 70*5=<<70*5=350>>350 miles. He drove 60*3=<<60*3=180>>180 miles in the first 3 hours He needs to travel another 350-180=<<350-180=170>>170 miles over the next 2 hours. His speed needs to be 170/2=<<170/2=85>>85 mph #### 85

sciq-2616

multiple_choice

What is the common name for the midpoint between high and low tide?

[ "middle level", "floods level", "clouds level", "sea level" ]

D

gsm8k-1877

open

Maya loves to read books. Last week she read 5 books. Each book had 300 pages of text. This week she read twice as much. How many pages did Maya read in total?

null

4500

Last week Maya read 5 * 300 = <<5*300=1500>>1500 pages of text. This week she doubled the result, so she read 2 * 1500 = <<2*1500=3000>>3000 pages. In total Maya read 1500 + 3000 = <<1500+3000=4500>>4500 pages of text. #### 4500

scienceQA-3068

multiple_choice

Select the invertebrate.

[ "black widow spider", "blue jay", "wombat", "common snapping turtle" ]

A

A blue jay is a bird. Like other birds, a blue jay is a vertebrate. It has a backbone. Like other spiders, a black widow spider is an invertebrate. It does not have a backbone. It has an exoskeleton. A common snapping turtle is a reptile. Like other reptiles, a common snapping turtle is a vertebrate. It has a backbone. A wombat is a mammal. Like other mammals, a wombat is a vertebrate. It has a backbone.

sciq-4303

multiple_choice

Mating with no strong pair-bonds is called?

[ "covalent", "mutual", "promiscuous", "heterogeneous" ]

C

gsm8k-4869

open

Brenda catches smallpox. She has 60 blisters on each arm and 80 blisters on the rest of her body. How many blisters does she have in total?

null

200

First find the total number of blisters on Brenda's arms: 60 blisters/arm * 2 arms = 120 blisters Then add the blisters on the rest of her body to find the total: 120 blisters + 80 blisters = <<120+80=200>>200 blisters #### 200

ai2_arc-863

multiple_choice

Which change resulted from the heating of the planets as they formed?

[ "Their masses increased.", "They lost most of their radioactive isotopes.", "Their structures differentiated into distinct layers.", "They started to revolve around the Sun." ]

C

gsm8k-1196

open

The Franzia wine is three times as old as the Carlo Rosi, while the Carlo Rosi is four times older than the Twin Valley. Calculate the total age of the three brands of wine if the Carlo Rosi is 40 years old.

null

170

If the Franzia wine brand is three times as old as the Carlo Rosi, then the Carlo Rosi is 3*40 = <<3*40=120>>120 years old. The total number of years the Carlo Rosi and the Franzia wine brands have been around is 120+40 = <<120+40=160>>160 years The Carlo Rosi is four times older than the Twin Valley wine brand, meaning the Twin valley wine brand is 40/4 = <<40/4=10>>10 years old. Together, the three bands have a total of 10+160 = <<10+160=170>>170 years of existence. #### 170

gsm8k-5872

open

If John travels 15 miles on a bike ride, and Jill travels 5 miles less, how many miles does Jim travel if he travels only 20% as far as Jill?

null

2

To find how far Jim travels, we must first find out how far Jill did. To do this, we perform 15-5=<<15-5=10>>10 miles in total for Jill. We then multiply 10*.20= 2 miles in total for Jim, since he only traveled 20% of the distance Jill did. #### 2

sciq-7614

multiple_choice

Evidence for the presence of what on mars makes scientists think that life might have existed there in the past?

[ "plasma", "water", "air", "gas" ]

B

sciq-3576

multiple_choice

What forms when nitrogen and oxygen combine at high temperatures?

[ "nitrogen oxide", "carbon dioxide", "oxygen oxide", "ammonia oxide" ]

A

sciq-2628

multiple_choice

What does blood pickup from the lungs to be carried throughout the rest of the body?

[ "white blood cells", "platelets", "carbon", "oxygen" ]

D

gsm8k-5450

open

A group of hawks is called a kettle. It is breeding season for hawks. A group of ornithologists are tracking 6 kettles of hawks. Each kettle has an average of 15 pregnancies that yield 4 babies per batch. How many babies are expected this season if approximately 25% are lost?

null

270

Each kettle has 15 hawks that get pregnant and each one yields 4 babies per pregnancy so there are 15 * 4= <<15*4=60>>60 babies expected per kettle. If 60 baby hawks are expected per kettle and the ornithologists are tracking 6 kettles total then there are 60 * 6=<<60*6=360>>360 baby hawks expected across all six kettles this breeding season. If there 25% of eggs do not hatch, then we are looking for 25 (percent that do not make it) /100 (total number of babies expected)=<<25/100=.25>>.25 (percentage converted to decimal form for the proportion of expected baby hawks to be lost). The total number of baby hawks expected equals 360 * .25 expected los s= <<360*.25=90>>90 babies not expected to hatch (lost). There are 360 total number of baby hawks expected and there are 90 babies expected to be lost so 360-90= <<360-90=270>>270 remaining baby hawks expected this breeding season #### 270

sciq-4748

multiple_choice

What mirrors diverge light rays and, thus, have a negative focal length?

[ "convex", "curved", "concave", "diffraction" ]

A

sciq-5144

multiple_choice

What medical emergency occurs when a blood clot blocks blood flow to part of the brain, causing death of brain cells?

[ "epileptic seizure", "heart murmur", "cardiac arrest", "stroke" ]

D

gsm8k-6212

open

Daragh had 20 stuffed bears. She took out her favorite 8 bears and then equally divided the other bears among her 3 sisters. Daragh's youngest sister, Eden, already had 10 stuffed bears. How many stuffed bears does Eden have now?

null

14

Take the number of bears Daragh has left after taking her favorite 8 bears out: 20 bears - 8 bears = <<20-8=12>>12 bears. Divide these amongst Daragh's 3 sisters: 12 bears / 3 sisters = <<12/3=4>>4 bears per sister. Add the 4 bears to Eden's current bears: 10 bears + 4 bears = <<10+4=14>>14 bears. #### 14

gsm8k-6622

open

Louis has 5 oranges and 3 apples. Samantha has 8 oranges and 7 apples. If Marley has twice as many oranges as Louis and three times as many apples as Samantha, how many fruits in total does Marley have?

null

31

Marley has twice as many oranges as Louis (who has 5 oranges) for a total of 2*5 = <<2*5=10>>10 oranges He also has thrice as many apples as Samantha (who has 7 apples) for a total of 3*7 = <<3*7=21>>21 apples Marley has a total of 10+21 = <<10+21=31>>31 fruits #### 31

scienceQA-9989

multiple_choice

Based on this information, what is Petunia's phenotype for the wool color trait?

[ "black wool", "white wool" ]

B

Petunia's genotype for the wool color gene is LL. Petunia's genotype of LL has only L allelles. The L allele is for white wool. So, Petunia's phenotype for the wool color trait must be white wool. To check this answer, consider whether Petunia's alleles are dominant or recessive. The allele for black wool (l) is recessive to the allele for white wool (L). This means L is a dominant allele, and l is a recessive allele. Petunia's genotype of LL 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, Petunia's phenotype for the wool color trait must be white wool.

gsm8k-5287

open

Dennis lives two floors above Charlie. Charlie lives on a floor whose number is 1/4 Frank's floor number. Frank lives on the 16th floor. What floor does Dennis live on?

null

6

First find Charlie's floor number by dividing Frank's floor number by 4: 16 / 4 = <<16/4=4>>4 Then add 2 to find Dennis' floor number: 4 + 2 = <<4+2=6>>6 #### 6

gsm8k-483

open

Andy started out the year weighing 156 pounds. He then grew 3 inches and gained 36 pounds. Andy wasn't happy with his weight and decided to exercise. Over the next 3 months, he lost an eighth of his weight every month. How much less does Andy weigh now than at the beginning of the year?

null

36

Andy weighed 156 + 36 = <<156+36=192>>192 pounds after growing taller. An eighth of his weight is 1/8 x 192 = <<1/8*192=24>>24 pounds. Over the next 3 months, Andy lost 24 x 3 = <<24*3=72>>72 pounds. He now weighs 192 - 72 = <<192-72=120>>120 pounds. Andy weighs 156 - 120 = <<156-120=36>>36 pounds less than at the beginning of the year. #### 36

sciq-2588

multiple_choice

When wood is burned what kind of energy allows the wood to burn?

[ "physical", "chemical", "radiation", "carbon" ]

B

sciq-6495

multiple_choice

What plastid makes and stores other pigments?

[ "sporozoans", "chromoplasts", "pores", "pores" ]

B

sciq-2113

multiple_choice

The endocrine system consists of cells, tissues, and organs that secrete what critical to homeostasis?

[ "acids", "antibodies", "saliva", "hormones" ]

D

gsm8k-3611

open

Dabbie bought 3 turkeys for thanksgiving, the first turkey is 6 kilograms, the second turkey is 9 kilograms, and the weight of the third turkey is twice the weight of the second turkey. If the cost of a kilogram of turkey is $2, how much does Dabbie spent on all the turkeys?

null

66

Dabbie paid 6 x $2 = $<<6*2=12>>12 for the first turkey. He paid 9 x $ 2= $<<9*2=18>>18 for the second turkey. And the weight of the third turkey is 9 x 2 = <<9*2=18>>18 kilograms. So, the price of the third turkey is 18 x $2 = $<<18*2=36>>36. Therefore, the total amount he paid for all the turkeys is $12 + $18 + $36 = $<<12+18+36=66>>66. #### 66

gsm8k-5307

open

How many legs does a spider have if it has two times more than double the number of legs a human has?

null

8

Since humans have two legs, we start by finding out what double that amount is by performing 2*2=<<2*2=4>>4 Spiders have twice that number, so we multiply 4*2 to find 8 legs in total. #### 8

sciq-4597

multiple_choice

The density of bone is, in part, related to the amount of what mineral in one’s diet?

[ "calcium", "barium", "nitrogen", "potassium" ]

A

scienceQA-2743

multiple_choice

Which month is the hottest on average in Adelaide?

[ "January and February", "September and October", "June, July, and August" ]

A

To describe the average temperature trends in Adelaide, look at the graph. Choice "Feb" is incorrect. Choice "Jun" is incorrect. Choice "Jul" is incorrect. Choice "Aug" is incorrect. Choice "Sep" is incorrect. Choice "Oct" is incorrect. Choice "Jan" is incorrect. The average temperatures in January and February are just above 20°C. These months have the highest average temperatures of all of the months. So, they are hotter than the other months.

scienceQA-611

multiple_choice

What is the mass of a news magazine?

[ "10 ounces", "10 pounds", "10 tons" ]

A

The best estimate for the mass of a news magazine is 10 ounces. 10 pounds and 10 tons are both too heavy.

scienceQA-6248

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

Distance affects the magnitude of the magnetic force. When there is a greater distance between magnets, the magnitude of the magnetic force between them is smaller. There is a greater distance between the magnets in Pair 2 than in Pair 1. So, the magnitude of the magnetic force is smaller in Pair 2 than in Pair 1.

gsm8k-4853

open

A road has four lanes, and in each lane, the number of cars is twice as many as the number of trucks in all the lanes. If there are 60 trucks in each lane, calculate the total number of vehicles in all the lanes?

null

2160

If the road has four lanes and 60 trucks in each lane, the total number of trucks in all the lanes is 60*4 = <<4*60=240>>240. Since in each lane the number of cars is twice as many as the number of trucks in all the lanes, there are 2*240=480 cars in each lane. The total number of cars in all the lanes is 480*4 = <<480*4=1920>>1920 In all the lanes, the total number of vehicles is 240 trucks+1920 cars = <<240+1920=2160>>2160 #### 2160

sciq-6435

multiple_choice

What organic catalysts work by lowering the activation energy needed to start biochemical reactions?

[ "glucose", "carbohydrates", "enzymes", "hormones" ]

C

scienceQA-7583

multiple_choice

Which better describes the tide pool ecosystems in Montaña De Oro State Park?

[ "It has daily flooding and draining of seawater. It also has water that is poor in nutrients.", "It has water that is rich in nutrients. It also has many different types of organisms." ]

B

A tide pool is a type of ecosystem. Tide pool ecosystems have the following features: daily flooding and draining of seawater, water that is rich in nutrients, and many different types of organisms. So, the tide pool ecosystems in Montaña De Oro State Park have water that is rich in nutrients. They also have many different types of organisms.

scienceQA-4831

multiple_choice

Select the chemical formula for this molecule.

[ "BF", "B3F", "B2F2", "BF3" ]

D

B is the symbol for boron. According to the legend, boron atoms are shown in beige. F is the symbol for fluorine. According to the legend, fluorine atoms are shown in light green. This ball-and-stick model shows a molecule with one boron atom and three fluorine atoms. The chemical formula will contain the symbols B and F. There is one boron atom, so B will not have a subscript. There are three fluorine atoms, so F will have a subscript of 3. The correct formula is BF3. The diagram below shows how each part of the chemical formula matches with each part of the model above.

sciq-8158

multiple_choice

Which theory suggests plant species richness increases with island size?

[ "island symbolic model", "island equilibrium model", "island ecosystem model", "island biology model" ]

B

sciq-10901

multiple_choice

What is greatest source of hazardous waste?

[ "heat", "industry", "study", "water" ]

B

gsm8k-5083

open

An auctioneer raises the price of an item he is auctioning by $5 every time someone new bids on it. Two people enter a bidding war on a desk and the price goes from $15 to $65 before the desk is sold. How many times did each person bid on the desk?

null

5

The desk price was raised 65 - 15 = $<<65-15=50>>50. At $5 per bid, there were 50 / 5 = <<50/5=10>>10 bids on the desk. There were two bidders, so each bid 10 / 2 = <<10/2=5>>5 times on the desk. #### 5

sciq-3490

multiple_choice

Surface tension is a property that can be found in what state of matter?

[ "water", "vapor", "liquid", "ice" ]

C

gsm8k-3578

open

Lisa has 18 more dresses than Ana. If the number of their dresses combined is 48, how many dresses does Ana have?

null

15

If Lisa's surplus of 18 dresses is taken away from the total, they will have 48-18 = <<48-18=30>>30 dresses in total They would each have the same number of dresses from these 30 i.e. 30/2 = <<30/2=15>>15 dresses which is the number of dresses that Ana actually has. #### 15