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Question: [QUESTION]Which tense does the sentence use?
Dale will read his book before bed.
Solution: The sentence is in future tense. You can tell because it uses will before the main verb, read. The verb tells you about something that is going to happen. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which pot of spaghetti sauce has less thermal energy?
Solution: The two pots of spaghetti sauce are made of the same material and have the same mass. So, the colder pot of spaghetti sauce has less thermal energy. | TheMrguiller/ScienceQA |
Question: [QUESTION]Suppose Kaylee decides to go as a superhero. Which result would be a cost?
Solution: This result is a cost. It involves giving up or spending something that Kaylee wants or needs:
Kaylee will give up the chance to wear the costume she is more excited about. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which continent is highlighted?
Solution: This continent is Australia. | TheMrguiller/ScienceQA |
Question: [QUESTION]Will these magnets attract or repel each other?
Solution: To predict if these magnets will attract or repel, look at which poles are closest to each other.
The south pole of one magnet is closest to the south pole of the other magnet. Like poles repel. So, these magnets will repel each other. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which sentence uses a simile?
Solution: This sentence uses a simile:
The bare tree's branches were as sharp as needles.
The words branches and needles are compared using the word as.
This sentence uses a metaphor:
The bare tree's branches were sharp needles.
The words branches and needles are compared without the word like or as. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which of the following could Zach's test show?
Solution: | TheMrguiller/ScienceQA |
Question: [QUESTION]Think about the magnetic force between the magnets in each pair. Which of the following statements is true?
Solution: 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.
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 1 than in Pair 2. So, the magnitude of the magnetic force is smaller in Pair 1 than in Pair 2. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which word would you find on a dictionary page with the following guide words?
plunge - proper
Solution: Put the words in alphabetical order.
Since pottery is between the guide words plunge - proper, it would be found on that page. | TheMrguiller/ScienceQA |
Question: [QUESTION]What information supports the conclusion that Darell inherited this trait?
Solution: | TheMrguiller/ScienceQA |
Question: [QUESTION]Which object has less thermal energy?
Solution: The two blocks of iron have the same mass but different temperatures. Since the 270°F block is colder than the 275°F block, it has less thermal energy. | TheMrguiller/ScienceQA |
Question: [QUESTION]How long does it take to watch a movie at the theater?
Solution: The better estimate for how long it takes to watch a movie at the theater is 3 hours.
3 minutes is too fast. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which tense does the sentence use?
We will camp for two nights.
Solution: The sentence is in future tense. You can tell because it uses will before the main verb, camp. The verb tells you about something that is going to happen. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which country is highlighted?
Solution: This country is Dominica. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which country is highlighted?
Solution: This country is Trinidad and Tobago. | TheMrguiller/ScienceQA |
Question: [QUESTION]What kind of sentence is this?
Bert campaigned tirelessly in support of his neighbor's bid for elective office.
Solution: The sentence is a statement and ends with a period. It is a declarative sentence. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which of these continents does the equator intersect?
Solution: The equator is the line at 0° latitude. It intersects South America. It does not intersect North America or Australia. | TheMrguiller/ScienceQA |
Question: [QUESTION]Is there a sentence fragment?
Due to warmer winters, the population of brown tawny owls in Finland has increased dramatically. With less snow on the ground, brown owls can better blend in with the environment, evading predators.
Solution: There is not a sentence fragment. These are complete sentences because they express complete thoughts.
Due to warmer winters, the population of brown tawny owls in Finland has increased dramatically. With less snow on the ground, brown owls can better blend in with the environment, evading predators. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which logical fallacy is used in the text?
My pediatrician says we should stop letting little Raymond eat so much candy, but what does she know? She's never been a mother.
Solution: The text argues that a non-parent isn't allowed to give advice about children's diets. This is a personal attack on the pediatrician that isn't relevant to whether her professional advice is valid. This illustrates a type of logical fallacy known as ad hominem. | TheMrguiller/ScienceQA |
Question: [QUESTION]What is the capital of West Virginia?
Solution: Charleston is the capital of West Virginia. | TheMrguiller/ScienceQA |
Question: [QUESTION]Identify the question that Kathleen and Bryant's experiment can best answer.
Solution: | TheMrguiller/ScienceQA |
Question: [QUESTION]Which is this organism's common name?
Solution: Chelonoidis nigra is written in italics. The first word is capitalized, and the second word is not. So, it is the scientific name.
Chelonoidis nigra is the organism's scientific name. So, you know that Galapagos giant tortoise is the common name. | TheMrguiller/ScienceQA |
Question: [QUESTION]Based on this information, what is Lady's phenotype for the coat color trait?
Solution: You need to determine Lady's phenotype for the coat color trait. First, consider the alleles in Lady's genotype for the coat color gene. Then, decide whether these alleles are dominant or recessive.
The allele for a reddish-brown coat (l) is recessive to the allele for a black coat (L). This means L is a dominant allele, and l is a recessive allele.
Lady's genotype of Ll has one dominant allele and one recessive allele. An organism with at least one dominant allele for a gene will have the dominant allele's version of the trait. So, Lady's phenotype for the coat color trait must be a black coat. | TheMrguiller/ScienceQA |
Question: [QUESTION]Is the following statement about our solar system true or false?
Neptune's volume is more than 50 times as great as that of Earth.
Solution: To determine if this statement is true, calculate the value of 50 times the volume of Earth.
Then compare the result to the volume of Neptune. The volume of Neptune is 62,530 billion km^3, which is more than 54,500 billion km^3. So, Neptune's volume is more than 50 times as great as that of Earth. | TheMrguiller/ScienceQA |
Question: [QUESTION]What do these two changes have in common?
water evaporating from a lake
ice crystals forming on a window
Solution: Step 1: Think about each change.
Water evaporating from a lake is a change of state. So, it is a physical change. The liquid changes into a gas, but a different type of matter is not formed.
Ice crystals forming on a window is a change of state. So, it is a physical change. Water vapor in the air can change directly into ice when it touches a very cold window! A change of state from a gas to a solid is called depositing.
Step 2: Look at each answer choice.
Both are only physical changes.
Both changes are physical changes. No new matter is created.
Both are chemical changes.
Both changes are physical changes. They are not chemical changes.
Both are caused by heating.
Water evaporating is caused by heating. But ice crystals forming on a window is not.
Both are caused by cooling.
Ice crystals form on a window when water vapor in the air becomes ice. This is caused by cooling. But water evaporating from a lake is not. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which state is highlighted?
Solution: This state is Ohio. | TheMrguiller/ScienceQA |
Question: [QUESTION]Assume all other forces on Natalie are balanced. Which statement describes the forces on Natalie?
Solution: To determine if there is a net force on Natalie, look at the forces:
Earth's gravity is pulling Natalie down with a force of 600 N.
The seat of the cart is pushing Natalie up with a force of 1,200 N.
The forces are in opposite directions, and the forces have different magnitudes: 600 N and 1,200 N. This means that the forces are unbalanced, so there is a net force on Natalie. | TheMrguiller/ScienceQA |
Question: [QUESTION]What is the capital of Michigan?
Solution: Lansing is the capital of Michigan. | TheMrguiller/ScienceQA |
Question: [QUESTION]Is the following statement about our solar system true or false?
Jupiter's volume is more than 1,000 times as great as Earth's volume.
Solution: To determine if this statement is true, calculate the value of 1,000 times the volume of Earth.
Then compare the result to the volume of Jupiter. Jupiter's volume is 1,431,280 billion km^3, which is more than 1,090,000 billion km^3. So, Jupiter's volume is more than 1,000 times as great as Earth's volume. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which animal's legs are also adapted for wading?
Solution: Look at the picture of the shoebill.
Long legs help the shoebill keep its body above the surface of the water while wading. Thin legs are easier to move through the water.
Now look at each animal. Figure out which animal has a similar adaptation.
The African sacred ibis has long, thin legs. Its legs are adapted for wading.
The kookaburra has short legs. Its legs are not adapted for wading. The kookaburra uses its legs to walk and perch. | TheMrguiller/ScienceQA |
Question: [QUESTION]Select the mammal.
Solution: A green moray eel is a fish. It lives underwater. It has fins, not limbs.
Eels are long and thin. They may have small fins. They look like snakes, but they are fish!
An arroyo toad is an amphibian. It has moist skin and begins its life in water.
Toads do not have teeth! They swallow their food whole.
A rabbit is a mammal. It has fur and feeds its young milk.
Rabbits live underground in burrows. A group of rabbit burrows is called a warren.
A Banggai cardinalfish is a fish. It lives underwater. It has fins, not limbs.
Cardinalfish often live near coral reefs. They are nocturnal, which means that they are active mostly at night. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which better describes the Tibetan Plateau ecosystem?
Solution: A tundra is a type of ecosystem. Tundras have the following features: long, cold winters and short, cold summers, soil that is frozen year-round, and mostly small plants. So, the Tibetan Plateau has long, cold winters. It also has mostly small plants. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which better describes the Okefenokee Swamp ecosystem?
Solution: A wetland is a type of ecosystem. Wetlands have the following features: land that is covered with water during most of the year, soil that is rich in nutrients, and other water ecosystems nearby. So, the Okefenokee Swamp has land that is covered with water during most of the year. It also has soil that is rich in nutrients. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which country is highlighted?
Solution: This country is Fiji. | TheMrguiller/ScienceQA |
Question: [QUESTION]What is the direction of this push?
Solution: A racket hitting a tennis ball is a type of push. The tennis player hits the ball away from his racket. So, the ball flies over the net. The direction of the push is away from the tennis racket. | TheMrguiller/ScienceQA |
Question: [QUESTION]Based on this information, what is Toby's phenotype for the fur length trait?
Solution: Toby's genotype for the fur length gene is ff. Toby's genotype of ff has only f alleles. The f allele is for long fur. So, Toby's phenotype for the fur length trait must be long fur.
To check this answer, consider whether Toby's alleles are dominant or recessive. The allele for long fur (f) is recessive to the allele for short fur (F). This means F is a dominant allele, and f is a recessive allele.
Toby's genotype of ff has only recessive alleles. An organism with only recessive alleles for a gene will have the recessive allele's version of the trait. So, Toby's phenotype for the fur length trait must be long fur. | TheMrguiller/ScienceQA |
Question: [QUESTION]Will these magnets attract or repel each other?
Solution: To predict if these magnets will attract or repel, look at which poles are closest to each other.
The north pole of one magnet is closest to the south pole of the other magnet. Opposite poles attract. So, these magnets will attract each other. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which text uses the word nauseous in its traditional sense?
Solution: The first text uses nauseous in its traditional sense: causing disgust or nausea.
Debbie's little brother looked a little sick after eating mounds of candy and then going on the nauseous rides at the state fair.
The second text uses nauseous in its nontraditional sense: feeling disgusted or nauseated.
Debbie's little brother looked a little nauseous after eating mounds of candy and then going on the dizzying rides at the state fair.
Most style guides recommend to use the traditional sense of the word nauseous because it is considered more standard. | TheMrguiller/ScienceQA |
Question: [QUESTION]Based on this information, what is Petunia's phenotype for the wool color trait?
Solution: 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. | TheMrguiller/ScienceQA |
Question: [QUESTION]Select the amphibian below.
Solution: An emerald tree boa is a reptile. It has scaly, waterproof skin.
Tree boas eat small mammals, birds, lizards, and frogs. Tree boas only need to eat once every few months!
A gray tree frog is an amphibian. It has moist skin and begins its life in water.
There are many kinds of tree frogs. Most tree frogs are very small. They can walk on thin branches.
A water buffalo is a mammal. It has hair and feeds its young milk.
Water buffaloes live in Asia. Some people raise water buffaloes for their milk.
A western gorilla is a mammal. It has fur and feeds its young milk.
Gorillas live in groups called troops. The largest male in the troop is usually the leader. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which of these continents does the equator intersect?
Solution: The equator is the line at 0° latitude. It intersects Africa. It does not intersect Europe or North America. | TheMrguiller/ScienceQA |
Question: [QUESTION]In this experiment, which were part of a control group?
Solution: In this experiment, Danny investigated whether adding soap to water affects how much water can fit on a penny. The pennies with pure water did not get soapy water. So, they were part of a control group. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which statement describes the Białowieża Forest ecosystem?
Solution: A temperate deciduous forest is a type of ecosystem. Temperate deciduous forests have the following features: warm, wet summers and cold, wet winters, soil that is rich in nutrients, and only a few types of trees. So, the following statements describe the Białowieża Forest ecosystem: warm, wet summers and cold, wet winters, soil that is rich in nutrients, and only a few types of trees. It has only a few types of trees. It has warm, wet summers and cold, wet winters. The following statement does not describe the Białowieża Forest: warm, wet summers and cold, wet winters, soil that is rich in nutrients, and only a few types of trees. It has a small amount of rain or snow. | TheMrguiller/ScienceQA |
Question: [QUESTION]What can Latrell and Todd trade to each get what they want?
Solution: Latrell wanted broccoli in his lunch and Todd was hoping for tomatoes. Look at the labeled part of the images.
Latrell has tomatoes. Todd has broccoli. They can trade tomatoes for broccoli to both be happier. Trading other things would not help either person get more items they want. | TheMrguiller/ScienceQA |
Question: [QUESTION]What is the capital of Hawaii?
Solution: Honolulu is the capital of Hawaii. | TheMrguiller/ScienceQA |
Question: [QUESTION]What is the name of the colony shown?
Solution: The colony is Delaware. | TheMrguiller/ScienceQA |
Question: [QUESTION]Is a skateboard a good or a service?
Solution: To decide whether a skateboard is a good or a service, ask these questions:
Is a skateboard something you can touch? Yes.
Is a skateboard a job you might pay someone else to do? No.
So, a skateboard is a good. | TheMrguiller/ScienceQA |
Question: [QUESTION]What kind of sentence is this?
Tammy gave me flowers for no reason.
Solution: The sentence tells about something, and it ends with a period. It is a declarative sentence. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which word would you find on a dictionary page with the following guide words?
patient - private
Solution: Put the words in alphabetical order.
Since pit is between the guide words patient - private, it would be found on that page. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which text uses the word ironic in its traditional sense?
Solution: The second text uses ironic in its traditional sense: contrary to what was intended, often in an amusing way. It's ironic because Terrence tried to get away from the snow but found himself in a snowstorm regardless.
Last winter, Terrence took a vacation to Florida to escape Boston's cold, snowy weather. In an ironic twist, a rare snowstorm happened to hit Florida that week.
The first text uses ironic in its nontraditional sense: marked by coincidence. It was a coincidence that Terrence's friends were in Florida the week before.
Last winter, Terrence took a vacation to Florida to escape Boston's cold, snowy weather. In an ironic twist, he just missed a few of his college friends, who had been in Florida the previous week.
Most style guides recommend to avoid using the nontraditional sense of the word ironic because it is generally considered incorrect. | TheMrguiller/ScienceQA |
Question: [QUESTION]Select the one substance that is not a rock.
Solution: Compare the properties of each substance to the properties of rocks. Select the substance whose properties do not match those of rocks.
Syenite is a rock.
A marble is made by humans. But rocks are not made by living things.
So, a marble is not a rock.
Granite is a rock. | TheMrguiller/ScienceQA |
Question: [QUESTION]Compare the average kinetic energies of the particles in each sample. Which sample has the higher temperature?
Solution: Each particle in the two samples has the same mass, but the particles in sample A have a higher average speed than the particles in sample B. So, the particles in sample A have a higher average kinetic energy than the particles in sample B.
Because the particles in sample A have the higher average kinetic energy, sample A must have the higher temperature. | TheMrguiller/ScienceQA |
Question: [QUESTION]Suppose Andrew decides to eat the sunflower seeds. Which result would be a cost?
Solution: This result is a cost. It involves giving up or spending something that Andrew wants or needs:
Andrew will give up the chance to eat the peach cobbler. Andrew thinks peach cobbler would have tasted better than sunflower seeds will. | TheMrguiller/ScienceQA |
Question: [QUESTION]Think about the magnetic force between the magnets in each pair. Which of the following statements is true?
Solution: Magnet sizes affect the magnitude of the magnetic force. Imagine magnets that are the same shape and made of the same material. The larger the magnets, the greater the magnitude of the magnetic force between them.
Magnet A is the same size in both pairs. But Magnet B is larger in Pair 2 than in Pair 1. So, the magnitude of the magnetic force is greater in Pair 2 than in Pair 1. | TheMrguiller/ScienceQA |
Question: [QUESTION]Select the mammal below.
Solution: A poison dart frog is an amphibian. It has moist skin and begins its life in water.
Poison dart frogs come in many bright colors. Their bright color warns other animals that these frogs are poisonous.
A rabbit is a mammal. It has fur and feeds its young milk.
Rabbits live underground in burrows. A group of rabbit burrows is called a warren. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which of these states is farthest east?
Solution: To find the answer, look at the compass rose. Look at which way the east arrow is pointing. Indiana is farthest east. | TheMrguiller/ScienceQA |
Question: [QUESTION]What is the capital of Wyoming?
Solution: Cheyenne is the capital of Wyoming. | TheMrguiller/ScienceQA |
Question: [QUESTION]Would you find the word snout on a dictionary page with the following guide words?
sheep - spoil
Solution: Put the words in alphabetical order.
Since snout is between the guide words sheep - spoil, it would be found on that page. | TheMrguiller/ScienceQA |
Question: [QUESTION]Using only these supplies, which question can Nina investigate with an experiment?
Solution: | TheMrguiller/ScienceQA |
Question: [QUESTION]How long is a spider's leg?
Solution: The best estimate for the length of a spider's leg is 20 millimeters.
20 meters and 20 kilometers are both too long. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which property matches this object?
Solution: Look at the object.
Think about each property.
A fragile object will break into pieces if you drop it. The glass is fragile.
A soft object changes shape when pressed or squeezed. The glass is not soft. | TheMrguiller/ScienceQA |
Question: [QUESTION]What do these two changes have in common?
an old sandwich rotting in a trashcan
a piece of pear turning brown
Solution: Step 1: Think about each change.
A sandwich rotting is a chemical change. The matter in the sandwich breaks down and slowly turns into a different type of matter.
A piece of a pear turning brown is a chemical change. The substances in the pear react with oxygen in the air and turn into a different type of matter.
If you scrape off the brown part of the pear, the inside will still be white. The inside hasn't touched the air. So the chemical change hasn't happened to that part of the pear.
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.
Neither change is caused by heating.
Both are caused by cooling.
Neither change is caused by cooling. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which word would you find on a dictionary page with the following guide words?
ill - its
Solution: Put the words in alphabetical order.
Since insect is between the guide words ill - its, it would be found on that page. | TheMrguiller/ScienceQA |
Question: [QUESTION]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.
Solution: 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 6 solute particles on the left side of the membrane and 2 solute particles on the right side of the membrane.
When the solute particles reached equilibrium, there were 4 solute particles on each side of the membrane. There were 2 more solute particles on the right side of the membrane than before.
So, for the solute particles to reach equilibrium, more solute particles must have moved across the membrane to the right than to the left. | TheMrguiller/ScienceQA |
Question: [QUESTION]Select the fish.
Solution: An African elephant is a mammal. It has hair and feeds its young milk.
Elephants live in groups called herds. The oldest female in the herd is usually the leader.
A blue-footed booby is a bird. It has feathers, two wings, and a beak.
Blue-footed boobies live on tropical islands in the Pacific Ocean.
A green moray eel is a fish. It lives underwater. It has fins, not limbs.
Eels are long and thin. They may have small fins. They look like snakes, but they are fish!
An African bullfrog is an amphibian. It has moist skin and begins its life in water.
Frogs live near water or in damp places. Most frogs lay their eggs in water. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which property do these three objects have in common?
Solution: Look at each object.
For each object, decide if it has that property.
A smooth object is not scratchy or rough. None of the objects are smooth.
A slippery object is hard to hold onto or stand on. None of the objects are slippery.
A scratchy object is rough and itchy against your skin. All three objects are scratchy.
The property that all three objects have in common is scratchy. | TheMrguiller/ScienceQA |
Question: [QUESTION]Select the organism in the same species as the peregrine falcon.
Solution: A peregrine falcon's scientific name is Falco peregrinus.
Pelecanus philippensis does not have the same scientific name as a peregrine falcon. So, Falco peregrinus and Pelecanus philippensis are not in the same species.
Pelecanus occidentalis does not have the same scientific name as a peregrine falcon. So, Falco peregrinus and Pelecanus occidentalis are not in the same species.
Falco peregrinus has the same scientific name as a peregrine falcon. So, these organisms are in the same species. | TheMrguiller/ScienceQA |
Question: [QUESTION]What does the verbal irony in this text suggest?
While waiting for her search results, Allie exclaimed, "My Internet connection is as speedy as a snail!"
Solution: The text uses verbal irony, which involves saying one thing but implying something very different.
As speedy as a snail suggests that the Internet connection was very slow. A snail is not speedy, and neither was Allie's Internet connection. | TheMrguiller/ScienceQA |
Question: [QUESTION]Does this passage describe the weather or the climate?
Solution: Read the passage carefully.
Winds are called offshore when they blow from land to water. The winds in southern Nicaragua blow offshore over 300 days per year. Most people prefer to surf on days when the winds are offshore.
The underlined part of the passage tells you about the usual wind patterns in Nicaragua. This passage does not describe what the weather is like on a particular day. So, this passage describes the climate. | TheMrguiller/ScienceQA |
Question: [QUESTION]What do these two changes have in common?
tearing a piece of paper
butter melting on a hot day
Solution: Step 1: Think about each change.
Tearing a piece of paper is a physical change. The paper tears into pieces. But each piece is still made of paper.
Butter melting on a hot day is a change of state. So, it is a physical change. The butter changes from solid to liquid, but it is still made of the same type of matter.
Step 2: Look at each answer choice.
Both are only physical changes.
Both changes are physical changes. No new matter is created.
Both are chemical changes.
Both changes are physical changes. They are not chemical changes.
Both are caused by heating.
Butter melting on a hot day is caused by heating. But tearing a piece of paper is not.
Both are caused by cooling.
Neither change is caused by cooling. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which country is highlighted?
Solution: This country is Tuvalu. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which animal's mouth is also adapted to eat plant matter?
Solution: Look at the picture of the spotted deer.
The spotted deer has long jaws and flat teeth. Its mouth is adapted to eat plant matter. The long jaws can help the spotted deer reach grass. The flat teeth can help it cut and grind up the food into soft pieces it can swallow.
Now look at each animal. Figure out which animal has a similar adaptation.
The giraffe has long jaws and flat teeth. Its mouth is adapted to eat plant matter.
The cougar has a large mouth and sharp teeth. Its mouth is not adapted to eat plant matter. The cougar uses its mouth to eat other animals. | TheMrguiller/ScienceQA |
Question: [QUESTION]Is the following statement about our solar system true or false?
The smallest planet is made mainly of rock.
Solution: To decide which planet is the smallest, look at the volumes shown in the table and compare the exponents. Mercury's volume has an exponent of 10, which is the smallest out of all the planets.
Mercury is made mainly of rock. So, the smallest planet is made mainly of rock. | TheMrguiller/ScienceQA |
Question: [QUESTION]Is the following trait inherited or acquired?
Walter has a scar on his left knee.
Solution: 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. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which statement describes the sled's motion?
Solution: The sled is slowing down. So, the sled is accelerating. | TheMrguiller/ScienceQA |
Question: [QUESTION]Think about the magnetic force between the magnets in each pair. Which of the following statements is true?
Solution: 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.
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. | TheMrguiller/ScienceQA |
Question: [QUESTION]During this time, thermal energy was transferred from () to ().
Solution: The temperature of each greenhouse increased, which means that the thermal energy of each greenhouse increased. So, thermal energy was transferred from the surroundings to each greenhouse. | TheMrguiller/ScienceQA |
Question: [QUESTION]Is the following statement about our solar system true or false?
The volume of Mars is more than three times as large as Mercury's.
Solution: To determine if this statement is true, calculate the value of three times the volume of Mercury.
Then compare the result to the volume of Mars. The volume of Mars is 160 billion km^3, which is less than 180 billion km^3. So, the volume of Mars is less than three times as large as Mercury's. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which tense does the sentence use?
Mom will open the jar of jelly.
Solution: The sentence is in future tense. You can tell because it uses will before the main verb, open. The verb tells you about something that is going to happen. | TheMrguiller/ScienceQA |
Question: [QUESTION]Compare the motion of three motorboats. Which motorboat was moving at the lowest speed?
Solution: Look at the distance each motorboat moved and the time it took to move that distance. The direction each motorboat moved does not affect its speed.
Notice that each motorboat moved for 5 hours. The motorboat that moved 115 kilometers moved the shortest distance in that time. So, that motorboat must have moved at the lowest speed. | TheMrguiller/ScienceQA |
Question: [QUESTION]Select the animal that does not have a backbone.
Solution: A sea eagle is a bird. Like other birds, a sea eagle has a backbone.
A julia butterfly is an insect. Like other insects, a julia butterfly does not have a backbone. It has a hard outer cover. | TheMrguiller/ScienceQA |
Question: [QUESTION]What is the mass of the Statue of Liberty?
Solution: The best estimate for the mass of the Statue of Liberty is 225 tons.
225 ounces and 225 pounds are both too light. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which country is highlighted?
Solution: This country is Tonga. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which change best matches the sentence?
The farms in an area get covered by water after heavy rain.
Solution: | TheMrguiller/ScienceQA |
Question: [QUESTION]Based on the bubble map, which of these sports has been part of both the Summer and the Winter Olympics?
Solution: A bubble map uses lines or arrows to connect things that are related. This bubble map shows some sports and the Olympic seasons they have been part of.
Ice hockey is directly connected to both Summer Olympics and Winter Olympics. This tells you that ice hockey has been part of both the Summer and the Winter Olympics. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which of these states is farthest west?
Solution: To find the answer, look at the compass rose. Look at which way the west arrow is pointing. Washington is farthest west. | TheMrguiller/ScienceQA |
Question: [QUESTION]What is the capital of Maryland?
Solution: Annapolis is the capital of Maryland. | TheMrguiller/ScienceQA |
Question: [QUESTION]What is the name of the colony shown?
Solution: The colony is Pennsylvania. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which word would you find on a dictionary page with the following guide words?
badger - bright
Solution: Put the words in alphabetical order.
Since bead is between the guide words badger - bright, it would be found on that page. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which word does not rhyme?
Solution: The words feed and seed rhyme. They both end with the eed sound.
The word keep does not rhyme. It ends with a different sound. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which figure of speech is used in this text?
"Your new hairstyle is so boring!" Diego remarked when his sister showed up with a pink-and-blue mohawk.
Solution: The text uses verbal irony, which involves saying one thing but implying something very different.
Boring shows verbal irony because Diego's sister's hairstyle is not at all boring. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which property do these three objects have in common?
Solution: Look at each object.
For each object, decide if it has that property.
A soft object changes shape when pressed or squeezed. All three objects are soft.
A hard object does not change shape when pressed or squeezed. None of the objects are hard.
Blue is a color.
This color is blue. None of the objects are blue.
The property that all three objects have in common is soft. | TheMrguiller/ScienceQA |
Question: [QUESTION]Select the organism in the same genus as the Japanese camellia.
Solution: A Japanese camellia's scientific name is Camellia japonica. The first word of its scientific name is Camellia.
Hyacinthus orientalis is in the genus Hyacinthus. The first word of its scientific name is Hyacinthus. So, Hyacinthus orientalis and Camellia japonica are not in the same genus.
Trametes versicolor is in the genus Trametes. The first word of its scientific name is Trametes. So, Trametes versicolor and Camellia japonica are not in the same genus.
Camellia sasanqua is in the genus Camellia. The first word of its scientific name is Camellia. So, Camellia sasanqua and Camellia japonica are in the same genus. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which figure of speech is used in this text?
After spending weeks in New York City, Sophia was a bit unnerved by the deafening silence of her small hometown.
Solution: The text uses an oxymoron, a joining of two seemingly contradictory terms.
Deafening silence is a contradiction, because deafening describes something extremely loud, and silence is the absence of sound. | TheMrguiller/ScienceQA |
Question: [QUESTION]Using only these supplies, which question can Rafi investigate with an experiment?
Solution: | TheMrguiller/ScienceQA |
Question: [QUESTION]What is the capital of Illinois?
Solution: Springfield is the capital of Illinois. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which is a complex sentence?
Solution: The first sentence is the complex sentence. It is made up of an independent clause and a dependent clause. The dependent clause begins with the subordinating conjunction while.
Ruben prepared a receipt for the customer while Mateo packaged her items for her. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which solution has a higher concentration of blue particles?
Solution: 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. | TheMrguiller/ScienceQA |
Question: [QUESTION]Is the following trait inherited or acquired?
Jamal has a scar on his right knee.
Solution: 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. | TheMrguiller/ScienceQA |
Question: [QUESTION]Select the amphibian.
Solution: A koala is a mammal. It has fur and feeds its young milk.
Koalas sleep for up to 20 hours a day!
A robin is a bird. It has feathers, two wings, and a beak.
A robin is a songbird. It sings different songs at different times of the day.
A sea turtle is a reptile. It has scaly, waterproof skin.
Sea turtles live in the water, but they lay their eggs on land.
A cane toad is an amphibian. It has moist skin and begins its life in water.
Toads do not have teeth! They swallow their food whole. | TheMrguiller/ScienceQA |
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