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Question: [QUESTION]What kind of sentence is this?
Mr. Sharma gave a lecture on water conservation, during which he stressed the importance of not watering lawns during a drought.
Solution: The sentence tells about something, and it ends with a period. It is a declarative sentence. | TheMrguiller/ScienceQA |
Question: [QUESTION]What does the simile in this text suggest?
Ava rubbed coconut oil on her hands, which were like the parched earth during a drought.
Solution: The text includes a simile, using like or as to compare two things that are not actually alike.
The simile like the parched earth during a drought suggests that Ava's hands were dry and cracked. A drought is a period without rain; the ground during a drought can become hard and cracked. | TheMrguiller/ScienceQA |
Question: [QUESTION]Suppose Mateo decides to plant the geraniums. Which result would be a cost?
Solution: This result is a cost. It involves giving up or spending something that Mateo wants or needs:
Mateo will give up the chance to look at the magnolia tree. He thinks it would have looked more beautiful than the geraniums. | 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 flexible object can be folded or bent without breaking easily. The paper notebook and the grocery bag are flexible, but the concrete steps are not.
A soft object changes shape when pressed or squeezed. The concrete steps are not soft.
An opaque object does not let light through. All three objects are opaque.
The property that all three objects have in common is opaque. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which sentence states a fact?
Solution: The second sentence states a fact.
Kwanzaa celebrations last one week.
It can be proved by looking up the traditions of Kwanzaa.
The first sentence states an opinion.
Kwanzaa is the most enjoyable holiday.
Most enjoyable shows what a person believes, thinks, or feels. Another person might have a different opinion about what makes a holiday enjoyable. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which of the following could Caden's test show?
Solution: | TheMrguiller/ScienceQA |
Question: [QUESTION]Which of the following could Leroy's test show?
Solution: | TheMrguiller/ScienceQA |
Question: [QUESTION]Which property matches this object?
Solution: Look at the object.
Think about each property.
A sticky object can attach or stick to other things. The crown is not sticky.
A shiny object reflects a lot of light. You can usually see your reflection in a shiny object. The crown is shiny. | TheMrguiller/ScienceQA |
Question: [QUESTION]What is the source of the allusion in the sentence below?
Before Victoria had even met her future husband in person, she knew about his reputation as a Romeo.
Solution: The source of the allusion Romeo is literature.
In William Shakespeare's Romeo and Juliet, Romeo is known for the eloquent declaration of love with which he woos Juliet.
The allusion Romeo means a man who is very romantic. | TheMrguiller/ScienceQA |
Question: [QUESTION]Does this passage describe the weather or the climate?
Solution: Read the passage carefully.
Liechtenstein is a small country in Europe with many castles. Clouds settled over Gutenberg Castle on the first day of winter.
The underlined part of the passage tells you about the cloud cover over Gutenberg Castle on a particular day. This passage describes the atmosphere at a certain place and time. So, this passage describes the weather. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which sentence states a fact?
Solution: The second sentence states a fact.
Island of the Blue Dolphins is based on the true story of a girl stranded on an island for eighteen years.
It can be proved by reading the information on the book jacket.
The first sentence states an opinion.
Scott O'Dell's Island of the Blue Dolphins, which is about a girl named Karana, is a beautiful novel.
Beautiful shows what a person believes, thinks, or feels. Another person might have a different opinion about what makes a novel beautiful. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which of the following could Pamela and Kimi's test show?
Solution: | 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 north pole of the other magnet. Like poles repel. So, these magnets will repel each other. | TheMrguiller/ScienceQA |
Question: [QUESTION]Think about the magnetic force between the magnets in each pair. Which of the following statements is true?
Solution: Distance affects the magnitude of the magnetic force. When there is a smaller distance between magnets, the magnitude of the magnetic force between them is greater.
There is a smaller distance between the magnets in Pair 1 than in Pair 2. So, the magnitude of the magnetic force is greater in Pair 1 than in Pair 2. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which of these oceans does the prime meridian intersect?
Solution: The prime meridian is the line at 0° longitude. It intersects the Arctic Ocean. It does not intersect the Indian Ocean or the Pacific Ocean. | TheMrguiller/ScienceQA |
Question: [QUESTION]Select the one true statement.
Solution: | TheMrguiller/ScienceQA |
Question: [QUESTION]Which property do these two objects have in common?
Solution: Look at each object.
For each object, decide if it has that property.
A scratchy object is rough and itchy against your skin. The tennis ball is not scratchy.
A bouncy object will bounce back from the floor if you drop it. Both objects are bouncy.
The property that both objects have in common is bouncy. | TheMrguiller/ScienceQA |
Question: [QUESTION]Complete the sentence so that it uses personification.
The car engine () as Mr. Harding tried to start it in the freezing cold.
Solution: Complete the sentence with the word coughed. It describes the engine as if it were a person who is sick. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which would stretch more?
Solution: Stretchy is a property. A stretchy material gets longer when you pull on it.
Look at each picture, one at a time. Imagine pulling on the material shown in each picture.
Of the choices, the cotton shirt would stretch more. If you pull the sleeve of a cotton T-shirt, it will get longer. | TheMrguiller/ScienceQA |
Question: [QUESTION]Would you find the word dozen on a dictionary page with the following guide words?
daddy - definition
Solution: Put the words in alphabetical order.
Since dozen is not between the guide words daddy - definition, it would not be found on that page. | 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.
Bella'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.
Bella'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]Which material is this belt made of?
Solution: Look at the picture of the belt.
The belt is made of two materials. The buckle is made of metal. The rest of the belt is made of leather. | TheMrguiller/ScienceQA |
Question: [QUESTION]Select the mammal below.
Solution: A gorilla is a mammal. It has fur and feeds its young milk.
A common toad is an amphibian. It has moist skin and begins its life in water. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which is a run-on sentence?
Solution: Mom kisses Leslie's cheek Leslie smiles at Mom is a run-on sentence. It has two sentences that are joined without end punctuation: Mom kisses Leslie's cheek and Leslie smiles at Mom. | TheMrguiller/ScienceQA |
Question: [QUESTION]Suppose Maria decides to go as a ghost. Which result would be a cost?
Solution: This result is a cost. It involves giving up or spending something that Maria wants or needs:
Maria will spend some time and money to get the costume. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which type of sentence is this?
Walter always approaches difficult tasks enthusiastically, and he frequently motivates others with his energy and fervor.
Solution: The sentence is compound. It is made up of two independent clauses joined by the coordinating conjunction and.
Walter always approaches difficult tasks enthusiastically, and he frequently motivates others with his energy and fervor. | TheMrguiller/ScienceQA |
Question: [QUESTION]What is the capital of Oregon?
Solution: Salem is the capital of Oregon. | TheMrguiller/ScienceQA |
Question: [QUESTION]What is the capital of Arkansas?
Solution: Little Rock is the capital of Arkansas. | TheMrguiller/ScienceQA |
Question: [QUESTION]What is the source of the allusion in the sentence below?
Olivia was known among her coworkers for her spartan ways.
Solution: The source of the allusion spartan is Greek history.
Soldiers from the city of Sparta in ancient Greece were known for their self-restraint, self-discipline, and indifference to luxury.
The allusion spartan means simple and austere. | TheMrguiller/ScienceQA |
Question: [QUESTION]Is painting a house a good or a service?
Solution: To decide whether painting a house is a good or a service, ask these questions:
Is painting a house something you can touch? No.
Is painting a house a job you might pay someone else to do? Yes.
So, painting a house is a service. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which term matches the picture?
Solution: A vascular plant has tubes that carry water and nutrients throughout the plant. These tubes may allow vascular plants, like trees, to grow to be quite tall and survive farther from water sources than non-vascular plants. | TheMrguiller/ScienceQA |
Question: [QUESTION]Identify the question that Sandeep's experiment can best answer.
Solution: | TheMrguiller/ScienceQA |
Question: [QUESTION]Which country is highlighted?
Solution: This country is Barbados. | TheMrguiller/ScienceQA |
Question: [QUESTION]What do these two changes have in common?
ice melting in a cup
pouring milk on oatmeal
Solution: Step 1: Think about each change.
Ice melting in a cup is a change of state. So, it is a physical change. The solid ice becomes liquid, but it is still made of water.
The links between atoms in the water molecules do not change. So, a different type of matter is not formed.
Pouring milk on oatmeal is a physical change. The oatmeal and milk form a creamy mixture. But making this mixture does not form a different 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.
Ice melting is caused by heating. But pouring milk on oatmeal is not.
Both are caused by cooling.
Neither change is caused by cooling. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which material is these swim goggles made of?
Solution: Look at the picture of the swim goggles.
The swim goggles are made of two different materials. The lenses are plastic, and the straps are rubber. | TheMrguiller/ScienceQA |
Question: [QUESTION]Based on this information, what is this plant's phenotype for the flower form trait?
Solution: The rose plant's genotype for the flower form gene is ff. The rose plant's genotype of ff has only f alleles. The f allele is for single flowers. So, the rose plant's phenotype for the flower form trait must be single flowers.
To check this answer, consider whether the rose plant's alleles are dominant or recessive. The allele for single flowers (f) is recessive to the allele for double flowers (F). This means F is a dominant allele, and f is a recessive allele.
The rose plant'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, the rose plant's phenotype for the flower form trait must be single flowers. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which of the following contains a vague pronoun reference?
Solution: The first answer choice contains a vague pronoun reference. The pronoun he could refer to David or Bob.
The second answer choice shows a possible correction for the vague pronoun reference. He has been replaced with Bob.
As David was walking with his friend Bob, Bob tripped on the uneven sidewalk. | TheMrguiller/ScienceQA |
Question: [QUESTION]Is celestine a mineral?
Solution: Celestine has all the properties of a mineral. So, celestine is a mineral. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which continent is highlighted?
Solution: This continent is Australia. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which of the following could Samantha and Justine's test show?
Solution: | TheMrguiller/ScienceQA |
Question: [QUESTION]Does this passage describe the weather or the climate?
Solution: Read the passage carefully.
The Dominican Republic has lush, green forests and beautiful beaches. Temperatures in the Dominican Republic are usually between 70°F and 90°F throughout the year.
The underlined part of the passage tells you about the usual temperature pattern in the Dominican Republic. This passage does not describe what the weather is like on a particular day. So, this passage describes the climate. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which air temperature was measured within the outlined area shown?
Solution: Look at the colors shown within the outlined area. Then, use the legend to determine which air temperatures those colors represent.
5°C.
-10°C is within this range.
0°C and 5°C are outside of this range. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which logical fallacy is used in the text?
My opponent claims that testing products on animals is cruel. But I, for one, cannot support exposing humans to harmful chemicals!
Solution: The text argues that the speaker's opponent supports exposing humans to harmful chemicals. However, the speaker's opponent only argued against testing products on animals. This illustrates a type of logical fallacy known as a straw man. | TheMrguiller/ScienceQA |
Question: [QUESTION]Based on this information, what is Felicia's genotype for the ear type gene?
Solution: An organism's genotype for a gene is its combination of alleles for that gene. Felicia has two alleles for straight ears (e). So, Felicia's genotype for the ear type gene is ee. | TheMrguiller/ScienceQA |
Question: [QUESTION]Is the following trait inherited or acquired?
Victor has naturally brown hair.
Solution: Humans do not choose their natural hair color. Some people dye their hair. But this does not change their natural hair color.
Children get their natural hair color from their parents. So, Victor's hair color is an inherited trait. | TheMrguiller/ScienceQA |
Question: [QUESTION]What can a redwood seed grow into?
Solution: A seed can germinate and grow into a new plant.
The new plant can grow male and female cones. But a seed does not grow into a male cone or a female cone. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which is harder?
Solution: Hard is a property. A hard material keeps its shape when you press on it with your finger.
Look at each picture, one at a time. Imagine pushing on the material shown in each picture.
Of the choices, the glass marbles are harder. If you squeeze glass marbles, they will not change shape. | TheMrguiller/ScienceQA |
Question: [QUESTION]Select the reptile below.
Solution: A salmon is a fish. It lives underwater. It has fins, not limbs.
Unlike most other fish, salmon can live in both fresh water and salt water.
A green iguana is a reptile. It has scaly, waterproof skin.
Iguanas are a type of lizard. Iguanas eat plants and fruit.
A human is a mammal. It has hair and feeds its young milk.
Humans are a type of animal called a primate. Monkeys and apes are also primates.
A green 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. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which word would you find on a dictionary page with the following guide words?
candy - course
Solution: Put the words in alphabetical order.
Since clock is between the guide words candy - course, it would be found on that page. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which figure of speech is used in this text?
Rhianna's Bistro used to be a great place to go for a delicious and carefully prepared dinner, but nobody goes there anymore: it's too crowded.
Solution: The text uses a paradox, a statement that might at first appear to be contradictory, but that may in fact contain some truth.
Nobody goes there anymore: it's too crowded at first appears to be contradictory, because if no one goes to the restaurant, then the restaurant should be empty, not crowded. However, it contains some truth: if a restaurant is frequently perceived to be too crowded, many people will no longer want to go there. | TheMrguiller/ScienceQA |
Question: [QUESTION]What information supports the conclusion that Bella acquired this trait?
Solution: | TheMrguiller/ScienceQA |
Question: [QUESTION]Is plastic a mineral?
Solution: Plastic does not have all the properties of a mineral. So, plastic is not a mineral. | TheMrguiller/ScienceQA |
Question: [QUESTION]What do these two changes have in common?
adding dish soap to water in a sink
butter melting on a hot day
Solution: Step 1: Think about each change.
Adding dish soap to water in a sink is a physical change. Bubbles may appear if air gets trapped in the soapy water, but a different type of matter does not form.
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 adding dish soap to water is not.
Both are caused by cooling.
Neither change is caused by cooling. | TheMrguiller/ScienceQA |
Question: [QUESTION]Think about the magnetic force between the magnets in each pair. Which of the following statements is true?
Solution: Distance affects the strength of the magnetic force. When magnets are closer together, the magnetic force between them is stronger.
The magnets in Pair 1 are closer together than the magnets in Pair 2. So, the magnetic force is stronger in Pair 1 than in Pair 2. | 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, and the particles in both samples have the same average speed. So, the particles in both samples have the same average kinetic energy.
Because the particles in both samples have the same average kinetic energy, the samples must have the same temperature. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which figure of speech is used in this text?
When Jayden finally agreed to let his daughter adopt the stray dog, she responded with a smile that was a mile wide.
Solution: The text uses hyperbole, an obvious exaggeration that is not meant to be taken literally.
A smile that was a mile wide is an exaggeration, since it is physically impossible to have a smile that is actually a mile wide. | TheMrguiller/ScienceQA |
Question: [QUESTION]How long is a diving board?
Solution: The best estimate for the length of a diving board is 8 feet.
8 inches is too short. 8 yards and 8 miles are too long. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which animal's feet are also adapted for swimming?
Solution: Look at the picture of the black-bellied whistling duck.
The black-bellied whistling duck has webbed feet. Its feet are adapted for swimming. As it swims, the black-bellied whistling duck uses its webbed feet to push itself through water.
Now look at each animal. Figure out which animal has a similar adaptation.
The platypus has webbed feet. Its feet are adapted for swimming.
The giraffe has large, heavy, hoofed feet. Its feet are not adapted for swimming. The giraffe uses its feet to walk and run on hard ground. | TheMrguiller/ScienceQA |
Question: [QUESTION]Complete the sentence so that it uses personification.
The broken-down car () oil onto the concrete driveway.
Solution: Complete the sentence with the word bled. It describes the broken-down car as if it were a person who was bleeding. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which figure of speech is used in this text?
The Thompson family is going to spend two weeks in Ocean City, but for Darell it will be a working vacation, since he'll be checking in with the office every day.
Solution: The text uses an oxymoron, a joining of two seemingly contradictory terms.
Working vacation is a contradiction, because going on a vacation implies that you are taking a break from work. | TheMrguiller/ScienceQA |
Question: [QUESTION]Select the organism in the same genus as the bush honeysuckle.
Solution: A bush honeysuckle's scientific name is Lonicera maackii. The first word of its scientific name is Lonicera.
Sarracenia purpurea is in the genus Sarracenia. The first word of its scientific name is Sarracenia. So, Sarracenia purpurea and Lonicera maackii are not in the same genus.
Lonicera japonica is in the genus Lonicera. The first word of its scientific name is Lonicera. So, Lonicera japonica and Lonicera maackii are in the same genus.
Camellia sasanqua is in the genus Camellia. The first word of its scientific name is Camellia. So, Camellia sasanqua and Lonicera maackii are not in the same genus. | 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.
You can see clearly through a transparent object. None of the objects are transparent.
A scratchy object is rough and itchy against your skin. None of the objects are scratchy.
An opaque object does not let light through. All three objects are opaque.
The property that all three objects have in common is opaque. | TheMrguiller/ScienceQA |
Question: [QUESTION]What is the capital of Oklahoma?
Solution: Oklahoma City is the capital of Oklahoma. | TheMrguiller/ScienceQA |
Question: [QUESTION]Select the part whose main job is to sort and package proteins and other substances in a plant cell.
Solution: The Golgi sorts and packages proteins and other substances for the cell. The Golgi sends some of these substances to parts of the cell where they are needed. It sends other substances to the cell membrane, where they are released from the cell. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which body part breaks down food?
Solution: | TheMrguiller/ScienceQA |
Question: [QUESTION]Complete the sentence.
Leaves changing color in the fall is a ().
Solution: Leaves changing color is a chemical change. Leaves contain a chemical called chlorophyll that makes them green. In the fall, the chlorophyll in the leaves changes into a different type of matter. | TheMrguiller/ScienceQA |
Question: [QUESTION]Is the following trait inherited or acquired?
Wayne has naturally dark skin.
Solution: Humans do not choose their skin color. Babies get their skin color from their parents. So, Wayne's skin color is an inherited trait. | 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.
Blue is a color.
This color is blue. The slippers are blue, but the stuffed dice and the kiwi are not.
A smooth object is not scratchy or rough. The slippers and the stuffed dice are not smooth.
A fuzzy object is covered in soft hair. All three objects are fuzzy.
The property that all three objects have in common is fuzzy. | TheMrguiller/ScienceQA |
Question: [QUESTION]What is the source of the allusion in the sentence below?
Despite Harper's insistence that she would raise Cain if we ever got lost, we decided to try taking a shortcut.
Solution: The source of the allusion raise Cain is the Bible.
In the Bible, Adam and Eve's son Cain murders his brother in a jealous rage.
The allusion raise Cain means to resort to violence. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which animal's skin is better adapted for protection against a predator with sharp teeth?
Solution: Look at the picture of the giant pangolin.
The giant pangolin has hard scales on its skin. Its skin is adapted for protection against a predator with sharp teeth. The scales make it difficult for predators to hurt or kill the giant pangolin.
Now look at each animal. Figure out which animal has a similar adaptation.
The armadillo lizard has hard scales on its skin. Its skin is adapted for protection against a predator with sharp teeth.
The European robin has soft feathers covering its skin. Its skin is not adapted for protection against predators with sharp teeth. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which of these states is farthest south?
Solution: To find the answer, look at the compass rose. Look at which way the south arrow is pointing. Massachusetts is farthest south. | TheMrguiller/ScienceQA |
Question: [QUESTION]Select the organism in the same genus as the gray heron.
Solution: A gray heron's scientific name is Ardea cinerea. The first word of its scientific name is Ardea.
Chroicocephalus novaehollandiae is in the genus Chroicocephalus. The first word of its scientific name is Chroicocephalus. So, Chroicocephalus novaehollandiae and Ardea cinerea are not in the same genus.
Ardea herodias is in the genus Ardea. The first word of its scientific name is Ardea. So, Ardea herodias and Ardea cinerea are in the same genus.
Hyla cinerea and Ardea cinerea are not in the same genus.
These organisms are not in the same genus, but part of their scientific names is the same. Hyla cinerea and Ardea cinerea have the same species name within their genus, cinerea. But the first words of their scientific names are different. Hyla cinerea is in the genus Hyla, and Ardea cinerea is in the genus Ardea. | TheMrguiller/ScienceQA |
Question: [QUESTION]What information supports the conclusion that Jada inherited this trait?
Solution: | TheMrguiller/ScienceQA |
Question: [QUESTION]What is the mass of a news magazine?
Solution: The best estimate for the mass of a news magazine is 12 ounces.
12 pounds and 12 tons are both too heavy. | TheMrguiller/ScienceQA |
Question: [QUESTION]How long is a pen?
Solution: The best estimate for the length of a pen is 15 centimeters.
15 millimeters is too short. 15 meters and 15 kilometers are too long. | TheMrguiller/ScienceQA |
Question: [QUESTION]What is the capital of Arizona?
Solution: Phoenix is the capital of Arizona. | TheMrguiller/ScienceQA |
Question: [QUESTION]What do these two changes have in common?
molding clay into the shape of a pot
shaking up salad dressing
Solution: Step 1: Think about each change.
Molding clay into the shape of a pot is a physical change. The clay gets a different shape. But it is made of the same type of matter.
Shaking up salad dressing is a physical change. The different parts mix together, but they are 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.
Neither change is caused by heating.
Both are caused by cooling.
Neither change is caused by cooling. | TheMrguiller/ScienceQA |
Question: [QUESTION]Based on the bubble map, has table tennis ever been part of 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.
Table tennis is not directly connected to Winter Olympics. This tells you that no, table tennis has never been part of the Winter Olympics. | TheMrguiller/ScienceQA |
Question: [QUESTION]What is the capital of New Hampshire?
Solution: Concord is the capital of New Hampshire. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which text uses the word literally in its traditional sense?
Solution: The first text uses literally in its traditional sense: in a factual, non-exaggerated way.
Destiny adores the classic Renaissance style of the Rialto Bridge in Venice. She was surprised to learn that the bridge remains functional even though it is literally hundreds of years old.
The second text uses literally in its nontraditional sense: nearly or in effect (often exaggerated). The bridge is old, but it is not actually a million years old.
Destiny adores the classic Renaissance style of the Rialto Bridge in Venice. She was surprised to learn that the bridge remains functional even though it is literally a million years old.
Most style guides recommend to avoid using the nontraditional sense of the word literally because it is generally considered incorrect. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which ocean is highlighted?
Solution: This is the Arctic Ocean. | TheMrguiller/ScienceQA |
Question: [QUESTION]Is the following trait inherited or acquired?
Kelly is good at cooking.
Solution: People are not born knowing how to cook. Instead, many people learn how to cook. So, cooking is an acquired trait. | TheMrguiller/ScienceQA |
Question: [QUESTION]Complete the sentence so that it uses personification.
The steaming hot plate of spaghetti () to be eaten.
Solution: Complete the sentence with the phrase called out. It describes the plate of spaghetti as if it were a person trying to get noticed. | TheMrguiller/ScienceQA |
Question: [QUESTION]What do these two changes have in common?
water vapor condensing on a bathroom mirror
your breath becoming visible on a cold day
Solution: Step 1: Think about each change.
Water vapor condensing on a bathroom mirror is a change of state. So, it is a physical change. The water changes state from gas in the air to liquid water on the mirror. But the water vapor and the liquid water are both made of water.
Your breath becoming visible on a cold day is a change of state. So, it is a physical change. Water vapor in your breath touches the cold air outside and becomes liquid. The water vapor changes state, but it is made of water. A different type of matter is not formed.
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.
Neither change is caused by heating.
Both are caused by cooling.
Both changes are caused by cooling. | TheMrguiller/ScienceQA |
Question: [QUESTION]Complete the sentence.
In this chemical reaction, water is a ().
Solution: Read the underlined text carefully. Look for information about what happens to water in this chemical reaction.
Like people on Earth, astronauts living on the International Space Station need oxygen to survive. Since there is no oxygen in space for the astronauts to breathe, they make oxygen using a process called electrolysis. This process uses electricity to break down water into hydrogen gas and oxygen gas. The hydrogen gas can be removed from the space station or recycled, and the oxygen gas is released into the air that the astronauts breathe.
The underlined text tells you that when water breaks down, oxygen and hydrogen are formed. When water reacts, or goes through a chemical change, its atoms are rearranged to form oxygen and hydrogen. Because water reacts in this chemical reaction, water is a reactant. | TheMrguiller/ScienceQA |
Question: [QUESTION]Would you find the word slide on a dictionary page with the following guide words?
satisfy - suggest
Solution: Put the words in alphabetical order.
Since slide is between the guide words satisfy - suggest, it would be found on that page. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which word does not rhyme?
Solution: The words thank and yank rhyme. They both end with the ank sound.
The word hike does not rhyme. It ends with a different sound. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which term matches the picture?
Solution: An analog device shows information in a continuous spectrum. For example, on an analog speedometer, the needle can point to a continuous range of values between 220 and 240 kph. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which better describes the Pantanal 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 Pantanal 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]What is the capital of Missouri?
Solution: Jefferson City is the capital of Missouri. | TheMrguiller/ScienceQA |
Question: [QUESTION]Identify the question that Linda and Bob's experiment can best answer.
Solution: | TheMrguiller/ScienceQA |
Question: [QUESTION]What do these two changes have in common?
boiling sugar to make caramel
water boiling on a stove
Solution: Step 1: Think about each change.
Boiling sugar to make caramel is a chemical change. The heat causes the sugar to change into a different type of matter. Unlike sugar, the new matter is brown and sticky.
Water boiling on the stove 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.
Step 2: Look at each answer choice.
Both are only physical changes.
Water boiling is a physical change. But boiling sugar to make caramel is not.
Both are chemical changes.
Boiling sugar to make caramel is a chemical change. But water boiling is not.
Both are caused by heating.
Both changes are caused by heating.
Both are caused by cooling.
Neither change is caused by cooling. | TheMrguiller/ScienceQA |
Question: [QUESTION]Is Fromia monilis made up of one cell?
Solution: Fromia monilis is an animal. Animals are made up of many cells. | TheMrguiller/ScienceQA |
Question: [QUESTION]Which better describes the Shenandoah National Park 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, Shenandoah National Park has cold, wet winters. It also has soil that is rich in nutrients. | TheMrguiller/ScienceQA |
Question: [QUESTION]Think about the magnetic force between the magnets in each pair. Which of the following statements is true?
Solution: 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 plant can produce spores?
Solution: A mature fern can make spores. Spores grow inside the spore case. When the spore case breaks open, the spores are released.
A heart-shaped plant produces eggs and sperm, not spores. | TheMrguiller/ScienceQA |
Question: [QUESTION]Before the Louisiana Purchase, what was the western boundary of the United States?
Solution: Before the Louisiana Purchase, the western boundary of the United States was the Mississippi River.
The old boundaries had been set in 1783, at the end of the Revolutionary War. In the Treaty of Paris, Britain gave the United States control of the western land south of the Great Lakes. The United States in 1783 stretched from the Atlantic Ocean to the Mississippi River. | TheMrguiller/ScienceQA |
Question: [QUESTION]What is the name of the colony shown?
Solution: The colony is South Carolina. | TheMrguiller/ScienceQA |
Question: [QUESTION]Think about the magnetic force between the magnets in each pair. Which of the following statements is true?
Solution: Distance affects the magnitude of the magnetic force. When there is a smaller distance between magnets, the magnitude of the magnetic force between them is greater.
There is a smaller distance between the magnets 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 statement that is supported by the data.
Solution: On the graph, the year is shown on the x-axis. The global energy use per year is shown by the height of each bar.
To determine which statement is supported by the data, evaluate how global energy use has changed over time.
Global energy use increased most years between 1965 and 2015.
On the graph, most bars are taller than the ones before them. This means energy use increased most years between 1965 and 2015. So, this statement is supported by the data.
Humans used about the same amount of energy each year between 1965 and 2015.
On the graph, most bars are taller than the ones before them. This means energy use did not stay the same every year. Instead, it increased between 1965 and 2015. So, this statement is not supported by the data. | TheMrguiller/ScienceQA |
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