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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 ...
TheMrguiller/ScienceQA
Question: [QUESTION]What is the capital of Maryland? Solution: Annapolis is the capital of Maryland.
TheMrguiller/ScienceQA
Question: [QUESTION]What do these two changes have in common? rust forming on a metal gate making jam Solution: Step 1: Think about each change. Rust forming on a metal gate is a chemical change. As the gate rusts, the metal turns into a different type of matter called rust. Rust is reddish-brown and falls apart easily...
TheMrguiller/ScienceQA
Question: [QUESTION]What do these two changes have in common? baking cookies water evaporating from a puddle Solution: Step 1: Think about each change. Baking cookies is a chemical change. Cookies are made from cookie dough. Baking turns the cookie dough into cookies. The cookies are a different type of matter than the...
TheMrguiller/ScienceQA
Question: [QUESTION]Select the animal that has a backbone. Solution: A tree boa is a reptile. Like other reptiles, a tree boa has a backbone. A ladybug is an insect. Like other insects, a ladybug does not have a backbone. It has a hard outer cover.
TheMrguiller/ScienceQA
Question: [QUESTION]What is the mass of a passenger helicopter? Solution: The best estimate for the mass of a passenger helicopter is 3 tons. 3 ounces and 3 pounds are both too light.
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 scratchy object is rough and itchy against your skin. None of the objects are scratchy. A soft object changes shape when pressed or squeezed. None of the objects ar...
TheMrguiller/ScienceQA
Question: [QUESTION]Complete the statement. Iodine is (). Solution: You can tell whether iodine is an elementary substance or a compound by counting the number of atomic symbols in its chemical formula. An atomic symbol consists of either one capital letter or a capital letter followed by one or two lowercase letters. ...
TheMrguiller/ScienceQA
Question: [QUESTION]Which word would you find on a dictionary page with the following guide words? laugh - lime Solution: Put the words in alphabetical order. Since leaf is between the guide words laugh - lime, it would be found on that page.
TheMrguiller/ScienceQA
Question: [QUESTION]Which closing is correct for a letter? Solution: The first closing is correct: Its first word is capitalized, and it ends with a comma.
TheMrguiller/ScienceQA
Question: [QUESTION]Compare the motion of two mountain bikers. Which mountain biker was moving at a lower speed? Solution: Look at the distance each mountain biker moved and the time it took to move that distance. One mountain biker moved 65 miles in 5 hours. The other mountain biker moved 95 miles in 5 hours. Notice t...
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 rough object feels scratchy when you touch it. The rain boots and the rubber duck are not rough. A sticky object can attach or stick to other things. The rain boots...
TheMrguiller/ScienceQA
Question: [QUESTION]Which of the following organisms is the decomposer in this food web? Solution: Decomposers help break down dead organisms into simpler matter, such as nutrients. These nutrients can then help plants and other organisms grow. In a food web, there is an arrow pointing from another organism to a decomp...
TheMrguiller/ScienceQA
Question: [QUESTION]What is the capital of Iowa? Solution: Des Moines is the capital of Iowa.
TheMrguiller/ScienceQA
Question: [QUESTION]What information supports the conclusion that Abdul inherited this trait? Solution:
TheMrguiller/ScienceQA
Question: [QUESTION]Which material is this bucket made of? Solution: Look at the picture of the bucket. The bucket is made of two different materials. The body is made of plastic, and the handle is made of metal. Plastic is a great material for buckets because plastic is waterproof.
TheMrguiller/ScienceQA
Question: [QUESTION]Using only these supplies, which question can Desmond investigate with an experiment? Solution:
TheMrguiller/ScienceQA
Question: [QUESTION]What do these two changes have in common? sawing a log in half a rock heating up in a campfire Solution: Step 1: Think about each change. Sawing a log in half is a physical change. The log splits into two pieces. But the pieces are still made of the same type of matter. A rock heating up in a campfi...
TheMrguiller/ScienceQA
Question: [QUESTION]What is the capital of Virginia? Solution: Richmond is the capital of Virginia.
TheMrguiller/ScienceQA
Question: [QUESTION]What is the source of the allusion in the sentence below? Darnel spoke at the city council meeting, claiming the new recycling regulations were draconian. Solution: The source of the allusion draconian is Greek history. Draco, a government official in seventh-century Athens, Greece, wrote a code of ...
TheMrguiller/ScienceQA
Question: [QUESTION]Which country is highlighted? Solution: This country is Palau.
TheMrguiller/ScienceQA
Question: [QUESTION]What kind of sentence is this? Scarlett felt intimidated by the steep cliff that she faced on her first rock-climbing adventure. Solution: The sentence is a statement and ends with a period. It is a declarative sentence.
TheMrguiller/ScienceQA
Question: [QUESTION]Which continent is highlighted? Solution: This continent is South America.
TheMrguiller/ScienceQA
Question: [QUESTION]Select the animal. Solution: A walnut tree is a plant. It has many green leaves. People pick and eat walnuts from walnut trees. Walnuts are the tree's seeds! A lynx is an animal. It eats animals. Lynx have padded feet to help them walk on snow.
TheMrguiller/ScienceQA
Question: [QUESTION]Complete the statement. Chloroform is (). Solution: Use the model to determine whether chloroform is an elementary substance or a compound. Step 1: Interpret the model. . Use the legend to determine the chemical element represented by each color. The colors and atomic symbols from the legend are sho...
TheMrguiller/ScienceQA
Question: [QUESTION]Which of the following best describes an ecosystem in a seagrass bed in Cuba? Solution:
TheMrguiller/ScienceQA
Question: [QUESTION]Select the one animal that has all of the amphibian traits listed above. Solution: To decide if an animal is part of a group, look at the traits of the group. Amphibians have the following traits: They spend part of their lives in water and part on land. They have moist skin. They make eggs with no ...
TheMrguiller/ScienceQA
Question: [QUESTION]What is the capital of Iowa? Solution: Des Moines is the capital of Iowa.
TheMrguiller/ScienceQA
Question: [QUESTION]What is the capital of Kentucky? Solution: Frankfort is the capital of Kentucky.
TheMrguiller/ScienceQA
Question: [QUESTION]Compare the motion of two blue whales. Which blue whale was moving at a higher speed? Solution: Look at the distance each blue whale moved and the time it took to move that distance. One blue whale moved 55 miles in 5 hours. The other blue whale moved 45 miles in 5 hours. Notice that each blue whale...
TheMrguiller/ScienceQA
Question: [QUESTION]What do these two changes have in common? erosion caused by wind mixing sand and water Solution: Step 1: Think about each change. Erosion caused by wind is a physical change. The wind carries away tiny pieces of rock. But the pieces of rock do not become a different type of matter. Mixing sand and w...
TheMrguiller/ScienceQA
Question: [QUESTION]Select the true statement. Solution: Molecules from food can provide energy. Animals need food, but plants don't. All organisms need energy from food. Some organisms, including most plants, make their own food. Chemical energy can be used for cell growth. Cells can use chemical energy to power many ...
TheMrguiller/ScienceQA
Question: [QUESTION]Would you find the word won on a dictionary page with the following guide words? white - win Solution: Put the words in alphabetical order. Since won is not between the guide words white - win, it would not be found on that page.
TheMrguiller/ScienceQA
Question: [QUESTION]Select the bird below. Solution: An American alligator is a reptile. It has scaly, waterproof skin. A white stork is a bird. It has feathers, two wings, and a beak.
TheMrguiller/ScienceQA
Question: [QUESTION]Which is a compound sentence? Solution: The first sentence is the compound sentence. It is made up of two independent clauses joined by the coordinating conjunction but. I had an old token for my subway fare, but the new system only accepts paper fare cards.
TheMrguiller/ScienceQA
Question: [QUESTION]Using only these supplies, which question can Santiago investigate with an experiment? Solution:
TheMrguiller/ScienceQA
Question: [QUESTION]Which logical fallacy is used in the text? Have you noticed that texting people is way more popular than calling them? Texting is clearly a much better way to communicate. Solution: The text argues that texting must be a better form of communication because it's more popular. However, this isn't nec...
TheMrguiller/ScienceQA
Question: [QUESTION]What does the verbal irony in this text suggest? "That fits you well," Jim remarked after Vicky's cap fell over her eyes for the tenth time. Solution: The text uses verbal irony, which involves saying one thing but implying something very different. Fits you well ironically suggests that the cap was...
TheMrguiller/ScienceQA
Question: [QUESTION]How long is a sofa? Solution: The best estimate for the length of a sofa is 2 meters. 2 millimeters and 2 centimeters are too short. 2 kilometers is too long.
TheMrguiller/ScienceQA
Question: [QUESTION]Which country is highlighted? Solution: This country is Papua New Guinea. Why does Papua New Guinea share its island with another country? Papua New Guinea takes up the eastern half of the island of New Guinea. The western half is part of Indonesia, an Asian country. Beginning in the 17 th century, ...
TheMrguiller/ScienceQA
Question: [QUESTION]Which ocean is highlighted? Solution: This is the Arctic Ocean.
TheMrguiller/ScienceQA
Question: [QUESTION]Select the animal. Solution: A woodpecker is an animal. It eats insects, fruit, and nuts. Woodpeckers have strong beaks. They use their beaks to drill into wood to hunt for food. A tulip is a plant. It has a green stem. Tulips grow best in cool, dry places.
TheMrguiller/ScienceQA
Question: [QUESTION]Which material is this coat made of? Solution: Look at the picture of the coat. The coat is made of two materials. The buckle is made of metal. The rest of the coat is made of wool. Wool comes from the fluffy coats of sheep! First, a farmer cuts the sheep's coats. Then, the wool is spun into yarn. T...
TheMrguiller/ScienceQA
Question: [QUESTION]What is the capital of Tennessee? Solution: Nashville is the capital of Tennessee.
TheMrguiller/ScienceQA
Question: [QUESTION]Compare the average kinetic energies of the particles in each sample. Which sample has the higher temperature? Solution: The particles in both samples have the same average speed, but each particle in sample A has more mass than each particle in sample B. So, the particles in sample A have a higher ...
TheMrguiller/ScienceQA
Question: [QUESTION]Is teaching school a good or a service? Solution: To decide whether teaching school is a good or a service, ask these questions: Is teaching school something you can touch? No. Is teaching school a job you might pay someone else to do? Yes. So, teaching school is a service.
TheMrguiller/ScienceQA
Question: [QUESTION]Would you find the word at on a dictionary page with the following guide words? architect - astound Solution: Put the words in alphabetical order. Since at is not between the guide words architect - astound, it would not be found on that page.
TheMrguiller/ScienceQA
Question: [QUESTION]In this food web, which organism contains matter that eventually moves to the bat star? Solution: Use the arrows to follow how matter moves through this food web. For each answer choice, try to find a path of arrows to the bat star.There are four paths matter can take from the phytoplankton to the b...
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. But the distance between the magnets in Pair 1 and in Pair 2 is the same. So, the strength of the magnetic force is the same in b...
TheMrguiller/ScienceQA
Question: [QUESTION]What is the capital of Nebraska? Solution: Lincoln is the capital of Nebraska.
TheMrguiller/ScienceQA
Question: [QUESTION]Which property matches this object? Solution: Look at the object. Think about each property. Sugar has a sweet taste. The pretzel is not sweet. A bumpy object is covered in lumps and bumps. The pretzel is bumpy.
TheMrguiller/ScienceQA
Question: [QUESTION]Which of the following contains a vague pronoun reference? Solution: The second answer choice contains a vague pronoun reference. The pronoun they is used without its antecedent. The first answer choice shows a possible correction for the vague pronoun reference. They has been replaced with the serv...
TheMrguiller/ScienceQA
Question: [QUESTION]Which figure of speech is used in this text? Jen's phone slipped out of her pocket, landing in the toilet with a plop. Solution: The text uses onomatopoeia, a word that expresses a sound. Plop represents the sound of the phone landing in the toilet.
TheMrguiller/ScienceQA
Question: [QUESTION]What is the name of the colony shown? Solution: The colony is New Jersey.
TheMrguiller/ScienceQA
Question: [QUESTION]Using only these supplies, which question can Tina investigate with an experiment? Solution:
TheMrguiller/ScienceQA
Question: [QUESTION]Select the reptile. Solution: 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 Mojave rattlesnake is a reptile. It has scaly, waterproof skin. Rattlesnakes have fangs they can use to inject venom into thei...
TheMrguiller/ScienceQA
Question: [QUESTION]Think about the magnetic force between the magnets in each pair. Which of the following statements is true? Solution: Both magnet sizes and distance affect the magnitude of the magnetic force. The sizes of the magnets in Pair 1 are the same as in Pair 2. The distance between the magnets is also the ...
TheMrguiller/ScienceQA
Question: [QUESTION]Identify the question that Harold's experiment can best answer. Solution:
TheMrguiller/ScienceQA
Question: [QUESTION]Does this passage describe the weather or the climate? Solution: Read the passage carefully. Kosice is a town in the European country of Slovakia. High pressure systems and sunny skies are common in Kosice each year in September and October. The underlined part of the passage tells you about the usu...
TheMrguiller/ScienceQA
Question: [QUESTION]Which word would you find on a dictionary page with the following guide words? scale - slippery Solution: Put the words in alphabetical order. Since self is between the guide words scale - slippery, it would be found on that page.
TheMrguiller/ScienceQA
Question: [QUESTION]Which word would you find on a dictionary page with the following guide words? hail - hound Solution: Put the words in alphabetical order. Since hind is between the guide words hail - hound, it would be found on that page.
TheMrguiller/ScienceQA
Question: [QUESTION]What kind of sentence is this? Which of these professions do you think requires more formal education—being a lawyer or being a college professor? Solution: The sentence asks something, and it ends with a question mark. It is an interrogative sentence.
TheMrguiller/ScienceQA
Question: [QUESTION]Select the animal. Solution: A pear tree is a plant. It has green leaves. Wild pear trees grow in Europe, north Africa, and Asia. A bison is an animal. It eats mostly grass. Bison can use their horns to defend themselves.
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]Does Chelonoidis nigra have cells that have a nucleus? Solution: Chelonoidis nigra is an animal. Animal cells have a nucleus.
TheMrguiller/ScienceQA
Question: [QUESTION]Which object has the most thermal energy? Solution: All three glasses of orange juice have the same mass but different temperatures. Since the 26°C glass of orange juice is the hottest, it has the most thermal energy.
TheMrguiller/ScienceQA
Question: [QUESTION]Select the organism in the same genus as the red kangaroo. Solution: A red kangaroo's scientific name is Macropus rufus. The first word of its scientific name is Macropus. Cervus canadensis is in the genus Cervus. The first word of its scientific name is Cervus. So, Cervus canadensis and Macropus ru...
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 1 attract. The magnets in Pair 2 repel. But whether the magnets attract or repel affects only the direction of the magnetic force. It does not affect the magnitud...
TheMrguiller/ScienceQA
Question: [QUESTION]Complete the sentence. John Deere was a famous (). Solution: John Deere was a famous American inventor. An inventor is someone who comes up with items or ideas that have never been made before. John Deere was born in 1804.
TheMrguiller/ScienceQA
Question: [QUESTION]What is the capital of Nevada? Solution: Carson City is the capital of Nevada.
TheMrguiller/ScienceQA
Question: [QUESTION]Which word would you find on a dictionary page with the following guide words? wares - wise Solution: Put the words in alphabetical order. Since which is between the guide words wares - wise, it would be found on that page.
TheMrguiller/ScienceQA
Question: [QUESTION]Does this passage describe the weather or the climate? Solution: Read the passage carefully. Malaysia is located in Southeast Asia. It experiences cloudy, wet conditions during two different seasons each year. The underlined part of the passage tells you about the usual pattern of cloud cover in Mal...
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 sample B has more mass than each particle in sample A. The particles in sample B also have a higher average speed than the particles in sample A. So, the particle...
TheMrguiller/ScienceQA
Question: [QUESTION]In what part of the United States did Rosa Parks grow up? Solution: Rosa Parks grew up in the South. Rosa Parks grew up in the state of Alabama. Alabama is in the South. Look at the map below.
TheMrguiller/ScienceQA
Question: [QUESTION]What can Jonah and Cassie trade to each get what they want? Solution: Look at the table and images. Jonah wants broccoli. Cassie wants tomatoes. They can trade tomatoes for broccoli to both get what they want. Trading other things would not help both people get more items they want.
TheMrguiller/ScienceQA
Question: [QUESTION]Compare the average kinetic energies of the particles in each sample. Which sample has the higher temperature? Solution: The particles in both samples have the same average speed, but each particle in sample B has more mass than each particle in sample A. So, the particles in sample B have a higher ...
TheMrguiller/ScienceQA
Question: [QUESTION]How long is the Red Sea? Solution: The best estimate for the length of the Red Sea is 2,245 kilometers. 2,245 millimeters, 2,245 centimeters, and 2,245 meters are all too short.
TheMrguiller/ScienceQA
Question: [QUESTION]Is a coin a solid or a liquid? Solution: A coin is a solid. A solid has a size and shape of its own. Many coins are made of solid metal.
TheMrguiller/ScienceQA
Question: [QUESTION]Which metal paper clip has a lower temperature? Solution: The two metal paper clips are made of the same material and have the same mass. So, the metal paper clip with less thermal energy has a lower temperature.
TheMrguiller/ScienceQA
Question: [QUESTION]What is the capital of Montana? Solution: Helena is the capital of Montana.
TheMrguiller/ScienceQA
Question: [QUESTION]Would you find the word forgot on a dictionary page with the following guide words? false - fro Solution: Put the words in alphabetical order. Since forgot is between the guide words false - fro, it would be found on that page.
TheMrguiller/ScienceQA
Question: [QUESTION]Does this passage describe the weather or the climate? Helena, Montana, got two inches of rain last night. Solution: Read the text carefully. Helena, Montana, got two inches of rain last night. This passage tells you about the precipitation in Helena last night. It describes the atmosphere at a cert...
TheMrguiller/ScienceQA
Question: [QUESTION]What kind of sentence is this? I never thought I'd enjoy the opera so much! Solution: The sentence is a statement that shows surprise and ends with an exclamation point. It is an exclamatory sentence.
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 moto...
TheMrguiller/ScienceQA
Question: [QUESTION]What is the probability that a rainbow trout produced by this cross will be homozygous dominant for the body color gene? Solution:
TheMrguiller/ScienceQA
Question: [QUESTION]Think about the magnetic force between the magnets in each pair. Which of the following statements is true? Solution: Both magnet sizes and distance affect the magnitude of the magnetic force. The sizes of the magnets in Pair 1 are the same as in Pair 2. The distance between the magnets is also the ...
TheMrguiller/ScienceQA
Question: [QUESTION]Which of the following could Tyler's test show? Solution:
TheMrguiller/ScienceQA
Question: [QUESTION]Which country is highlighted? Solution: This country is Nauru.
TheMrguiller/ScienceQA
Question: [QUESTION]Compare the motion of two bats. Which bat was moving at a lower speed? Solution: Look at the distance each bat moved and the time it took to move that distance. One bat moved 95 kilometers in 5 hours. The other bat moved 115 kilometers in 5 hours. Notice that each bat spent the same amount of time m...
TheMrguiller/ScienceQA
Question: [QUESTION]Select the invertebrate. Solution: Like other spiders, a jumping spider is an invertebrate. It does not have a backbone. It has an exoskeleton. A sheep is a mammal. Like other mammals, a sheep is a vertebrate. It has a backbone. An asp viper is a reptile. Like other reptiles, an asp viper is a verte...
TheMrguiller/ScienceQA
Question: [QUESTION]Select the mixture. Solution:
TheMrguiller/ScienceQA
Question: [QUESTION]Select the mammal below. Solution: 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. An African bullfrog is an amphibian. It has moist skin and begins its life in water. Frogs live near water or in damp place...
TheMrguiller/ScienceQA
Question: [QUESTION]Which figure of speech is used in this text? Jennifer, please stay away from the ocean. You shouldn't go in the water until you know how to swim. Solution: The text uses a paradox, a statement that might at first appear to be contradictory, but that may in fact contain some truth. You shouldn't go i...
TheMrguiller/ScienceQA
Question: [QUESTION]Which material is this jacket made of? Solution: Look at the picture of the jacket. The jacket is made of two different materials. The buckles are made of metal. The rest of the jacket is made of leather. Not all shiny jackets are made of leather. Some are made from other fabrics designed to look li...
TheMrguiller/ScienceQA
Question: [QUESTION]Which word is not like the others? Solution: Clown, king, and teacher go together. They are people. Door is not a person, so it is not like the other words.
TheMrguiller/ScienceQA
Question: [QUESTION]What is the source of the allusion in the sentence below? Josie entered the bustling, aromatic spice market in Istanbul and said to her travel companion, "We're not in Kansas anymore." Solution: The source of the allusion We're not in Kansas anymore is a movie. In the 1939 film The Wizard of Oz, Dor...
TheMrguiller/ScienceQA
Question: [QUESTION]Based on the event chain, when is Tinker Bell poisoned? Solution: An event chain uses arrows to show the order of events. This event chain shows events from Peter and Wendy by J. M. Barrie. Follow the arrows to see the order of events. The second event is The Lost Boys fight pirates at Mermaids' Lag...
TheMrguiller/ScienceQA
Question: [QUESTION]Would you find the word identify on a dictionary page with the following guide words? image - indicate Solution: Put the words in alphabetical order. Since identify is not between the guide words image - indicate, it would not be found on that page.
TheMrguiller/ScienceQA
Question: [QUESTION]Complete the statement. Assume that the sled's mass did not change. The gravitational potential energy stored between the sled and Earth () as Tammy rode down the hill. Solution: Think about how the distance between the sled and the center of Earth changed. The bottom of the hill was lower than the ...
TheMrguiller/ScienceQA
Question: [QUESTION]Which figure of speech is used in this text? We were expecting twenty guests, but only ten came. We had enough extra food to feed the entire town! Solution: The text uses hyperbole, an obvious exaggeration that is not meant to be taken literally. Feed the entire town is an exaggeration, since it's u...
TheMrguiller/ScienceQA