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Skip to main content Manuel, Logout ← Assignments Passage Vocabulary Activity Questions Comprehension Questions 5 questionsYour work is automatically saved. 1 What is in the Earth’s top layer of soil? Audio minerals that...
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What is in the Earth’s top layer of soil? Audio minerals that animals need to surviveAudio energy that can be used to create electricityAudio dangerous germs that can hurt peopleAudio nutrients that help keep Earth’s pla...
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Which expression represents the phrase “the product of x and the quantity ‘10 minus x’”?
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What is the greatest common factor of 45 and 60?
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Which expression is equivalent to 4w-3
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An electrician charges $40 for each hour he works plus a $125 service charge. The total charge for a recent job was $1,205. Which equation could be used to determine the number of hours, h, that the electrician worked on...
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In Mexico what does the government control
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In Cuba what do citizens and businesses decide
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In Brazil what do citizens and businesses decide
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In Mexico what do citizens and businesses decide
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provide examples of physical weathering and chemical weathering
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what are some similarities and differences between chemical and physical weathering
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what are some similarities between chemical weathering and physical weathering
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How are weathering and erosion the same? How are they different?
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Where can you find old and new rock layers? Old layers are on the left side, and new layers are on the right. Old layers happen on top of new layers. Old rock layers happen near the bottom. New layers are close to the to...
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What are fossils? Fossils are layers of rock. Fossils are old bits of plants and animals. They turn into rock over a long time. Fossils are a type of map. Fossils are like earthquakes.
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What are fossils? Fossils are layers of rock. Fossils are old bits of plants and animals. They turn into rock over a long time. Fossils are a type of map. Fossils are lik
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Rock Layers and Fossil Evidence Earth is made up of many rock layers. These layers pile up on each other over a long time. Scientists study the layers. They help scientists understand the earth’s history. Rock breaks dow...
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Why are rock layers important? They are not important. Rock layers are fun to look at. They have strange patterns. They tell scientists about the history of Earth.
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The main role of the _______ system is to ensure that laws are applied fairly and consistently.
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Which sentence uses the term “protein” correctly? Each type of protein has a specific function in the body, such as helping to digest food or transporting oxygen in the blood. The cheetah is a skilled protein that uses i...
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The commutative _______ means that 2 times 5 is equal to 5 times 2.
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Currency _______ is necessary for international trade and travel because different countries have their own money.
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We live on a planet called Earth in a solar system that is a small part of the Milky Way _______
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During World War II, American women played a crucial role in helping to _______ encrypted messages from Germany and Japan while working for intelligence agencies.
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