Rocks and Rock Cycle

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What is sediment?

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Sediment is material that comes from rocks that have been broken down into smaller pieces, usually as a result of weathering.

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What causes igneous rocks to form?

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Igneous rocks form from the cooling of magma or lava and the pressure applied during this process.

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What do geologists study?

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Geologists are scientists that study rocks.

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What type of rock is formed by heat and pressure over time?

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Metamorphic rock is formed from another type of rock that has been heated and compressed.

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How are sedimentary rocks formed?

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Sedimentary rocks are formed by smaller pieces of rock that settle at the bottom of bodies of water over millions of years.

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What is the rock cycle?

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The rock cycle is the continuous process of rock formation, breakdown, and reformation through various geological processes.

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What is weathering?

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Weathering is the process of breaking down rocks into smaller pieces due to environmental factors.

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What is erosion?

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Erosion is the process by which soil and rock are removed from one location and transported to another, often by wind or water.

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What are the three main types of rocks?

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The three main types of rocks are igneous, sedimentary, and metamorphic.

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What is magma?

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Magma is molten rock located beneath the Earth's surface.