Rock Cycle

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What is the Rock Cycle?

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The Rock Cycle is a continuous process that describes how rocks change from one type to another over time through various geological processes.

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What is Magma?

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Magma is molten rock located beneath the Earth's surface that can form igneous rocks when it cools and solidifies.

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What are Igneous Rocks?

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Igneous rocks are formed from the cooling and solidification of magma or lava.

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What is the difference between Intrusive and Extrusive Igneous Rocks?

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Intrusive igneous rocks form from magma that cools slowly beneath the Earth's surface, while extrusive igneous rocks form from lava that cools quickly on the Earth's surface.

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What are Sedimentary Rocks?

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Sedimentary rocks are formed from the compaction and cementation of sediments, which can include fragments of other rocks, minerals, and organic material.

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What are Metamorphic Rocks?

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Metamorphic rocks are formed from existing rocks that undergo changes due to heat, pressure, or chemically active fluids.

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What is the process of weathering?

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Weathering is the breaking down of rocks into smaller pieces by natural forces such as wind, water, and temperature changes.

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What is erosion?

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

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What is the role of heat and pressure in the Rock Cycle?

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Heat and pressure can transform existing rocks into metamorphic rocks, altering their mineral composition and structure.

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What is sedimentation?

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Sedimentation is the process by which sediments settle out of a fluid, such as water or air, and accumulate in layers.