Rock Cycle

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What is the Rock Cycle?

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The Rock Cycle is a continuous process that describes the transformation of rocks through various stages: igneous, sedimentary, and metamorphic.

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What is an igneous rock?

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An igneous rock is formed when molten rock material cools and hardens.

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What is a sedimentary rock?

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A sedimentary rock is formed from the accumulation and compaction of mineral and organic particles.

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What is a metamorphic rock?

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A metamorphic rock is formed from existing rocks that change due to extreme heat and pressure.

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What is weathering?

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Weathering is the process of breaking down rocks into smaller pieces through natural forces like wind, water, and temperature changes.

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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 by natural forces such as water or wind.

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What is deposition?

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Deposition is the process where sediments are laid down in new locations after being transported.

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What is compaction?

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Compaction is the process where sediments are pressed together under pressure, reducing their volume.

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What is cementation?

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Cementation is the process where dissolved minerals crystallize and bind sediment particles together.

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What role does heat play in the rock cycle?

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Heat can cause rocks to melt into magma or transform existing rocks into metamorphic rocks.