Rocks and 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 geological processes, including igneous, sedimentary, and metamorphic formations.

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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 are sedimentary rocks?

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Sedimentary rocks are formed from the accumulation and compaction of mineral and organic particles.

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What are metamorphic rocks?

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Metamorphic rocks are formed when existing rocks are subjected to heat and pressure, causing physical and chemical changes.

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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 such as 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.

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What is sediment?

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Sediment is small, solid particles that have been broken down from rocks and minerals through weathering and erosion.

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What is melting in the context of the rock cycle?

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Melting is the process where solid rock transforms into magma due to high temperatures.

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What is cooling/crystallization?

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Cooling/crystallization is the process where magma cools and solidifies to form igneous rocks.

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What is deposition?

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Deposition is the process where sediments are laid down in new locations, often forming sedimentary rocks.