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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 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 an igneous rock?

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Igneous rocks are formed from the cooling and solidification of molten rock (magma or lava).

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What is a sedimentary rock?

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Sedimentary rocks are formed from the accumulation and compaction of mineral and organic particles, often in layers.

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What is a metamorphic rock?

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Metamorphic rocks are formed from existing rocks that have been changed by heat, pressure, or chemically active fluids.

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How does an igneous rock form?

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An igneous rock forms when magma cools and solidifies either beneath the Earth's surface (intrusive) or on the surface (extrusive).

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What is weathering?

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Weathering is the process of breaking down rocks into smaller fragments or sediments through physical, chemical, or biological means.

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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 deposition?

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

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What is the process of compaction and cementation?

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Compaction and cementation are processes that turn loose sediments into solid sedimentary rock by squeezing them together and binding them with minerals.