Geology: The 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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Define 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 are Sedimentary Rocks?

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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 Metamorphic Rock?

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Metamorphic rocks are formed when existing rocks are changed by heat, pressure, or chemically active fluids.

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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 ice.

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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 wind or water.

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What is Deposition?

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Deposition is the process where sediments, soil, and rocks are added to a landform or land mass.

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What is the difference between Weathering and Erosion?

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Weathering breaks down rocks in place, while erosion involves the movement of those broken materials.

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What is a Paleontologist?

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A paleontologist is a scientist who studies fossils and ancient life forms.

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What is the role of a Geologist?

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A geologist studies the Earth's materials, processes, and history, including rocks, minerals, and landforms.