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What is weathering?

Back

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 are sedimentary rocks?

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Sedimentary rocks are types of rocks formed by the accumulation and compaction of mineral and organic particles, often characterized by layers.

Front

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 through processes like melting, cooling, erosion, and compaction.

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What is igneous rock?

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

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What is metamorphic rock?

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

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What role does erosion play in the rock cycle?

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Erosion is the process that removes weathered rock and soil from one location and transports it to another, contributing to the formation of sedimentary rocks.

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What is the difference between magma and lava?

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Magma is molten rock beneath the Earth's surface, while lava is magma that has reached the Earth's surface.

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How do sedimentary rocks form?

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Sedimentary rocks form through the accumulation, compaction, and cementation of sediments over time.

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What is the process of cementation?

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Cementation is the process where dissolved minerals crystallize and bind sediment particles together to form solid rock.

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What is the significance of the rock cycle?

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The rock cycle helps us understand the dynamic nature of Earth's geology and how different rock types are interconnected.