7th Rock Transformation

Front

What is igneous rock?

Back

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

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How does sedimentary rock form?

Back

Sedimentary rock forms from the accumulation and compaction of mineral and organic particles, often in layers.

Front

What is metamorphic rock?

Back

Metamorphic rock is formed when existing rock types (igneous, sedimentary, or other metamorphic rocks) undergo changes due to heat, pressure, or chemically active fluids.

Front

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 melting, cooling, erosion, and compaction.

Tags

NGSS.MS-ESS2-1

Front

What role does energy play in rock transformation?

Back

Energy from the Earth's interior can melt rocks into magma, while energy from the sun can cause weathering and erosion of rocks.

Tags

NGSS.MS-ESS2-1

Front

What is weathering?

Back

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

Front

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, often by wind, water, or ice.

Tags

NGSS.MS-ESS2-2

Front

How can igneous rock become sedimentary rock?

Back

Igneous rock can become sedimentary rock through weathering and erosion, where it breaks down into smaller particles that accumulate and compact.

Tags

NGSS.MS-ESS2-1

Front

What is the difference between intrusive and extrusive igneous rock?

Back

Intrusive igneous rock forms from magma that cools slowly beneath the Earth's surface, while extrusive igneous rock forms from lava that cools quickly on the surface.

Front

What is lithification?

Back

Lithification is the process of turning sediments into solid rock through compaction and cementation.

Tags

NGSS.MS-ESS2-2