Rock Cycle Cards

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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. It illustrates how rocks change from one type to another over time due to geological processes.

Tags

NGSS.MS-ESS2-1

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What are igneous rocks?

Back

Igneous rocks are formed from the cooling and solidification of molten rock (magma or lava). Examples include granite (intrusive) and basalt (extrusive).

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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. They often have layers and can contain fossils. Examples include sandstone and limestone.

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NGSS.MS-ESS1-4

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Front

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. Examples include schist and marble.

Tags

NGSS.MS-ESS2-1

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What is weathering?

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Weathering is the process that breaks down rocks into smaller pieces through physical, chemical, or biological means. It prepares rocks for erosion.

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NGSS.MS-ESS2-2

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What is erosion?

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Erosion is the process of moving weathered rock and soil from one location to another, often by water, wind, or ice.

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NGSS.MS-ESS2-2

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What is deposition?

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Deposition is the process by which sediments are laid down in new locations after being transported by erosion.

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NGSS.MS-ESS2-3

Front

What is the difference between magma and lava?

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

Front

What role do plate tectonics play in the rock cycle?

Back

Plate tectonics drive the movement of the Earth's crust, leading to the formation of mountains, earthquakes, and volcanic activity, all of which contribute to the rock cycle.

Tags

NGSS.MS-ESS2-1

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Front

What is the process of crystallization in igneous rock formation?

Back

Crystallization is the process where minerals form and grow as magma cools, resulting in the solidification of igneous rocks.

Tags

NGSS.MS-ESS2-1