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What is weathering?

Back

Weathering is the process that breaks down rocks and minerals into smaller pieces through natural forces such as wind, water, and temperature changes.

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What is erosion?

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Erosion is the movement of weathered materials from one location to another, often caused by water, wind, or ice.

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What is a canyon?

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A canyon is a deep valley with steep sides, often carved by a river over a long period of time.

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What causes a tsunami?

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A tsunami is caused by underwater earthquakes, volcanic eruptions, or landslides that displace a large volume of water.

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What is sediment?

Back

Sediment is small particles of rock, soil, and organic material that are transported by water, wind, or ice.

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How do trees help prevent erosion?

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Trees help prevent erosion by stabilizing the soil with their roots, which hold the soil in place and reduce runoff.

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What is the water cycle?

Back

The water cycle is the continuous movement of water on, above, and below the surface of the Earth, including processes like evaporation, condensation, and precipitation.

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What is a volcanic eruption?

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A volcanic eruption is the release of magma, gas, and ash from a volcano, which can cause destruction and change the landscape.

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What is an earthquake?

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An earthquake is the shaking of the Earth's surface caused by the movement of tectonic plates.

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What is a hurricane?

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A hurricane is a powerful tropical storm with strong winds and heavy rain, formed over warm ocean waters.