Landforms

Front

What is a canyon?

Back

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

Tags

NGSS.MS-ESS2-2

Front

How are deltas formed?

Back

Deltas are formed by the deposition of sediments carried by a river as it flows into a larger body of water, like an ocean or lake.

Tags

NGSS.MS-ESS2-2

Front

What is a sand dune?

Back

A sand dune is a hill of sand formed by the wind, often found in deserts or near beaches.

Front

What causes rapid changes to Earth's surface?

Back

Rapid changes can be caused by events like volcanic eruptions, earthquakes, and landslides.

Tags

NGSS.MS-ESS2-2

Front

What is weathering?

Back

Weathering is the process of breaking down rocks and minerals into smaller pieces over time, usually due to wind, water, or ice.

Tags

NGSS.MS-ESS2-2

Front

What role does water play in forming canyons?

Back

Rapid moving water erodes the land, carving out deep valleys known as canyons.

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS2-4

Front

What is erosion?

Back

Erosion is the process by which soil and rock are removed from the Earth's surface by natural forces such as wind or water.

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS2-4

Front

What is deposition?

Back

Deposition is the process where sediments are laid down in new locations, forming features like deltas and sand dunes.

Front

What is a U-shaped valley?

Back

A U-shaped valley is a valley with a characteristic U shape, formed by the erosion of glaciers.

Tags

NGSS.MS-ESS2-2

Front

What is the difference between weathering and erosion?

Back

Weathering breaks down rocks in place, while erosion involves the movement of those broken pieces to new locations.

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS2-4