Changing Earth's Landforms

Front

What is a canyon?

Back

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

Front

What is the longest river in Florida?

Back

The St. Johns River is the longest river in Florida.

Front

What natural processes create landforms?

Back

Landforms are created by natural processes such as erosion, weathering, and sediment deposition.

Front

What happens to rocks when a river flows faster due to flooding?

Back

The rocks on the sides of the river would weather faster.

Front

Which landform is least likely to be found in Florida?

Back

Glaciers are least likely to be found in Florida.

Front

What is a delta?

Back

A delta is a landform that forms at the mouth of a river where it meets a body of water, created by sediment deposition.

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.

Front

What is weathering?

Back

Weathering is the breaking down of rocks and minerals into smaller pieces by natural processes.

Front

What role do rivers play in shaping landforms?

Back

Rivers shape landforms by eroding soil and rock, transporting sediment, and depositing materials in new locations.

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.