Front

What happens when weathering and erosion work together?

Back

They change the Earth's surface.

Front

A deposit of wind-blown sand is...

Back

a sand dune.

Front

Which of these is an example of erosion?

Back

Wind blowing away sediment.

Front

What is the correct order of the processes?

Back

weathering, erosion, deposition.

Front

What is sediment?

Back

Bits of rock, sand, and silt caused by the weathering of rocks.

Front

What is weathering?

Back

The process of breaking down rocks into smaller pieces.

Front

What is erosion?

Back

The movement of sediment from one place to another.

Front

What is deposition?

Back

The process of laying down sediment in a new location.

Front

How do plants help prevent erosion?

Back

Their roots hold the soil in place.

Front

What role does water play in erosion?

Back

Water can carry away sediment and shape the landscape.