A World of Change 50-53

Front

What are the two types of changes that can affect our planet?

Back

Both slow and fast changes.

Front

What is created by deposition from wind?

Back

A sand dune.

Front

What is the process called when rocks are broken down by rain, snow, sun, and wind?

Back

Weathering.

Front

What natural process involves carrying away weathered pieces of rock?

Back

Erosion.

Front

What is the purpose of having an emergency plan?

Back

To ensure quick evacuation.

Front

What is erosion?

Back

The process of carrying away weathered pieces of rock.

Front

What is deposition?

Back

The process where materials are laid down or deposited after being transported.

Front

What is weathering?

Back

The breaking down of rocks into smaller pieces by natural forces.

Front

Can both slow and fast changes impact the environment?

Back

Yes, both types of changes can have significant effects.

Front

What natural feature can be formed by the accumulation of sand?

Back

A sand dune.