weathering and erosion

What is weathering?

• When rocks move from one place to another.

• When rocks break down into smaller rocks.

• When rocks fall down from a higher to a lower place.

Erosion can be caused by_________.

• Glaciers only .

• Wind and water.

• Wind only.

Weathering and erosion are_____________.

• slow changes to Earth's Landscape.

• quick changes to Earth's Landscape.

• caused by volcanoes.

How do you know there is erosion in a field?

• The rocks will break down into smaller rocks.

• The water will turn brown.

• The water will stay clear and clean.

In a hot desert, weathering and erosion are mainly caused by______.

• water.

• wind.

• soil.

How do glaciers cause erosion?

• They carry bits of rocks as they are moving slowly across the land.

• They turn red.

• They cause an earthquake.