Second graders

How can water and wind change the shape of landscapes?

• Water can blow Sand and dirt.

• Water can wash away land, and wind can blow sand and dirt around.

• Water can wash away land, and wind can Knock off the land.

• Water and wind can not change the shape of land

This big rock is changed because of:

• Erosion

• Weathering

• Quick changes

• Raining

The breaking down of ....... into smaller pieces is called weathering

Tiny grains of sand can cause big changes in a desert.

• The shapes of the rocks change quickly.

• The shapes of rocks do not change

• The shapes of the rocks change slowly over time.

• All answers are correct

What is the name of this phonamena?

• Weathering

• Quick change

• Erosion

• None of those.

What is the evidence that tells you erosion is happening?

• Erosion is not happening

• Wind is blowing sand

• The water is brown.

• The water is brown and flowing.

Choose the correct answer:

Erosion happens when:

• Wind blows sand away.

• wind or water carries rocks and soil to a new place.

• Rain is heavy.

• It is summer.

Choose the slow changes to earth's landscape?

• Hurricane and earthquake

• Earthquake and weathering

• Weathering and erosion

• Erosion and earthquake

Glaciers can cause erosion, what does glaciers mean?

• A large sheet of ice that moves slowly across the land.

• A glacier moves when a bit of the ice melts.

• glacier moves when a bit of the ice freazes.

• A glacier picks up and breaks apart pieces of rock as it moves across the land.