erosion

What is weathering?

• The movement of sediment

• The breaking of sediment

• The dropping of sediment

What is erosion?

• The movement of sediment

• The breaking of sediment

• The dropping of sediment

What is deposition?

• The movement of sediment

• The breaking of sediment

• The dropping of sediment

Water carrying sediment down a hill is an example of...

• weathering

• erosion

• deposition

Water freezing inside a rock and breaking it into smaller sediment is an example of...

• weathering

• erosion

• deposition

Beach waves dropping sand to create a beach is an example of...

• weathering

• erosion

• deposition

What is sediment?

• the process of rocks being broken down and carried away
• bits of rock, sand, and silt caused by the weathering of rocks
• the top layer of the soil
• decaying plant or animal material 

What is an enormous mass of ice moving over land?

• Ice wedging
• Glacier
• Iceberg
• Dune

Which agents  break down earth materials?

• wind only
• earthquakes and gravity
• ice and 007
• wind, water, and ice

A small stream or other source of flowing water cannot form a canyon?

• True
• False