Weathering, erosion, and depositon

Weathering is...

• the breaking apart, wearing away, or dissolving of rock. 
• the scraping away of materials
• material that comes from the weathering of rock
• the moving of sediment and rock from one place to another. 

Erosion is...

• the breaking apart, wearing away, or dissolving of rock. 
• the scraping away of materials
• material that comes from the weathering of rock
• the moving of sediment and rock from one place to another. 

Which is an example of Erosion?

• Sand being pulled away from a beach by waves.
• Roots of a tree breaking apart a rock
• water in a river smoothing down rocks.

What is the breakdown of the Earth’s crust into sediment called?

• weathering 
• raining
• Erosion
• Whooshing

What is it called when weathered rock is carried away?

• Weathering 
• Raining
• Erosion
• Breaking

What does physical weathering involve?

• water
• wind
• tempurature
• All of the Above

Which of these is an example of erosion?

• light shining onto a mountain
• wind blowing away sediment
• rain breaking down rock
• All of the above

What is the process called when a glacier deposits rocks in oceans and lakes?

• Weathering
• Erosion
• Minerals
• Deposition 

When sand settles on the beach after waves dropped it there. This is an example of:

• Weathering 
• Erosion
• Deposition
• Dragging

How does freezing water cause the weathering of rocks?  The freezing water—

• keeps the rocks in place
• makes the rocks last longer
• expands cracks and breaks rocks
• causes rocks to fall in landslides