_________________happens when gravity moves sediment downhill.

• Weathering only
• Mass movement
• Erosion only
• Gravity

What causes mass movement?

• water
• wind
• gravity
• weather

This is a picture of a

• avalanche

• soil creep

• mudflow

• landslide

The MOST DESTRUCTIVE type of mass movement is a

• slump

• landslide

• mudflow

• soil creep

The slowest type of mass movement is called a _____________________.

• soil slump

• soil creep

• landslide

• mudflow

This type of weathering occurs when rock is physically broken down into smaller pieces of rock.

• mechanical weathering
• chemical weathering
• erosion weathering
• deposition

This type of weathering occurs when rocks weaken then break down due to chemical changes in the composition of the rock.

• mechanical weathering
• chemical weathering
• erosion weathering
• deposition

What is a landslide?

• a popular waterslide without any water
• a mass movement that sends rock and soil down a hill
• when someone slips outside
• swiss cheese

Where are landslides common?

• at six flags
• on top of the Eiffel Tower 
• near highways on mountains or hills
• sleeping in bed(like we all want to on Monday morning

Loose material produced by weathering or erosion is known as:

• Granite

• Precipitation

• Regolith

• Landslide