A World of Change

Alter means to?

• crush
• danger
• change

To cave in means to?

• crisis
• severe
• collapse

A dangerous situation?

• severe
• hazard
• crisis

Great damage or ruin?

• destruction
• collapse
• crisis

Something that can cause harm?

• hazard
• substantial
• unpredictable

Harsh or serious is?

• severe
• hazard
• destruction

Great amount of something?

• substantial
• hazard
• severe

Rock carried away by a river is an example of?

• erosion
• weathering
• deposition

Occurs when rain, snow, sun and wind break down rock?

• weathering
• erosion
• deposition

Dirt and rocks are dropped in a new location?

• weathering
• deposition
• erosion