How many layers does the earth have?

• 5

• 2

• 3

• 4

Tectonic hazards are caused by...

• People

• Tectonic plates

• The weather

• The Oceans

Which one is not a tectonic hazard?

• Tsunami

• Volcano

• Earthquake

• Tropical revolving storm (hurricane)

There are two types of crust, Oceanic crust which found under the ocean and _______

Select all the plate boundary types.

• Destructive

• Conservative

• Consilitive

• Constructive

How do the plates move at constructive boundaries?

• The plates move alongside each other in opposite directions.

• The plates move away from eachother.

• The plates move towards eachother.

• The plates move alongside each other in the same direction.

Select the constructive boundary.

• 
• 
• 
• 

What plate boundary is this?

• Destructive

• Conservative

• Constructive

What hazards commonly happen at conservative plate boundaries?

• Volcanoes

• Earthquakes

What is the thinnest layer of the Earth?

• Crust

• Inner core

• Outer Core

• Mantle