Which layer of the Earth is missing?

A large waved formed and came on land destroying an entire city. What is this called?

• earthquake

• landslide

• tsunami

• hurricane

This is a picture of a home before and after a nearby volcano erupted. This home changed -

• drastically within minutes

• drastically over hundreds of years

• over time due to erosion

• over time due to age

Which of these is a cave?

• 
• 
• 
• 

Which layer of the Earth is missing?

Large and fast winds formed over the ocean in a circular motion. What is this called?

• earthquake

• hurricane

• tornado

• landslide

When a volcano erupts the magma flows out. How does this magma change the Earth's surface?

• it turns into water

• it hardens and turns into rock

• it hardens and turns into another volcano

• it causes erosion

Which layer of the Earth is missing?

What does a forest fire cause?

• the land loosing most of its trees and plants

• the land becomes a desert with little rainfall

• the land forms hills

• the land has cracks

What is the vocabulary word for this definition?

• cave

• weathering

• eruption

• erosion