Changes on the Earth's Surface

Complete the statement below.

"Earth’s ___________ is made up of different rocks."

• crust

• mantle

• core

Earth’s crust is changing all the time.

• TRUE

• FALSE

Which of the following is NOT a slow change/event that changes the Earth’s surface?

• Rocks breaking down from erosion.

• Volcanoes that erupt.

• Rivers forming deltas.

How long may it take for Earth to change?

• 3 hours

• 1 week

• many years

What is formed when the process below take place?

"Water and wind can break down rocks into smaller pieces. Wind and moving water can carry away these smaller rocks."

• river

• ocean

• delta

Which of the following is a DELTA?

• 
• 
• 

Complete the statement below.

"A __________ is a wetland that forms as rivers empty its water and sediments into another body of water."

• river

• lake

• delta

• ocean