Earth's structure

Earth's structure

- Done by Mr Milos Vidosavljevic

- SAIS - UAQ -UAE

- February 2021

Lesson objectives:

- I can define the Internal structure of planet Earth

- I can identify main Internal layers of planet Earth

Multiple Choice

Earth's inner core is a ___________ due to extreme pressure.

• gas

• liquid

• plasma

• solid

Multiple Choice

Where is the earth's crust the thickest?

Multiple Choice

Identify C

• Crust

• Mantle

• Outer Core

• Inner Core

Multiple Choice

Label C represents what layer of the earth?

• Core

• Crust

• Mantel

• Lithosphere

Multiple Choice

What indirect evidence have scientist used to determine the size of Earth's layers?

• continental crust

• rocks

• seismic waves

Multiple Choice

What is Earth's thinnest layer?

• crust

• inner core

• outer core

• mantle

Multiple Choice

What is the only liquid layer of the Earth?

• crust

• mantle

• outer core

• inner core

Multiple Choice

Which is the largest layer of the earth?

• crust

• mantle

• inner core

• outer core

Multiple Choice

What are the four layers of the Earth from inside to the outside?

• Crust, Outer core, mantle, inner core

• Inner core, outer core, mantle, crust

• crust, mantle, outer core, inner core

• Mantle, outer core, inner core, crust

Multiple Choice

Where is most of Earth's freshwater found?

• in the ground

• in the atmosphere

• in lakes and rivers

• in glaciers and icecaps

Multiple Choice

Freshwater makes up how much of the Earth's water supply?

• 97%

• 75%

• 25%

• 3%

Multiple Choice

Where is most of Earth's Water?

• in glaciers

• in rivers

• in the ground

• in oceans

Open Ended

Exit ticket:

1. Write what did you learn new about the lesson?