2. Layers of the Earth
From the inside going out:
● Core
● Mantle
● Crust
3. Core
● Innermost
layer
● made of:
mainly iron
● Inner core
● Outer core
Mantle Crust
● Middle layer
● Made of:
Magma
● Lower Mantle
● Upper Mantle
● Uppermost layer
● Thinnest layer
● Made of: solid
rock and soil
● The crust and
upper mantle
form the
lithosphere.
4. Earth’s Outer Layers
Hydrosphere
● Layer formed by all of the water on Earth
Atmosphere
● Gas layer that surrounds the Earth
Biosphere
● Where living organisms live
○ Surface of the earth, lithosphere, hydrosphere, and part of the atmosphere.
5. Which layer do these elements belong to…?
1. Clouds
2. River
3. Poppy
4. Mediterranean Sea
6. Which layer do these sentences refer to…?
1. It is composed of dense materials, especially iron
2. It is formed by gas and surrounds the earth
3. It is formed by the waters of Earth
4. It is inhabited by living organisms
5. It consists of Magma
