Investigating the Earth Layers

All of the landforms on earth

• Biosphere

• Geosphere

• Atmosphere

• Cryosphere

All of the air, oxygen, nitrogen, and gases that surround the earth.

• atmosphere

• biosphere

• hydrosphere

• geosphere

All of the living things, living systems on eaarth

• atmosphere

• hydrosphere

• geosphere

• biosphere

Which two earth spheres are interacting: A fish swimming in a river.

• geosphere and atmosphere

• hydrosphere and biosphere

• geosphere and cryosphere

• atmosphere and biosphere

Which two earth spheres are interacting: The wind blows the leaves from a tree.

• atmosphere

  biosphere

• atmosphere

  geosphere

• geosphere

  hydrosphere

• geosphere

  atmosphere

__________ is part of the geosphere.

• lake

• clouds

• glacier

• mountains

What are the four layers of the Earth?

• crust, mantle, outer core, inner core

• lithosphere, hydrosphere, atmosphere, hydrosphere

• mantle, lithosphere, crust, core

Which layer is the coolest?

• crust

• mantle

• outer core

• inner core

Which layer is the hottest?

• crust

• mantle

• outer core

• inner core

Which layer of the Earth is the THICKEST?

• crust

• mantle

• outer core

• inner core