The Geosphere - Earth's Layers!

The outermost layer of Earth is called the

• crust

• outer mantle

• inner mantle

• core

Magma is located in the

• crust

• mantle

• outer core

• inner core

As you move in from the crust to the inner core, the temperature gets

• hotter

• colder

• stays the same

Scientists have learned about Earth's interior by studying evidence from ________.

• deep drilling
• gravity
• volcanoes
• earthquake waves

Which is the correct order of layers of Earth from center to surface?

• outer core, inner core, mantle, crust
• inner core, outer core, mantle, crust
• crust, inner core, outer core, mantle
• crust, mantle, outer core, inner core

True or False. The Earth's crust is thicker than the inner layers.

• True 
• False

True or False. The mantle is hotter than the crust.

• True
• False

What layer is 1?

• Crust
• Mantel
• Outer Core
• Inner Core

What layer is 2?

• Crust 
• Mantel
• Outer Core
• Inner Core

What Layer is 3?

• Crust
• Mantle
• Outer Core
• Inner Core