Layers of the Earth

Front

Which section of Earth is composed primarily of liquid metal?

Back

outer core

Front

Earth is made of different layers that have varying characteristics. Which is the thickest layer?

Back

the mantle

Front

A student uses clay to construct a model of Earth. Which layer of the model should be the thinnest layer? Options: the layer representing the mantle, the layer representing the outer core, the layer representing the inner core, the layer representing the crust.

Back

the layer representing the crust

Front

True or False: Earth is the only planet in the solar system with liquid water.

Back

True

Front

True or False: The earth’s surface is covered by 60% water and 40% land

Back

False

Tags

NGSS.MS-ESS2-4

Front

Where is most of the water on earth?

Back

oceans

Tags

NGSS.MS-ESS2-4

Front

Ozone layer is in the atmosphere which protects us from the harmful rays of the sun called

Back

Ultraviolet Rays (UV)

Front

What layer of the Earth do we live on?

Back

crust

Front

What layer makes up 85% of the total weight of the Earth?

Back

mantle

Front

What layer has super-heated liquid molten lava?

Back

outer core