Parts of Earth

Any place where living things on Earth live.

• geosphere

• biosphere

• hydrosphere

• atmosphere

The layer of different gases that cover the Earth

• biosphere

• atmosphere

• geosphere

• hydrosphere

Which gas in the atmosphere helps us breathe and stay alive?

• oxygen

• nitrogen

• helium

• argon

All the water on Earth is apart of the ___________.

• biosphere

• hydrosphere

• atmosphere

• geosphere

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS2-4

Which one of the examples below is apart of the geosphere?

• humans

• cars

• oxygen

• mountains

The outermost layer of the Earth is called the ___________.

• mantle

• inner core

• outer core

• crust

This layer is in the center of Earth and is the hottest layer.

• outer core

• mantle

• inner core

• crust

The inner core is made mostly of iron and is solid.

• True

• False

Tags

NGSS.MS-PS1-1

Molten hot liquid rock located in the mantle is known as ___________.

• lava

• ash

• magma

• rock

The crust and the upper mantle form a part of the Earth known as the _____________.

• Asthenosphere

• Lithosphere