Unit 2 Earth's Systems Lesson 1

Front

What is a reservoir?

Back

An artificial lake.

Front

Which layer of Earth is made up of liquid metal?

Back

Outer core.

Front

What does the atmosphere include?

Back

Air.

Front

Where can you find groundwater?

Back

Below the earth's surface.

Front

Which two spheres interact when volcanoes erupt?

Back

Geosphere and atmosphere.

Front

What is the geosphere?

Back

The solid part of Earth, including rocks and soil.

Front

What is the hydrosphere?

Back

All the water on Earth, including oceans, rivers, and groundwater.

Front

What is the biosphere?

Back

The part of Earth where life exists, including land, water, and the atmosphere.

Front

What is the outer core?

Back

The layer of Earth beneath the mantle, made of liquid metal.

Front

What is groundwater?

Back

Water that is found underground in soil and rock layers.