Exploring Earth's Spheres

Front

Atmosphere

Back

Layer of gases surrounding Earth

Front

Hydrosphere

Back

All water on Earth's surface

Front

Lithosphere

Back

Earth's solid outer layer

Front

Biosphere

Back

Regions of Earth with living organisms

Front

Mesosphere

Back

Middle layer of the atmosphere

Front

Cryosphere

Back

Frozen water part of the Earth

Front

Geosphere

Back

Earth's interior and surface rocks