Earth's Systems

Front

All living things on earth are part of the....

Back

Biosphere

Front

Bio

Back

Life

Front

Most of Earth's fresh water is _________.

Back

frozen

Front

Oxygen occurs mainly on which of Earth's layers?

Back

atmosphere

Front

True or False, glaciers are part of the hydrosphere?

Back

True, they are part of the hydrosphere

Front

Most of the earth's water is

Back

salt water

Front

Geo =

Back

Earth

Front

Examples of Fresh Water

Back

Lakes and Rivers

Front

True or False: The Geosphere is Earth's largest system?

Back

True

Front

Rocks are part of the _______

Back

Geosphere