Earth's Spheres

Front

Prefix 'bio'

Back

Life

Front

Regions with similar climate, plants, and animals

Back

Biomes

Front

Earth's Biosphere Age

Back

About 3.5 Billion Years

Front

Planet covered by water

Back

70%

Front

Fresh water beneath Earth's surface

Back

Groundwater

Front

Massive pieces of slow moving ice

Back

Glaciers

Front

Scientists who study the Earth

Back

Geoscientist

Front

Found in Earth's Geosphere

Back

Soil, Rocks, Minerals, All of the Above

Front

Geosphere of Earth

Back

30%

Front

Layer of atmosphere with most air

Back

Troposphere