Definitions (1)
Definition (2)
Definition (3)
100

Continuous circulation of water through the hydrosphere.

Water Cycle

100

Provides living things with oxygen and carbon dioxide

Atmosphere

200

Includes all form of life from single- celled protozoans to jellyfish to trees, to people

Biosphere

200

Is a sequence of events that repeats

Cycle

300

Energy that comes from the sun

Solar energy

300

Includes the ocean basin and the rock layers beneath your feet even things you cant see

Geosphere

300

Contains all the water in the earths system including water in the oceans, lakes and rivers

Hydrosphere

400

Biochemical cycle involving the element carbon

Carbon Cycle

400

Drives the movement of earth's crust

Geothermal Energy

400

The  movement of energy into and out the earth system

Energy cycle

500

The third and the smallest part of energy budget

Tidal Energy

500

Cycling of water vapor into the atmosphere by evaporation and transpiration

Evapotranspiration