water cycle

Water cycle

All water on earth continuously cycles through ecosystems by the interaction of three main processes in the water cycle

Evaporation

Heat from the sun causes water at our surface to evaporate

Condensation

As warm air rises it cools, and condenses forming clouds

Precipitation

Water falls back to earth surfaces when it rains or snows

Transpiration

Water moves through the Biosphere by transpiration

It is a process by which water is absorbed by the roots of plants, tear through plant and loss as water vapours through small pores in its leaves