it is water cycle
The water cycle. :)
Yes water cycle use up earths supply. Water is evaporated from earth's surface.
The Earth's water cycle is controlled by the sun.
No, the cycle is driven by the Earths Tilt and Orbit. However the cycle will be modified in its effects by climate changes happening on the Earth.
the water cycle
the water cycle
Water cycle
Conservation of mass.
by taking part in the water cycle and watering the earths climate!
plants purify the earths water.
it is the water cycle