The water cycle

The water cycle

The water cycle is when the water circulates between the earth's oceans, atmosphere, involving precipitation as rain and snow.

Pollutants

Pesticide

Pesticide is a substance that is used to kill, repel, control certain forms of plants. It is possible that the Pesticide can go into lakes or rivers and go into our water system. Pesticide is meant to help people but it does also harm people like Herbicides, Insecticides, and Miticides (also called acaricides).