| A | B |
| groundwater | water that soaks into the soil |
| evaporation | when water changes from a liquid to a gas |
| condensation | when water changes from a gas to a liquid |
| precipitation | water that falls to the surface of the earth from the atmosphere |
| transpiration | water that is soaked up by plants and released through the leaves |
| Three forms of water | solid, liquid, gas or water, ice, vapor |
| Surface water | water on the earth’s surface such as rivers and streams |
| roots | used by plants to absorb (soak up) water |