| A | B |
|---|
| Precipitation | The process of water returning to the Earth’s surface in form of rain |
| Evaporation | Heat from the sun causing moisture to escape the surface of the ocean and rise |
| Condensation | the process by which molecules of water vapor in the air become liquid water |
| Cloud | Formed when the condensation of water droplets clings to dust particles in the air |
| Water Cycle | The process where water is continually changed and reused |
| Infiltration | The movement of water from the surface to underground |
| Groundwater | Water that is infiltrated into underground rocks and soil |
| Aquifer | Rock and soil that holds much water underground |
| Runoff | water that flows over the ground surface rather than soaking into the ground |
| Transpiration | the process of water evaporating from the leaves of plants |
