| Question | Answer |
|---|---|
| When water collects into large bodies of water. | Accumulation |
| When water changes from a liquid into a gas (water vapor). | Evaporation |
| When water changes from a gas into a liquid forming clouds. | Condensation |
| When water evaporates from the leaves of plants. | Transpiration |
| When clouds get heavy and water falls back to Earth. | Precipitation |
| When water travels downhill to a body of water. | Run-Off |
| Water that falls to Earth as rain, snow, sleet, or hail is called…….. | Precipitation |
| What percentage of earth's surface is covered with water? | 70% |
| Which contains the greatest amount of earth's freshwater? | Glaciers and Polar Ice Caps |