| A | B |
|---|
| Water's chemical name | H20 |
| Percent of fresh water on earth | 3% |
| Percent of water in oceans | 97% |
| Percent of water in human body | 65% |
| Percent of water in potato | 80% |
| Average consumed in lifetime | 16,000 gallons |
| Invisible water in air | vapor |
| As air cools | vapor condenses |
| Falls from clouds | precipitation |
| Sun's heat causes | evaporation |
| Water condenses in the air | clouds |
| Plants give out vapor | transpiration |
| Frozen condensed vapor | snow |
| Water moves sediments | erosion |
| Underground streams | ground water |
| No precipitation | drought |
| Frozen water | expands |
| Water as a solid | ice |
| water as a liquid | water |
| water as a gas | vapor |
| dropping sediments in a new place | deposition |
| breaking rock into smaller pieces | weathering |
| changing from water vapor to liquid | condensation |
| water the flows across the ground | runoff |
| soaking into the ground | infiltration |
