Water Cycle Zip Around Condensation The changing of a gas into a liquid Evaporation The process by which a liquid changes into a gas Precipitation The water that falls to Earth as rain, sleet, snow, or hail Estuary Groundwater Water Cycle A place where fresh water from rivers mixes with salt water from oceans A form of water that is found under Earth’s surface The movement of water from Earth’s surface into the air and back to the surface again Water on the surface of Earth (lakes, oceans, ponds, etc) Surface Water Freezing Condensation When water turns from a liquid to a solid When water turns from a gas to a liquid (in the sky, condensation forms clouds) When water turns from solid to a liquid Melting Runoff Fresh Water Water that flows from Earth’s surface into bodies of waters (lakes, streams, oceans, etc) Water without salt (streams, ponds, rivers, lakes) Water with salt (oceans, seas) Salt Water Using less of a resource Conservation A large storage place for water made by people Reservoir