Survey
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Water on Earth Water and Salinity Water Vocabulary More Water Vocabulary Water Cycle Clouds 10 10 10 10 10 20 20 20 20 20 30 30 30 30 30 40 40 40 40 40 50 50 50 50 50 The level of the ocean’s surface Sea Level A measure of the amount of salt in the water. Salinity The hydrosphere covers what percentage of the Earth’s surface. Three-fourths Where most of earth’s water is found. Oceans Moves warm water or cold water to different parts of the Earth. Currents Only 3/100 of earth’s water is _______. Fresh The water supply can be extended by ______ or by using less water. Recycling. Fresh water is made safe by settling, filtering, and treatment with _______. Chemicals The top level of ground water. Water Table The area which water drains into a river. Watershed Water found under the ground. Groundwater Used water can be recycled and used again in this process. Reclamation A system of pipelines that carries water from a river or lake to the area where it is needed. Aqueduct. Usually an artificial lake that forms behind a dam. Reservoir A layer of rock or soil through which groundwater flows. Aquifer The repeated movement of water in different forms through the environment. Water cycle. True or false: The water cycle can affect weather patterns. True The changing of liquid water to water vapor. evaporation The changing of water vapor into liquid that occurs when air cools condensation Water that falls from clouds as rain, hail, sleet, or snow. Precipitation. The formation of ______ is a major part of the water cycle. Clouds Precipitation that falls as frozen raindrops. Sleet Clouds that are thin, wispy, and high altitude Cirrus A cloud at ground level. Fog Form as pieces of ice and are blown up into freezing air at the tops of clouds. Hailstones