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SC Ch 5 L5 and L6
Earth's Water and The Water Cycle
Question | Answer |
---|---|
75% of Earth's surface is covered in .... | water |
Most of the water on Earth is ___________ water. | salt |
A glacier is... | a large body of slowly moving ice |
Ice caps are... | Large areas of ice at the North and South poles |
Most of Earth's fresh water is... | frozen in glaciers and ice caps |
A river is... | flowing fresh water that moves downhill |
lakes and ponds are surrounded by... | land |
Groundwater is... | any water that is underground |
There is more fresh water.... | underground than on Earth's surface |
A spring is a place where... | groundwater comes to the surface of the land. |
well water is... | water removed by people |
Surface water is... | any water that is above the ground |
Only 3% of Earth's water is... | fresh water |
The ocean is surface water. It is made up of... | salt water |
salt water is... | unsafe to drink |
water has to be _____________ before people can drink it. | cleaned |
Water exists in three states: | liquid, solid, and gas |
Earth's water is always being... | recycled |
The water cycle is movement of... | Earth's water from the surface into the atmosphere and back again |
Precipitation is... | any form of water that falls to Earth. |
Storage is water that is... | collected in bodies of water or on land, such as groundwater or water in rivers, lakes, and the ocean. |
Runoff is... | precipitation that has fallen on land and then flows to larger bodies of water. |
Evaporation occurs when... | the sun heats liquid water and changes it into a gas called water vapor. |
Condensation is the process of ... | water vapor becoming liquid water. |
The water cycle affects ... | weather and climate. |
The water cycle is a main factor that causes... | daily weather conditions, such as clouds and precipitation. |
Weather is the day to day... | changes in the temperature, winds, precipitation, and other conditions. |
Weather is the result of how... | water, air, and temperature interact! |
Climate is a... | pattern of weather over many years. |
Climate is the average of weather conditions over a ... | long period of time, usually 30 years. |
Climate includes average temperatures, average amounts of precipitation, and... | how much the temperature changes during the year. |