Water Cycle Questions and Answers
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Can springs have cool or warm water? | Both. Some springs have cool water and some have hot water. If water flows deep in the Earth, the water becomes heated.
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| ? | 97%
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| What percentage of the Earth's water is fresh water? | 3%
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| What is the gaseous form of water? | Water Vapor
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| What percentage of fresh water is in the form of icebergs? | 75% or Three quarters
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| Most fresh water in the atmosphere is the in the form of what? | Water Vapor
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| What percent of fresh water on earth is usable by humans? | 1%
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| Some of Earth's fresh water is deep what? | Groundwater
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| True or False. All Earth's oceans are connected to form a single world ocean? | True
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| Icebergs are formed from frozen what? | Fresh water
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| Where is most fresh water located: underground water OR River and Lake water? | Underground water
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| True or False. The Water Cycle is unnatural and a manmade process? | False. The Water cycle is a natural process.
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| What is the water cycle powered by? | The sun.
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| True or False. The water cycle has no real beginning or end. | True.
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| How do plants take in water? | Through their roots.
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| How do plants give off water? | Through transpiration in their leaves.
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| What are the major processes of Water Cycle? | Evaporation, Condensation, and Precipitation.
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| What does Evaporation change water to? | Water Vapor
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| What produces water vapor from plants? | Transpiration.
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| What forms clouds from water vapor? | Condensed water droplets that combine with dust particles in the atmosphere.
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| Precipitation falls back to the earth in what forms? | Rain, snow, sleet, and hail.
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| Why does water vapor condense (condensation) when it travels far above the earth? | Higher up, air tends to be colder. Cold air holds less water vapor than warm air. It condenses into liquid water.
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| How do clouds form? | Condensed droplets of water clump together around tiny dust particles forming clouds.
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| If groundwater reaches the surface, how does it reenter the water cycle? | It reenters the water cycle by evaporation into the earth's atmosphere.
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| What is the source of all fresh water on the earth's atmosphere? In other words, where does all fresh water come from? | Precipitation.
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| True or False. The rates of evaporation and precipitation are the same and balanced. | True.
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| What are some ways that people use water? | Home use, Agriculture, Industry, Transportation, and Recreation.
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| Some areas of agriculture do not receive adequate amounts of rainfall. What do the do to solve the problem? | Irrigate (irrigation) water to supply water to farm land.
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| How is water essential to living things? | Water is essential to living things to grow, reproduce, and carry out other important processes.
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| Why are icebergs considered the "terror of ships at sea? | Because can cause great damage to ships including sinking them like the Titanic.
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| What do icebergs consist of? | Fresh Water.
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| How do icebergs form? | When glaciers reach the sea coast, large chunks break off forming icebergs.
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| How are icebergs tracked? | They are tracked by using ships, planes, and satellite.
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| Why is it important to track icebergs? | To warn ships and other watercraft of icebergs to prevent accidents.
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