FREE SCIENCE AND STUDY GAMES ABOUT WATER CYCLE

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FREE SCIENCE AND STUDY GAMES ABOUT WATER CYCLE

Q & A EXAM QUESTIONS Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -34 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation

Question 1: What percent of fresh water on earth is usable by humans?

Answer:

1%

Question 2: Can springs have cool or warm water?

Answer:

Both. Some springs have cool water and some have hot water. If water flows deep in the Earth, the water becomes heated.

Question 3: How are icebergs tracked?

Answer:

They are tracked by using ships, planes, and satellite.

Question 4: What forms clouds from water vapor?

Answer:

Condensed water droplets that combine with dust particles in the atmosphere.

Question 5: True or False. The rates of evaporation and precipitation are the same and balanced.

Answer:

True.

Question 6: How do clouds form?

Answer:

Condensed droplets of water clump together around tiny dust particles forming clouds.

Question 7: Why are icebergs considered the "terror of ships at sea?

Answer:

Because can cause great damage to ships including sinking them like the Titanic.

Question 8: How is water essential to living things?

Answer:

Water is essential to living things to grow, reproduce, and carry out other important processes.Question 9: Why does water vapor condense (condensation) when it travels far above the earth?

Answer:

Higher up, air tends to be colder. Cold air holds less water vapor than warm air. It condenses into liquid water.Question 10: Where is most fresh water located: underground water OR River and Lake water?

Answer:

Underground water Question 11: If groundwater reaches the surface, how does it reenter the water cycle?

Answer:

It reenters the water cycle by evaporation into the earth's atmosphere.

Question 12: ?

Answer:

97%

Question 13: What percentage of the Earth's water is fresh water?

Answer:

3%

Question 14: What is the gaseous form of water?

Answer:

Water Vapor

Question 15: What do icebergs consist of?

Answer:

Fresh Water.

Question 16: True or False. The Water Cycle is unnatural and a manmade process?

Answer:

False. The Water cycle is a natural process.Question 17: True or False. All Earth's oceans are connected to form a single world ocean?

Answer:

True

Question 18: How do icebergs form?

Answer:

When glaciers reach the sea coast, large chunks break off forming icebergs.

Question 19: Icebergs are formed from frozen what?

Answer:

Fresh water

Question 20: Precipitation falls back to the earth in what forms?

Answer:

Rain, snow, sleet, and hail.

Question 21: What is the source of all fresh water on the earth's atmosphere? In other words, where does all fresh water come from?

Answer:

Precipitation.

Question 22: Some of Earth's fresh water is deep what?

Answer:

Groundwater

Question 23: What are some ways that people use water?

Answer:

Home use, Agriculture, Industry, Transportation, and Recreation.Question 24: Some areas of agriculture do not receive adequate amounts of rainfall. What do the do to solve the problem?

Answer:

Irrigate (irrigation) water to supply water to farm land.

Question 25: What does Evaporation change water to?

Answer:

Water Vapor

Question 26: Most fresh water in the atmosphere is the in the form of what?

Answer:

Water Vapor

Question 27: Why is it important to track icebergs?

Answer:

To warn ships and other watercraft of icebergs to prevent accidents.

Question 28: How do plants give off water?

Answer:

Through transpiration in their leaves.