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FREE AND STUDY GAMES ABOUT UNIT 3 CH. 1AND 2 EXAM
QUESTIONS
Actual Qs and Ans Expert-Verified Explanation
This Exam contains:
-Guarantee passing score -29 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation
Question 1: Why east Ferris is running out of water ?
Answer:
East Ferris is running out of water because they are using more water than is going into the groundwater reservoir. East Ferris does not receive much rain and therefore has to rely on the water in the groundwater reservoir.
Question 2: Evaporation.
Answer:
When a liquid turns into a gas.
Question 3: But west Ferris does not have a water running out?
Answer:
West Ferris receives much more rain than east Ferris, The people of west Ferris do not have to use water just falls the groundwater reservoir, they can use water from the rain that falls there.
Question 4: Hydrosphere.
Answer:
All of water on earth.
Question 5: People only use what kind of water?
Answer:
freshwater.
Question 6: Where is almost all of earths water?
Answer:
In the ocean.
Question 7: ___ or false. water vapor can come from any body of water?
Answer:
True.
Question 8: How do drops of water form?
Answer:
When enough water vapor gets cold and condenses into liquid water.
Question 9: Resource.
Answer:
A supply of something that is useful.
Question 10: Where is most of earths freshwater ?
Answer:
frozen in glaciers.Question 11: True or ____ the water on earth today is not the same water that was on earth hundreds of years ago?
Answer:
False.
Question 12: Engineer.
Answer:
To put together multiple pieces of information in order to understand something.
Question 13: Condensation.
Answer:
When a gas turns into a liquid.
Question 14: synthesize.
Answer:
To put together multiple pieces of information in order to understand something.
Question 15: System.
Answer:
A group of parts that work together.
Question 16: Give an example of the biosphere and hydrosphere interacting...
Answer:
People using water.
Question 17: Atmosphere.
Answer:
The air that surrounds earth.
Question 18: Where does water vapor in the air come from?
Answer:
Liquid water that evaporated.
Question 19: Molecule.
Answer:
A group of atoms joined together in a particular way.
Question 20: Give an example of the hydrosphere interacting...
Answer:
Liquid water evaporates to from water vapor in the atmosphere.
Question 21: Explanation .
Answer:
A description of how something works or why something happens.
Question 22: For water droplets to form the water molecules must get ___?
Answer:
Cold.Question 23: What are three parts of earth system that we have discussed in this unit?
Answer:
Biosphere, hydrosphere, atmosphere.
Question 24: How are water molecules in the states of matter spaced?
Answer:
Gas molecules are very spread out and move fast liquid molecules are little spaced out move slow solid molecules are very tightly packed and don't move.
Question 25: List tree things that can cause water shortages.
Answer:
Droughts, overuse and pollution.Question 26: Water molecules are not _______ or _____when water changes from gas to liquid or liquid to gas?
Answer:
created or destroyed.
Question 27: Biosphere.
Answer:
All living on earth.Question 28: The amount of available freshwater ________ when people use more than the amount that flows into their area.
Answer:
Decreases.
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