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Science

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
        Help!  

Question
Answer
List 4 products that we make for crude oil   Asphalt, Kerosene, Gasoline. Plastic  
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Define Energy   Ability to do work or cause change  
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What is Kinetic energy and an example   Energy that an object has due to it's motion Ex. swinging a baseball bat  
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What is Potential energy and give an example   Energy that is stored Ex. Bow and arrow  
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List 6 forms of energy and give an example of each   Mechanical: School bus Thermal: Freezing water Chemical: Gasoline Electric: Power lines Electromagnetic: Microwaves Nuclear: Sun  
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What happens to water that gains energy   The water rises, heats up, and evaporates  
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What happens to water vapor that looses energy   The water sinks, cools down, and turns into water again  
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Describe what happens when cold water is on top of warm water   The cold water will rise b/c all heat goes up to cold water while the warm water rises b/c cold is more dense.  
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What drives deep water currents   Differences in density  
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What drives surface water currents   Wind  
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Define wind   The horizontal movement of air from areas of higher pressure areas of lower pressures  
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What form of energy do we get from the sun   Radiation  
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Why do tradewinds curve to the west instead of moving north or south towards the equator   B/c of the coriolis effect  
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Name the calm areas between the Prevailing Westerlies and trade winds   Horse latitude  
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Name the calm areas between the North Tradewinds and the South Tradewinds   Doldrums  
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Define Tornado   A rapidly whirling funnel shape cloud that reaches down from a storm cloud to touch earth's surface  
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Where is Tornado Ally located   Great Plains  
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Created by: rebecca12001
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