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Science review test

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Question
Answer
What does E=mc2 mean?   Energy is mass times the speed of light squared  
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How fast does light travel in miles and kilometers?   186,000 miles per second and 300,000 kilometers per second  
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What is a light year?   It is the distance light travels in one year  
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How long does it take light from the sun to reach planet Earth?   It takes 8 minutes  
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What is a neighboring galaxy to the Milky Way Galaxy?   The Andromeda Galaxy  
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What is between mars and Jupiter ?   An asteroid belt  
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What is Pangaea?   The name of a super content that was formed about 300 million years ago  
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Physics is...   a part of natural philosophy and a natural science that involves the study of matter  
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Which has a longer wavelength…Red or Blue?   Red  
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What is the electromagnetic spectrum?   It is a range of all the electromagnetic waves ordered from longest wavelength (low frequency) to shortest wavelength (high frequency)  
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What are all the electromagnetic waves from the electromagnetic spectrum in order?   Radio waves, Micro waves, Infrared, visible light (ROYGBIV), Ultraviolet, X-rays, and Gamma rays  
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What are "ALL" the colors of the rainbow?   Red, Orange, Yellow, Green, Blue, Indigo, Violet(purple), ROYGBIV  
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What type of wave DOES NOT need a medium to travel through?   An electromagnetic wave  
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What type of wave DOES need a medium to travel through?   A mechanical wave  
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Created by: Kfedorchuk505
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