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Inside A - Unit 7 - RC + Solar System Review

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    Inside A - Unit 7 - RC + Solar System Review
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  • you use it to measure things
    a unit.
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  • you use it to look far away.
    a telescope.
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  • the area between two points is a..
    distance.
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  • you use it to look at very small objects
    a microscope.
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  • to be different or to....
    vary
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  • Everywhere, from the Earth, to the planets and the stars. What is it?
    the Universe.
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  • many stars together make a ...
    galaxy
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  • to go aroundn another object in space, or to....
    orbit
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  • a scientist who studies about the stars is...
    an astronomer.
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  • It's a unit. It measures how hot or how cold something is...
    temperature.
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  • The sun is __________ hot.
    extremely
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  • What is the fastest moving thing that we know?
    Light
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  • Many stars _____ in the Milky Way
    glow
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  • The area beyond the Earth is called...
    the space
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  • jump or....
    leap
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  • What unit do we use to measure the distance between Earth and other stars?
    light-years.
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