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The Universe Review

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    Natural Science Review
  •   Study   Slideshow
  • This is the furthest planet from the sun.
    Neptune
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  • This is the smallest planet.
    Mercury
  •  15
  • This planet has the most moons of all the planets.
    Saturn
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  • This is known as the 'Red Planet'.
    Mars
  •  15
  • The northern hemisphere of the Earth is tilted toward the Sun. What season is it in the southern hemisphere?
    Winter. Because the sunrays hit sooner the north hemisphere, therefore they receive more heat.
  •  15
  • This creates day and night on Earth.
    Earth's Rotation
  •  15
  • These are caused when many meteoroids hit the surface of the Moon.
    Craters
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  • In this phase of the Moon you cannot see any of the Moon's surface.
    New Moon
  •  15
  • It takes this many days for the Moon to complete its rotation around the Earth.
    27 or 28 days.
  •  15
  • Does the moon rotate, revolve, or both? Explain.
    Both. It rotates around its axis, and revolves around the Earth.
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  • When these pass near a star they can form a bright trail.
    Comets
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  • How many planets orbit the sun in our Solar System?
    Eight
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  • These are rocky bodies that are much smaller than planets.
    Asteroids
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  • These are groups of nebulae, billions of stars and their solar system.
    Galaxies
  •  15
  • What are the rises and falls in the sea level called?
    Tides
  •  15
  • This information is used to locate any place on a map.
    Geographical Coordinates
  •  15