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8th grade: Life on other planets. (Week 15)

  •  English    14     Public
    Planets
  •   Study   Slideshow
  • What is it?
    Earth
  •  15
  • What is it?
    Mars
  •  15
  • What is it?
    Venus
  •  15
  • What is it?
    Oxygen
  •  15
  • What is it?
    Gravity
  •  15
  • What is it?
    Temperature
  •  15
  • What is it?
    Space Station
  •  15
  • Read it!
    Earth is the planet on which we live; the world. It’s the substance of the land surface; soil.
  •  15
  • Read it!
    Mars is the fourth planet from the Sun, it’s called “The Red Planet” with a very thin atmosphere.
  •  15
  • Read it!
    Venus is the second planet from the Sun, and the sixth largest planet. It's the hottest planet in our solar system.
  •  15
  • Read it!
    Humans can’t live on some planets because they don’t have enough oxygen to breath.
  •  15
  • Read it!
    Gravity pulls us down to the ground. The force by which a planet or other body draws objects toward its center.
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  • Read it!
    You will be very cold in space because the temperature is very low.
  •  15
  • Read it!
    Many scientists want to work on a space station because it has a great view of the stars.
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