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Solar system Topic 12

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  • 3/4 of sun is made of
    hydrogen
  • what year did we land on the moon?
    1969
  • how long does it take for Earth to rotate once
    24 hours or 1 day
  • which planet is the windiest
    neptune
  • What galaxy are we in
    milk way
  • Which planet is the only planet that rotates backwards from the rest of them?
    venus
  • which planet has a storm as big as Earth?
    jupiter
  • which planet has alot of rings
    saturn
  • how long does it take the Earth to revolve around the sun
    1 year or 365.25 days
  • What is the shape of the planets revolution?
    ellipse
  • how many Earth's could fit inside Jupiters great red spot
    2-3
  • 1/4 of sun is made of
    helium
  • which planet is known as the red planet
    mars
  • how long a planets takes to revolve around sun
    year
  • order the planets
    mercury, venus, earth, mars, jupiter, saturn, uranus, neptune
  • which planet rotates top to bottom
    uranus
  • consists of sun, planets, moons
    solar system
  • what holds all the planets in place around the sun
    gravity
  • how long a planet takes to rotate once
    day
  • the sun makes up what percent of solar system mass
    99%
  • the 4 outer planets are mostly made of
    gas
  • the sun is how many times bigger than Earth's diameter
    100
  • the 4 innner planets are mostly made of
    rock
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