Our Solar System first part inner planets

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Across
  1. 3. the closet planet to the sun and is the smallest
  2. 4. called the red planet and has the biggest volcano called the Olympus Mons
  3. 6. a little planet that orbits another planet is really considered a planet since it doesn't orbit a sun
  4. 8. planets near the sun that are solid surfaces
  5. 10. the surface on a inner planet
Down
  1. 1. the only planet with water and have life
  2. 2. considered Earths sister planet and is the hottest planet
  3. 5. the gases around a planet
  4. 7. planets that are away form the sun that have gassy surfaces
  5. 9. when a space object circles around another object repeatedly