Our Solar System

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Across
  1. 6. I do not orbit, instead I get pulled to Earth by gravity.
  2. 7. I am the planet farthest away from the sun. I am dark blue.
  3. 9. I have large collections of stars, gas, dust, and planets.
  4. 12. I am made of hot gases. I make and release large amounts of light energy
  5. 13. I am the planet that rotates on its side. The atmosphere's methane gas makes me blue green.
  6. 14. If the meteoroid does not completely burn up in the atmosphere and chunks of it crash the ground, I am called a _________.
  7. 16. Moons are a type of _____________.
  8. 17. I orbit the sun, but I do not dominate their orbits.
  9. 19. My planet has rusty-coloured surface rocks and very strong winds.
  10. 20. I am the largest planet in the solar system.
  11. 21. I am any object in space
Down
  1. 1. I am a celestial object that is spherical and non-luminous.
  2. 2. I am made of large chunks of ice, dust, and rock.
  3. 3. I separate the inner and outer planets.
  4. 4. It takes 365 days for my planet to rotate around the sun.
  5. 5. I am a group of planets mainly made of gases and liquids. I have long orbital periods and rings.
  6. 6. If the meteoroid completely burns up in the Earth's atmosphere, I am called a _________.
  7. 8. I am a group of planets mainly made of rock. I have high temperatures and short orbital periods.
  8. 10. My planet is hot because the carbon dioxide in my atmosphere traps all the heat.
  9. 11. I am the planet with a ring system that is made of different sized ice particles.
  10. 15. I am the planet with no atmosphere.
  11. 18. I am made of rock and metal, but I am not a planet because I am too small.