Galaxtings!

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Across
  1. 2. (8 letters) - Our galaxy, where our solar system is.
  2. 5. (6 letters) - A small piece of rock or metal that burns up in the sky.
  3. 7. (6 letters) - The planet with beautiful rings around it.
  4. 9. (7 letters) - The eighth and farthest known planet from the Sun. It is the fourth-largest planet in the Solar System by diameter, the third-most-massive planet, and the densest giant planet.
  5. 10. (5 letters) - A dwarf planet in the Kuiper belt.
Down
  1. 1. (5 letters) - A celestial object consisting of a nucleus of ice and dust, and, when near the sun, a ‘tail’ of gas and dust particles pointing away from the sun.
  2. 3. (4 letters) - The imaginary line a planet spins around.
  3. 4. (5 letters) - The hottest planet in the solar system.
  4. 5. (4 letters) - Earth’s natural satellite that shines at night.
  5. 6. (3 letters) - The star at the center of our solar system.
  6. 8. (4 letters) - Tiny particles floating in space.