Planets

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Across
  1. 3. A tool used to see distant planets
  2. 5. A huge system of stars and planets
  3. 7. The path of a planet around the sun
  4. 8. The far blue planet
  5. 12. The hottest planet in the solar system
  6. 13. The planet with famous rings
  7. 15. A person who travels into space
  8. 16. The planet we live on
  9. 20. A ball of ice and dust with a long tail
  10. 21. The famous dwarf planet
  11. 22. A streak of light caused by a space rock falling
Down
  1. 1. The force that pulls objects toward each other
  2. 2. The largest planet in the solar system
  3. 4. The natural satellite of Earth
  4. 6. The cold planet that rotates on its side
  5. 9. Everything that exists in space
  6. 10. The closest planet to the Sun
  7. 11. The red planet
  8. 14. A small rocky body orbiting the sun
  9. 17. A vehicle used to launch into space
  10. 18. A glowing ball of gas in space
  11. 19. The star at the center of our solar system