Space

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Across
  1. 2. The force that pulls objects together.
  2. 4. Earth's natural satellite.
  3. 5. A tool used to look at distant objects.
  4. 9. A person trained to travel into space.
  5. 10. A vehicle used to travel into space.
  6. 12. The "Red Planet."
  7. 14. The path something follows around another object.
Down
  1. 1. A large object that travels around a star.
  2. 3. A ball of ice and dust that travels through space.
  3. 4. A rock from space that burns in Earth's atmosphere.
  4. 6. The planet we live on.
  5. 7. The planet with famous rings.
  6. 8. A huge collection of stars.
  7. 11. A giant ball of hot gas that gives off light.
  8. 13. The star at the centre of our Solar System.