Space Crossword Daniel R.

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Across
  1. 1. A continuous area or expanse that is (Used to describe everything)
  2. 3. The force that pulls objects towards each other
  3. 4. A body moving in an elliptical orbit around a star
  4. 5. An expert in or student of astronomy
  5. 9. The planet closest to the sun
  6. 10. The curved path of an object around a star
  7. 11. A huge body of gas creating light and heat
  8. 12. The dwarf planet that used to be known as being a planet
  9. 14. The red planet
  10. 16. Unit for force
  11. 17. A very large cloud of dust and gas that exists in outer space
Down
  1. 1. A body in orbit around a planet or moon
  2. 2. A spacecraft designed to land on the surface of a planet or moon
  3. 5. A mass of rock that moves around in space
  4. 6. An instrument designed to make objects nearer
  5. 7. A spacecraft designed to go into orbit
  6. 8. The emission of energy as electromagnetic waves or as moving subatomic particles
  7. 13. A system of millions or billions of stars
  8. 15. A natural Satellite around any planet
  9. 18. The planet on which we live