Space

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Across
  1. 3. something that never changes
  2. 5. large mass that orbits sun
  3. 8. moves in a predictable path
  4. 9. someone who travels in space
  5. 10. send into the air
Down
  1. 1. the most something can hold
  2. 2. how something turns on its axis
  3. 4. slowing force
  4. 6. stop after a set time
  5. 7. science that solves problems