Space Exploration

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Across
  1. 1. - A part of a spacecraft
  2. 5. - A person who travels to space
  3. 8. - A tool to observe distant stars and planets
  4. 10. - Moving outside a spacecraft in space
Down
  1. 2. - The path a planet or object follows around another
  2. 3. - A huge system of stars
  3. 4. - An object that orbits a planet
  4. 6. - A vehicle for traveling into space
  5. 7. - An unmanned spacecraft sent to explore
  6. 9. - The start of a rocket’s journey