ELORA'S SPACE/ASTRONAUT PUZZLE #1

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Across
  1. 6. A person who studies space.
  2. 7. Our home planet.
  3. 9. Earth's natural satellite.
  4. 10. A vehicle that blasts into space.
Down
  1. 1. You wear this on your head in space.
  2. 2. The place above Earth where astronauts travel.
  3. 3. The bright star that Earth goes around.
  4. 4. The red planet.
  5. 5. A shiny object you can see at night.
  6. 8. A person who travels into space,