Dr Gregory Chamitoff Crossword

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Across
  1. 2. Orbits Earth.
  2. 3. First man on the moon.
  3. 6. We need it to breath.
  4. 7. A person who designs, builds, or maintains engines, machines, or structures.
  5. 8. We see it at night.
  6. 9. A place where students go to learn after high school.
Down
  1. 1. The leader of America.
  2. 4. Takes me to space.
  3. 5. Floral Emblem of Australia.
  4. 10. Acronym for The National Aeronautics and Space Administration.