Space vocabulary

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Across
  1. 2. The force that pulls objects toward a planet.
  2. 5. Vehicle designed to travel in outer space.
  3. 8. Platform from which rockets are launched.
  4. 9. tourism Traveling to space for leisure or adventure.
  5. 10. Vehicle that propels itself into space using engines.
  6. 11. Competition between countries to achieve space milestones.
  7. 13. A trip from one place to another, often long.
  8. 16. The process of growing or increasing in size.
  9. 18. To go from one place to another.
Down
  1. 1. Major discovery or advance in knowledge or technology.
  2. 3. The vast region beyond Earth's atmosphere.
  3. 4. Not yet explored or mapped.
  4. 6. Materials or supplies needed for survival or work.
  5. 7. Something significant that has been accomplished.
  6. 8. Takeoff of a rocket from the ground.
  7. 12. To take control of a place or overcome a challenge.
  8. 14. The edge of known or explored territory.
  9. 15. Group of humans operating a spacecraft.
  10. 17. To establish a new community in a place.