FAR OUT

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Across
  1. 3. A large container used to hold liquid.
  2. 5. A person trained to travel and work in space.
  3. 7. The act of floating in water to simulate space conditions.
  4. 9. A very tall building.
  5. 11. The protective headgear worn by astronauts during a spacewalk.
  6. 12. Something that makes a strong impression.
  7. 16. A walk performed by astronauts outside a spacecraft.
  8. 19. The large structure orbiting Earth where astronauts live and work.
  9. 20. A feeling of fear or worry about danger.
  10. 21. A situation where something fails to work properly.
  11. 22. The force that pulls objects toward Earth.
  12. 23. The system that controls temperature inside a spacesuit.
  13. 24. Remaining calm and sensible in difficult situations.
Down
  1. 1. A small propulsion device used to move in space.
  2. 2. The condition of losing awareness of surroundings.
  3. 4. The feeling of having no weight in space.
  4. 5. Natural colored lights seen in the sky near the poles.
  5. 6. A path or direction taken to reach a place.
  6. 8. When the body becomes too hot.
  7. 10. A dangerous or difficult situation.
  8. 13. Equipment worn by astronauts to survive in space.
  9. 14. To separate or disconnect from something.
  10. 15. A large panel used to collect energy from the sun.
  11. 17. A person who flies aircraft.
  12. 18. The escape of liquid or gas from a container or system.