Voyage of Space

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Across
  1. 4. A very small amount of gravity, making things float
  2. 5. A strong door on a spacecraft or aircraft
  3. 6. Help given to people after a big problem like a flood or earthquake
  4. 8. A feeling of shaking movement
  5. 9. To start to burn or light up
  6. 11. Having a special cover or clothing to prevent harm
  7. 12. A set of rules to keep people safe
Down
  1. 1. The process of increasing speed
  2. 2. Suitable or good enough for people to live in
  3. 3. The part of a spacecraft where it connects to another spacecraft or station
  4. 7. Alone; without companions
  5. 10. Feeling no weight; floating