Life in Space

12345678910111213
Across
  1. 3. the moment in which a machine or engine is turned on
  2. 7. to send information
  3. 8. the condition of gaining speed, going faster
  4. 9. to set a craft in motion
  5. 10. a door on a spacecraft
  6. 11. the place on a craft on which another craft will stop/park
  7. 13. an object orbiting the Earth which transmits different kinds of data
Down
  1. 1. with no crew
  2. 2. the condition in which people and objects seem to be weightless
  3. 4. (adj) to have the capacity to prevent harm or damage
  4. 5. to finish or complete a task successfully
  5. 6. an adjective to describe that something is not heavy
  6. 12. a place in which human life is possible