Worms in Space 2

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Across
  1. 3. an organ which controls movement and shrinks in space
  2. 6. doing this helps to maintain muscle, even in space
  3. 8. an important part of diet to keep muscles healthy
  4. 9. the first word of the space station where the worms will travel to
  5. 10. worms and humans need this to survive, even in space
  6. 12. the first word of the space centre where the worms are launching from
  7. 13. a force that is missing in space
Down
  1. 1. the part of the body that transfers messages from the brain to the muscles
  2. 2. the humans who fly to space and look after our worms
  3. 4. the place where our worms will be tested when they return to earth
  4. 5. the type of worm going into space
  5. 6. what do you perform to answer a scientific question
  6. 7. the process of getting older
  7. 11. the part of a cell that determines traits such as eye colour