This Book is Top Secret

1234567891011
Across
  1. 2. a way to travel in space
  2. 5. comes from outer space
  3. 7. planet we live on
  4. 9. object in space that circles our planet
  5. 10. usually works in a lab
  6. 11. furry pet with claws
Down
  1. 1. a room with test tubes
  2. 3. to get away
  3. 4. a bright yellow protective suit
  4. 6. something you read
  5. 8. to go faster than a walk
  6. 10. something you aren't supposed to talk or tell about