Mars Rover 1 - lesson 1

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Across
  1. 1. the length between two points.
  2. 4. neutral satellite of earth, not made of cheese
  3. 6. a motor vehicle that travels the surface of Mars.
  4. 7. a person who is an expert in science.
  5. 10. to make to a specification.
  6. 12. a global computer network.
  7. 13. share or exchange information or news.
  8. 14. the facts and statistics.
  9. 15. the systematic investigation and study to establish facts.
  10. 16. the application of scientific knowledge.
Down
  1. 1. to make a find.
  2. 2. the action of building.
  3. 3. a celestial body.
  4. 5. to send information.
  5. 8. the action of transmitting.
  6. 9. a continuous area where earth's atmosphere ends onwards.
  7. 11. a gesture or action to convey a message.