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