Across
- 4. A system/device used to detect
- 5. To go around something
- 6. People who study space
- 10. Tools
- 13. Records what you have found
- 14. The envelope of gases
Down
- 1. Big ditches on moon or planet
- 2. To gain info
- 3. Space and life as a whole
- 7. Planets that surround the sun
- 8. Energy
- 9. Force that hold you down
- 11. A collection of myths
- 12. An instrument
- 15. Like a robot but for exploring