Across
- 2. 1 spin on imaginary axis
- 3. expel gas in one direction to produce a force in the opposite direction
- 7. Moon is in between the Earth and the Sun during this phases
- 9. split 12 hours of daylight and 12 hours of moonlight two times a year
- 10. Earth is in between the Moon and Sun during this phase
- 11. can travel on a planet with humans or not in order to collect data
- 12. mountain areas on the moon
- 14. usually smaller in size
- 16. instruments on board to take data like temperature, mass, and gases
- 17. causes the seasons on earth
Down
- 1. carried crew and was reusable
- 4. have many known moons
- 5. thin part of Eastern side of the moon is lit only
- 6. movement of an object around a central point like the Sun
- 8. specific pathway of any celestial bodies around the sub
- 10. quarter in which Eastern side of the Moon is lit only
- 13. government funded agency which explores space, exploration, and curiosities
- 15. implosions on the surface of any planet or moon