Across
- 4. Belt New Horizons wanted to explore
- 6. amount of moons pluto has
- 9. who hydra battled in mythology
- 10. Pluto is -3.67 billion miles from the
- 14. used to compare moons small size
- 15. orbit is more
- 17. moons discovered by Hubble
- 20. Charon's _________ is water-ice and contains very little rock
- 21. _____ Planitia on pluto, ice covered basin
- 22. field unknown if Pluto has this
- 23. layer of ______ surrounding Pluto
- 25. other name for deathstar theory, theoretical planet
- 26. Charon's temperature
Down
- 1. comet with orbit that is the same distance as Pluto
- 2. mission launched in 2006
- 3. because one of the moons and Pluto rotate around each other, Pluto is this
- 5. how Pluto and Charon orbit
- 6. New Horizons wanted to discover where Pluto and its moons ______
- 7. 119.61 degrees
- 8. the orbit is not on the same _____ as other planets
- 11. located in Kuiper Belt
- 12. 1 yr = 248 earth years
- 13. Pluto's biggest planet, means fierce brightness in Greek
- 16. Nitrogen and Methane are ______ from their ices
- 18. Jess' favorite telescope
- 19. what is Nix in greek mythology
- 24. New Horizons is _____ exploring