Mars Vocab Crosword

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Across
  1. 4. What shape is Mar's orbit?
  2. 7. The tallest volcano in the solar system.
  3. 10. Mars was named after a _____ god.
  4. 12. The height of Olympus Mons (in miles).
  5. 14. A day on mars lasts about ___________ hours.
  6. 18. The cause of Mars' red color.
Down
  1. 1. What is the range of Mars' axle's tilt?
  2. 2. Mars' larger moon.
  3. 3. Mars is the god of ___.
  4. 5. Mars' density is about ____ times the density of water.
  5. 6. A large natural satellite that orbits a planet.
  6. 8. Mars is a satellite of this object.
  7. 9. Mars' smaller moon.
  8. 11. Of what element does Mars contain most of?
  9. 13. Does Mars have a global magnetic field?
  10. 15. This important compound may be frozen in Mars' poles.
  11. 16. Does Mars have an atmosphere?
  12. 17. Mars is the ______ planet from the Sun.
  13. 19. A year on mars is almost as long as ___ years on Earth.