Monthly Bongos - All About Mars

123456789
Across
  1. 4. red desert storm
  2. 8. robot that explores a planet
  3. 9. synonym for never giving up
Down
  1. 1. mons biggest shield volcano on Mars
  2. 2. something you find when metal is in water too long
  3. 3. second smallest planet in the solar system
  4. 4. month pathfinder was launched
  5. 5. greek god counterpart
  6. 6. large mountains that spew lava
  7. 7. Sci-Fi Mars alien