Xavier College Prep | 10th - 12th | 2010 | Rootless cone frequency |
University Public School | 5th | 2011 | Channels formed from lava or water |
Mercury Mine | 5th | 2011 | Diameter of Volcanic Caldera and Lava Tube width |
Neuqua Valley HS P5 | 11th | Fall 2012 | Depth, width, and length of volcanic and tectonic fractures |
Mercury Mine | 5th | 2012 | Caldera diameter and volcanic height |
St. Simon and Jude | 8th | 2011 | Which Tharsis volcano is oldest |
Supai MS | 7th | 2011 | Relative ages of Mars volcanoes |
Xavier College Prep | 10th - 12th | 2011 | Martian lava tubes |