| 1-2 of 2Flashcard sets with a 'ring of fire' term meaning 'an area of volcanic activity along the borders of the pacific ocean' | |||
|---|---|---|---|
| # | Title | Terms | Date |
| 1 | ch 13 plate tectonicsby mvpsouthpaw | 15 terms | June 7, 2009 |
| 2 | Mr.Wagner S.S.by xo_photobooth | 7 terms | April 26, 2007 |