| 1-2 of 2Flashcard sets with a 'fossil fuel' term meaning 'energry source formed from the residue of plants and animals buried millions of years ago.' | |||
|---|---|---|---|
| # | Title | Terms | Date |
| 1 | APHG Unit 8 Termsby SpinzThatWinz | 34 terms | May 1, 2008 |
| 2 | rubenstein 14by laughattack7651 | 35 terms | April 11, 2009 |