| 1-2 of 2Flashcard sets with a 'nonrenewable resources' term meaning 'a resource that, when it is used up, will not exist again during a human lifetime' | |||
|---|---|---|---|
| # | Title | Terms | Date |
| 1 | Energy-3rdby TraFran9 | 8 terms | January 10, 2009 |
| 2 | Science Chapter 12by ttowngrade3 | 9 terms | September 24, 2008 |