| 1-2 of 2Flashcard sets with a 'continental drift' term meaning 'the movement of earth's land masses over earth's surface through geologic time' | |||
|---|---|---|---|
| # | Title | Terms | Date |
| 1 | Chapter 12:History of Life on Earthby VivienDollesin | 15 terms | June 9, 2009 |
| 2 | History of Life on Earth (chap. 12)by megred | 17 terms | June 7, 2008 |