Presentations by Sperry
| Title | Last modified |
| Microsoft Powerpoint 7Th Notes 6 3 | May 18, 2012 |
| 7Th Notes 6 2 Pt 2 | May 16, 2012 |
| 7Th Notes 6 2 Pt 1 | May 14, 2012 |
| Microsoft Powerpoint 8Th Notes 13 1 Pt1 | Mar 27, 2012 |
| C:\Documents And Settings\Perrys\My Documents\8Th Grade\Chapter 13\Microsoft Powerpoint 8Th Notes 13 1 | Mar 20, 2012 |