| # | Title | Image | Description | Video |
| 1 | Pulleys |
Simple Machines
|
An assortment of large pulleys can be rigged several ways. |
Video |
| 2 | Bed of Nails |
Surface area and Pressure
|
The professor lies on the bed of nails with a board on his stomach. A cinder block is placed on top and then smashed using a sledge hammer. |
