PIRA # |
Demonstration Name |
Demonstration Description |
Image Available |
| 1Q20.50 | Falling Chimney | A ball jumps from the end of a hinged stick into a cup as the stick rotates(details). |
|
| 1Q40.10 | Rotating Stool and Weights | Spin on a rotating stool with a dumbell in each hand(details). | Yes |
| 1Q40.30 | Rotating Stool and Bike Wheel | Invert a spinning bike wheel while sitting on a rotating stool(details). | Yes |
equipment
- hinged stick with cup and ball mount
- ball
setup
- minimal
estimated time
- 5 minutes
additional instructions
- none
equipment
- rotating stool
setup
- minimal
estimated time
- 5-10 minutes
additional instructions
- have student sit on stool and rotate while holding weights (both close to body and with outstetched arms)
equipment
- rotating stool
- bike wheel with hand grips
setup
- minimal
estimated time
- 5-10 minutes
additional instructions
- have student sit on stool and rotate while holding spinning bike wheel at different orientations
