You Bet Your Grade. Students try to prevent me from pushing the rope to the tabletop using only one finger.
You Bet Your Grade. Students try to prevent me from pushing the rope
to the tabletop using only one finger.
Making a point.
Showing vector addition with scales. (Shouldn't that be scaler addition?)
Making icecream in 20 seconds with liquid nitrogen.
Back to Randy Scalise's Home Page