Phil demonstrates how to test out the magnus effect using styrofoam cups and rubber bands. After performing the experiment, he explains how it works. Then he performs the experiment on a larger scale to see the magnus effect more clearly.
The boys use the suction of three vacuum cleaners to retrieve a ball that is out of their reach. Their attempt fails when the "Beast" chomps down on a pipe, which blocks off almost all air flow to the suction.
Dre enters into a karate tournament and is initially scared of the opponent. He overcomes his fear and starts winning his matches using the techniques he learned from Mr. Han. When Dre strikes his opponents.
Sal puts all of the polymers in his shop on sale, which means just about every item has been discounted. He mentions the different types of polymers that exist and illustrates that they are more than plastics.