Jimmy and Lucy Liu perform science experiments with Kevin Delaney, including making a giant cloud using the power of chemical reactions. Kevin explains each experiment and the science behind it. As they introduce elements such as Hydrogen, Sulfur hexafluoride, and Nitrogen to the experiments, Kevin identifies the properties that make them unique.
Beakman smashes a tomato with a mallet. Then puts another tomato in liquid nitrogen to show it was frozen and hits with a mallet. He then takes a blown up balloon and puts it in a bowl. He pours liquid nitrogen over it and shows the balloon shrinking. He explains this happens because everything is made of molecules. Then he uses a cartoon schematic to explain further. He also shows that when the balloon gets warmer, the air starts to expand and fills back up the balloon.