It may be invisible, but it can put out a fire, change your voice and soak your friends when you use it in a prank. It’s the power of gas. And host Steve Spangler shows you to harness that power at home. Then, Steve locks 25 people in a truck with a thousand mini-rockets filled with water and Alka-Seltzer. What could go wrong?

Originally released by Rotfeld Productions, 2016. Streaming video file encoded with permission for digital streaming by Infobase on April 06, 2018.

Helium and Sulfur Hexafluoride (4:26); --Oxygen and Hydrogen Explosion (2:48); -- Oxygen and Hydrogen Mixed (1:45); -- Carbon Dioxide Gas vs. 100 Candles (3:17); -- Exploding Bag (2:35); -- Carbon Dioxide Reaction (2:30); -- Alka-Seltzer Experiment (2:40); -- Gas Summary and Credits (0:56); .