Giant Smoke Rings - Cool Science Experiment

Steve and Ellen use a trash can and a fog machine to fire giant vortex smoke rings across the Ellen DeGeneres studio! Check out this and other cool science experiments at About Steve Spangler Science... Steve Spangler is a celebrity teacher, science toy designer, speaker, author and an Emmy award-winning television personality. Spangler is probably best known for his Mentos and Diet Coke geyser experiment that went viral in. Spangler is the founder of , a Denver-based company specializing in the creation of science toys, classroom science demonstrations, teacher resources and home for Spangler's popular science experiment archive and video collection. Spangler is a frequent guest on the Ellen DeGeneres Show and Denver 9 News where he takes classroom science experiments to the extreme. For teachers, parents or DIY Science ideas – check out other sources of learning: Join the Science Club and check out other cool science experime