How to Make Your Signature Vanish Spy Science - Cool Science Experiment

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Imagine writing notes on a piece of paper only to have the ink vanish before your very eyes. Our science guy, Steve Spangler, has uncovered a type of pen that you might have sitting in your desk drawer with ink that disappears… if you know the secret science. 

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© 2014 Steve Spangler, Inc. all rights reserved 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 www.SteveSpanglerScience.com, 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:

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