Learn more at http://www.stevespanglerscience.com/experiments For years, Steve has taught people how to shrink and grow heads without actually, you know, permanently changing the size of their head. In addition to being temporary, it’s also an extremely fun optical illusion. In mere moments, you’ll go from staring at a black and white spiral, to a state of shock with this stunning illusion.
Want more experiments like this? Check out http://www.stevespanglerscience.com/product/fire-bubbles-exploding-toothpaste-book
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© 2011 Steve Spangler Science all rights reserved
Shrinking Head Illusion – Sick Science! #057
Mysterious Appearing Colors – Sick Science! #050
Optical Illusion Heart – Sick Science! #022
Dry Ice Floating Bubble – Sick Science! #058
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