Check out this and other cool Halloween science experiments at www.stevespanglerscience.com Just give the plastic light stick a little “snap” and a shake and the liquid inside begins to glow. Some people call it liquid light. Our experience tells us that with light comes heat… but not this time. Light sticks are more popular than ever and have become almost required apparel for Halloween to cast an eerie glow on the candy seekers. Light sticks are also a great and inexpensive teaching tool for students to learn how temperature affects the rate of the chemical reaction. 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 2005 and prompted more than 1000 related YouTube videos. 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 where he takes classroom science experiments to the extreme. Check out his pool filled with 2500 boxes of cornstarch! Cool Science Toys – www.SteveSpanglerScience.com Sign up for the Experiment of the Week – http Watch Spangler’s Science Videos – www.stevespanglerscience.com Attend a …
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http://bellypills.com/2013/01/07/light-sticks-cool-halloween-science/
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