David Warlick Ryann Warlick Martin Warlick
Shakabuku Infographics Video

Instant Kool-Aid!

Instant Kool-Aid!Well, not quite. This is what’s apparently called an Iodine Clock Reaction. It’s a classic experiment where you mix two colorless chemicals and then after a short delay, it instantly changes color. You can even do this safely in your own home either by using common store-bought chemicals or buying a kit designed especially for one of these experiments. Enjoy!

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Photo taken by Ewan McIntosh in a Taxi in Shanghai

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Books Written

Cultivating Your Personal Learning Network
2nd Edition (2012)

Redefining Literacy 2.0 (2008)
Classroom Blogging
(2007) • Lulu
• Amazon
Raw Materials for the Mind
(2005)

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