Amazing Water-Proof Sand!

We're going to show you how to make water-proof sand! It's fun, easy and awesome! When you combine sand with a water-resistant chemical you create a hydrophobic substance that can clean up oil spills, give you awesome visuals, and quite possibly hours of fun. Check out Audible for free: http://audiblepodcast.com/tuesdays

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YouTube | May 10, 2011

Tags:. .YouTube. .clean. .check. .hydrophobic. .substance