Thursday, September 12, 2002
Magic Sand
Click Magic Sand to see a clip of this stuff in action.
You can get this stuff from Flinn Scientific (800/452-1261) and Educational Innovations (888/912-7474) or make your own by spraying dry sand with ScotchGard and allowing it to dry overnight. It was also sold by Wham-O.
Here are some more clips of this amazing stuff.
From the Journal of Chemical Education.
Thank Milk and Cookies for the find
You can get this stuff from Flinn Scientific (800/452-1261) and Educational Innovations (888/912-7474) or make your own by spraying dry sand with ScotchGard and allowing it to dry overnight. It was also sold by Wham-O.
Here are some more clips of this amazing stuff.
From the Journal of Chemical Education.
Thank Milk and Cookies for the find
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