The original invention of Magic Sand was to deal with crude oil leaks. Made from a hydrophobic polymer, It could absorb all the crude oil floating after a disaster. Then sinking to the seabed below, to be safely cleaned up later.
Now we bring the fun of science home with magic sand. Sand does not get wet or mud like. Always stays dry. Build underwater sandcastles, then pour the water out and let the sand dry! A great product for sensory learning. You can use this science kit again and again. So many colors to choose from. Make your own magic sand mix! Gift to a friend. Too much fun to be had with this new classic!