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PVC Pipe Physics for Kids -- Kids exploring physics concepts with pvc pipes in the water table! Lots of building fun, experimenting, giggles, and wet children!
The Gravity-Defying Bongo Board: This simple device will thrill your little daredevils. Challenge kids to see who can stand on the board the longest without letting the ends touch the ground. Our directions give a couple of sizes for the board and for the pipe, so you can choose the degree of difficulty. (Balancing is easier on a wider board and pipe, harder on a narrower board and pipe.)