Throughout my career, I have performed numerous chemical demonstrations for all sorts of audiences. While these certainly have an entertainment value, my goal has always been to use “chemical magic” ...

Using a super-absorbing chemical compound called sodium polyacrylate, you can turn boring old H2O into a magical blob-like substance. There’s a lot of fun you can have with these water beads, ...

4. Use scissors to poke a little hole in the lining of the diaper. Carefully peel off the top layer and look underneath. 5. You can touch the gel to see what it feels like. Be sure to wash your hands ...