Another pinner says: glow in the dark slime UPDATE: made this and it was every bit as cool as I had hoped. Not sticky (was afraid it'd be sticky on the hands) and therefore not messy. and it glows! :) Regular slime recipe + glow in the dark paint
Time for Play: Smashing Balls (baked cotton balls) - All you need is some flour, water, food coloring and cotton balls! Bake them in the oven. When cool give your kiddo a hammer and watch the FUN! If only I didn't hate touching cotton balls.
pre-heat the oven to put broken crayon pieces in a mini cupcake mold (either use paper cups or spray mold with vegetable oil). "cook" mold for about 10 minutes; they melt very fast. remove from the oven and let cool completely.
Random But Cool: How to Make Bouncy Balls from Common Household Items!