ROCK CANDY EXPERIMENT: A beautiful Science experiment & a yummy treat all in one. My kids loved checking on their jars each day to see if the rock candy had grown!
How to make easy cleaning (and fun to play with!) SLIME! (Link is 35 DIY gifts that everyone will love, but this is the only thing I want to make)
Make Your Own Flubber! Fun summertime activity for kids
Fill eggs with paint and toss them at canvas. Add it to the bucket list