This fun marbled paper craft uses things you're likely to have around your house, and it teaches kids some simple chemistry too!

It's easier than you think to make homemade play dough -- just a few pantry staples makes a natural version of the toy that kids have loved for generations.

Chemistry is a blast with this backyard bomb made from a sandwich bag. All you need are ingredients from the pantry to create a satisfying, and safe, explosion.

Try this experiment to give your curious kid a more "solid" understanding of how temperature affects the states of matter.