Here is our recipe for slime. This polymer goo is similar to flubber and just as much fun. Try making both to see how changing the amounts of ingredients can make a huge change in the end produce. Just be sure you don’t dispose of it down your sink or you will plug your drain [...]

Who would have thought that soap could be so much fun? Not only does Ivory soap float in water, but if you heat it in a microwave it will expand into a mass of soap about three times larger than the bar. This experiment also generates some strong soapy smells – so be prepared! What [...]

Making a shrunken head for Halloween, or anytime for that matter, is fun and it only takes a apple and a few other items from around the home.

Cookie mining is a fun activity that might get you thinking about what it take to mine for minerals in the Earth’s crust. Can you extract the minerals without making a mess or destroying the materials around it?

Here’s a way to make a simple make bubble making device using things around the kitchen.

Are black inks all the same? This experiment will allow you determine what colors are combined to make black ink in some common water based markers.

Oobleck is a crazy material made from cornstarch and water that can behave like a solid or a liquid depending on how you treat it. Check out the simple recipe and some experiments you can do at home or in the classroom.

Film canister rockets are always pretty amazing considering all that powers them is a little bit of Alka-seltzer and water. The launching time is always a bit unpredictable and that just adds to the fun.