Make your own marshmallows and mix up some very interesting third grade chemistry lessons while you're at it!

I scream, you scream, we all scream for homemade spearmint ice cream!

In this free science fair project, learn how to separate salt from water using heat. A great science project for elementary school kids.

The next time you've got a restless second grade earth scientist on your hands, use this experiment to demonstrate crystals and make a tasty treat, too!