Put your kid's Internet research skills to the test with this activity that will help him learn more about the history and cultural significance of fireworks.

Introduce your fourth grader to the deliciousness that can come out of the kitchen by helping him make these sugary traditional Mexican cookies, or biscochitos.

Learn how to make a ping pong ball anemometerâa device used to measure wind speedâin this free science fair project idea.

In this project, you'll build a model of the earth, complete with all seven continents and four major oceans.