This science fair project idea measures physical dexterity as a function of temperature.

In this cool project, create a lighted, scale model of the different layers of the Sun, including the core, radiation and convection zones, and photosphere.

Transform your kitchen table into a winter wonderland with a cookie and cocoa party that looks freshly dusted with snow.

This science fair project idea focuses on saturated and unsaturated lipids (fats and oils).