Winter means a lot of indoor time, and I've learned that science experiments are a lifesaver on those long, cold days. The best part? You don't need anything fancy. Baking soda, vinegar, food ...

Combine simple household ingredients to watch ice crystals form in seconds.

PHILADELPHIA (WPVI) -- Everyone knows it's cold it is outside. The entire Philadelphia region has remained below freezing for the seventh day in a row, with little relief in sight. But we are tapping ...

The Discovery Lab has opened its Winter WonderLab, a seasonal transformation that spans the entire museum with winter-themed decorations, pop-up activities and hands-on science demonstrations. Claire ...