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 ...

Baking soda, or sodium bicarbonate, is a common ingredient in pantries for baking cookies or a cake. An alkaline compound, baking soda is a non-toxic cleaner with a coarseness that works wonders for ...