COLUMBIA, S.C. — Our atmosphere is composed of a multitude of gases. There are two main ones that take up most of our air. Nitrogen is the biggest and takes up about 78 percent of the atmosphere.

Storm Center 7 Meteorologist Kirstie Zontini joined Jordan Utterback and some young scientists at Boonshoft Museum of Discovery to learn about chemical and physical reactions. The kids put on their ...

What happens when you mix vinegar with baking soda? It creates a chemical reaction that produces carbon dioxide gas that can create a fun explosion. Ingredients 1/2 cup of vinegar 1/4 cup of warm ...

Lemon Volcanoes Science Experiments bring an exciting, fizzy, engaging science experience to your home or classroom from the very first moment. In this Fun Lemon Volcanoes Science Experiments activity ...

ARM & HAMMER Baking Soda and educators from the U.S. Space & Rocket Center will host a STEM Festival booth to inspire education and excitement among attendees WASHINGTON--(BUSINESS WIRE)--March 12, ...