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.

Lemon Volcanoes Science Experiments bring an exciting, fizzy, engaging science experience to your home or classroom from the ...

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 ...

FORT WAYNE, Ind. (WANE) – This week we are bringing out an old, but fun experiment. Those of you that have been fans of First News weekend may have seen this last year during one of our Science ...

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 ...

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, ...

It's basic (and acidic too). When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. More and more people are tossing out the harsh chemicals from their ...