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.

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 ...

STEP 1: Fill the empty 2-liter bottle halfway with the vinegar. Describe and classify the vinegar by its observable properties. STEP 2: Fill the balloon with baking soda. Describe and classify the ...

This simple science experiment shows how to make a balloon fly without using helium. By mixing vinegar and baking soda, you ...

It's that time of year when your kids might be getting a little restless spending so much time inside. If your kids are starting to get the winter blues, we have some ideas to cheer them up. Why not ...

The school year is winding down, and those long summer days are stretching in front of us. Social media memes have started to gear toward the "in my day we played outside ... " variety, making parents ...

Join 'Space Gal' Emily Calandrelli to help Arm and Hammer celebrate Baking Soda Rocket Day with 14,000 nationwide.

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 ...