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 ...

GRAND RAPIDS, Mich — The old volcano experiment is a classic - using a model volcano, combine baking soda and vinegar to get an eruption. In this experiment, we'll use the product of that eruption to ...

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 ...

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 ...