Add Yahoo as a preferred source to see more of our stories on Google. Kate Biberdorf, also known as Kate the Chemist, joins TODAY’s Jenna Bush Hager and guest co-host Tiffany Haddish to share fun ...

Experiment #1 – Is it an acid, base or neither? The pH scale (which ranges from 0 to 14) gives us the ability to understand how acidic (pH lower than 7) or basic (pH higher than 7) an item is. We can ...

Dolan Vickery teaches ciLiving host, Jaclyn Friedlander how to make a DIY lava lamp Looking for a fun, hands-on activity you can do at home with just a few simple ingredients? In this video, we’ll ...

Kate Biberdorf, also known as Kate the Chemist, joins TODAY’s Jenna Bush Hager and guest co-host Tiffany Haddish to share fun science experiments for all ages to enjoy this spring, including exploding ...