Tanzania Sewell from Club SciKidz shares experiments using common kitchen ingredients. Chemical-powered lava lamp Supplies needed: 16oz container 12oz baby oil 4 tbsp baking soda ¼ cup colored ...

Kate Biberdorf, also known as Kate the Chemist, joins TODAY’s Jenna Bush Hager and guest co-host Tiffany Haddish to share fun ...

Do you want to see how much difference talking in baby talk makes to your baby? Our Speech Lab experiment is a really simple way to see it in action for yourself at home. You might need an extra ...