Emma and Katherine are back with another Wise Up! episode that’ll make you smile, literally!

Join the sisters as they explore the world of teeth: what they’re made of, why we have different kinds, how cavities form, and how to keep your smile bright and healthy. From enamel armor to the secret power of saliva, this episode is packed with fun facts and smart tips.

Plus, there’s a special moment — Katherine gives Emma a birthday shout-out for her 12th birthday coming up!

A fun, fact-filled episode about brushing, flossing, and grinning wide — only on Wise Up!