A Science Lesson for Winter Application

Winter temperatures have arrived in Maine. There's a light coating of snow on the ground. And my daughters and I are excited about the start of ski season! While we like all of these things about winter, there is one thing we don't like. That thing is dealing with cracked, chapped, and dry lips. During the winter I go through lip balm like a kid goes through Halloween candy. Perhaps you and your kids have the same problem in the winter.

What causes chapped lips? What can you do to prevent your lips from chapping, besides using lip balm? The answers to those questions and more are found in this Brain Stuff video titled What Causes Chapped Lips? The video is embedded below.


Applications for Education
I appreciate videos like this one because they address questions that many students are naturally curious about. This video can be brought into part of a larger health lesson on the importance of hydration.