Why don't haircuts hurt?
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Have you ever wondered why you don't feel your hair being cut? You might feel the movement as the hair stylist moves about your head, you might even hear the cutting of the scissors, but you don't feel your hair being cut. This lesson will explore why things like haircuts don't hurt. Watch the SciShowKids video and complete the lesson.
Additional Resources for you to Explore
To explore more about the nervous system, look at this website for an in-depth exploration of the nerve system. Our brains are the most important part of the nervous system. To learn more about our brains and how they run our nervous systems, let's read this article on the brain.
About TED-Ed Best of Web
TED-Ed Best of Web are exceptional, user-created lessons that are carefully selected by volunteer teachers and TED-Ed staff.
Meet The Creators
- Video created by SciShow Kids
- Lesson Plan created by Tobye Ertelt
