The intro to the lesson Hannah May and I created is below. If you would like to see the whole lesson click the button below! Also check out Ted-Ed where you can make your own lessons about Ted-Ed videos!
We interact with different inventions everyday, but do you ever stop to think of where they came from or why they were created? This video is just one example of an invention that has started off as a simple fix to a problem that has grown into a common necessity. Earle Dickson is the inventor of band aids. He invented them in the 1920's as a quick fix to help his wife.