Have you ever played with Play-doh? Play-doh was invented in the 1950s by a soap company to help clean coal residue from wallpaper. What?! When washable wallpaper was invented, the company started to go out of business. So what did they do? They found a new way to use the product. That’s called innovation! Now, Play-doh is a massive industry and helps kids around the globe make their ideas and inventions come to life.
> To earn this pie-slice, uncover and test an app, device or toy that started out its life doing something else and became a world-changing innovation! What will you discover?