I am trying to motivate my kids to pursue STEM disciplines in the future, can you share what I can show and explain to kids so they will be fascinated and fell in love with STEM?<p>my personal favorite is fourier transformation.
This is very similar to <a href="https://news.ycombinator.com/item?id=24498854" rel="nofollow">https://news.ycombinator.com/item?id=24498854</a> (11 points, 11 days ago, 7 comments) Perhaps you can get some ideas from it.