Sometimes, when you travel or even close to home, you see something that makes you wonder… And lots of times, math can help you learn more about the things you wonder. Here in Philadelphia there is a sculpture that honors Chinese immigrants, and that makes people who visit Philadelphia wonder.

Math teacher John Scammell came to visit Philadelphia and made a video about the sculpture.

China Wedge from John Scammell on Vimeo.

So… what do you wonder? You can leave a comment telling us what you’re wondering!