The Amazing Mobius Strip

Over the summer, I’m doing math at Khan Academy, which is sort of an online school.  I like to look at the recreational math section too.  The “Doodling in Math and More” section is very interesting.  Today I watched some videos about Mobius strips.  They are basically one-sided twisted loops of paper that can do amazing things.  They are very simple to make, and fun to play with.  I encourage you to check out the videos here.  There are two videos, and one is a very cute story with a Mobius strip.

Have fun!