Monday, October 10, 2011

Amazing Illusion! Magnet-Like Slopes

This is a really cool illusion to share with your students.  This was the winner in the 2010 Best Illusion of the Year Competition.  Check out the other finalist here.

It would be interesting to see if any of your students could duplicate this.  Trying to figure out how this was created could lead to some interesting mathematical discussions.

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