Geometry Playground

The explOratorium's latest exhibit development project. I am one of the lucky developers who gets to invent new hands-on and body-in exhibits about geometry!
I am keen to hear about anything geometry related that fascinates you! Games, sculptures, architecture, classroom activities, online content, puzzles, books... please email to sebastianm at exploratorium edu.

Science of Baseball

The Teacher workshop Science of Baseball (02/24) was a lot of fun. Have a look at more pictures on Flickr:

Christmas Lights

There are new photos of "Physics and Music" on Flickr, the class I am co-teaching in Berkeley:
Photos of Harmonics. Photos by Andrew, Glory, and Steve

Lightplay

PIE Institute - Lightplay. Check out their cool activities!