11 Dimensions

There's an excellent teaching and learning resource that many may find useful - Nova - The Elegant Universe offers amazingly elegant explanations about science, the universe and quantum physics - a must for all those interested in science, teachers, learning designers and everyone in between.

I especially loved the explanations of The String Theory, Resonance in Strings, and the interactive mathematical exercise exploring a world of ten dimensions. The site also offers teachers guides and online viewing of the program The Elegant Universe.