Nobel Media AB
The Nobel Prize: The Nobel Prize in Physics 1957 Presentation Speech: Yang
The Nobel Foundation provides a fascinating speech by O.B. Klein of the Physics Committee. Elegant, erudite, and fully explanatory of the work of Lee and Yang. His description of a physicist on another planet is very insightful. This is...
PE Central
Pe Central: Dancing on Different Levels
Used in the preschool or lower elementary grades, this dance can reinforce the concepts of moving in a low, medium and high level as well as practicing movements to the right and left.