Feature Description:
John Hunter puts all the problems of the world on a 4'x5' plywood board -- and lets his 4th-graders solve them.
John Hunter puts all the problems of the world on a 4'x5' plywood board -- and lets his 4th-graders solve them.
.jpg?1375925941 "\"John Hunter: Teaching with the World Peace Game\" - TEDTalks")
