I came across this interesting  animated infographic on one  of my library groups.  It comes from the The New York Times.  I thought this would be useable for Physical Education and Math classes.  “One Race, Every Medalist Ever” compares results of the Men’s 100-meter Sprint, Men’s 100-meter Freestyle, and the Men’s Long Jump over the last 116 years of the Olympics.  Even if you don’t use it with your students, it is definitely a cool comparison piece.