Second graders discuss benefits of keeping physically fit, predict effects of exercise on their bodies, perform various exercises correctly, including push-up, curl-up, and jumping jack, discuss and follow safety practices while...

Students predict, then measure how far a bug can travel on a "course" over a specified amount of time, then construct graphs based on the data they acquire.

Students design and build a model downhill ski course that proves to be the fastest course at the Finish Line. They apply what they explore angles, slope, speed, and surface conditions to find the fastest course in the US.

Is it true that the month of your birth can impact everything from your eyesight to your lifespan? Find out why some scientists are backing these unusual claims.