How important is momentum? Pupils investigate and apply the definition of momentum as they conduct analyses during a series of one-dimensional collisions. They infer the relative masses of two objects by carefully staging and predicting...

Serena Williams, Mia Hamm, and Danica Patrick are living proof that women enjoy sports just as much as men. Sports enthusiasts read about the importance of gender equality on the playing field. They discover barriers to participation and...

There are various ways that math governs the game of football. You see mathematical formulas behind the physics of motion and force in the game.