Classical physics describes and predicts how things work in our everyday environment. Football falls well into the limits of classical physics. In football we encounter many situations where only a few interactions, maybe only one push...

Students define potential energy and explore the relationship between potential energy and field. How does potential energy change when things are pushed or pulled? Where does the energy that was used to charge the Van de Graaff...

An easy to do activity that investigates the basic theories of inertia. The activity is in lesson plan format that meets NSES standards.

An easy to do activity that investigates Bernoulli's principle. The activity is presented in lesson plan format that meets NSES standards.

Learn about the movement of people from one place to another with this informative look at migration. Discover the push and pull factors, migration into Europe, and the main types of migration.