[Free Registration/Login Required] A collection of ready-to-go worksheets and diagrams of simple machines.

[Free Registration/Login may be required to access all resource tools.] Featurea the definition of combining forces: Pulling down and pushing up, forces acting in opposite directions, forces acting in the same direction.

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...

Explore the characteristics of inclined planes while observing how drops of colored water flow down a ramp and on different surfaces.

Students are asked to create a bungee jump that will protect a hard-boiled egg from breaking. A force sensor is needed to measure the push/pull forces on the egg. Data is inserted into force-time graphs. After completing three...

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.