"AP physics"

This balance is the first major advancement in teaching simple machines in decades.

Excellent for Introductory Mechanics Studies

Torsion of Metal Rods Apparatus shows students the affect of a torque on a metal rod.

Show the difference between three pendulums with different lengths.

Use hands on power to investigate rotational dynamics.

Allow Students to Plot Trajectories

A Great Classroom Solution.

Fun Experiments With Everyday Objects.

Recreate the medieval weapon using counterweights.

This air track provides a frictionless surface that is indispensable for studying the mechanics of linear motion.