"AP physics"

The ripple tank is the most effective way for students to study waves.

These Physical Pitch Sets are highly accurate.

Bring your physics equipment into the 21st century with the new and improved CENCO physics acoustic resonance apparatus.

Useful for physics and sound demonstrations.

Simple Mechanical System Clearly Conveys Complex Physics Principles.

The Large Wave form helix easily demonstrates wave phenomena.

Long, pure sounding aluminum tuning forks.

Reliable and User Friendly

Both of these sets come with a roll-up style canvas storage pouch and a solid rubber activator.

This aluminum tuning fork has sliding weights on each tine.