"Janitorial Supplies"

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

Long, pure sounding aluminum tuning forks.

Both versions of these economy tuning fork sets come with a mallet designed for one hard and one soft end for use with all frequencies of forks.

Equilateral prisms, made from high quality clear acrylic sheet.

Reliable and User Friendly

Vibration generator and function generator all in one apparatus.

This ripple tank is transparent, acrylic plastic and supported in a sturdy plastic frame.