"Activités de comprehensive"

Unit consists of a sturdy metal frame carrying a DC motor with an eccentric shaft for exciting the vibrations. Clamp the frame to a table, attach a string and then simply use masses and a pulley to put tension on the string.

Relate Motion to Sound

Bring your physics equipment into the 21st century with the new CENCO complete pendulum set.

High Quality.

Reliable and User Friendly

Observe phase reversal at the fixed end of wave pulses with this spring used to test waves in fundamental and multiple vibrations.

This set provides versatile tools for a variety of demonstrations.

With the Resonance Apparatus, students investigate the effect of frequency on wavelength.

Closely wound steel helix for studying wave behavior.

Make sound measurements with greater precision and convenience.

This bell jar demonstrates that sound waves can't travel and therefore can't be heard without air or matter.

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

These long-lasting aluminum tuning forks have a full sound.

A mess proof way to demonstrate waves and refraction in water.

Alloy tuning fork economy stamped.

A must for explorations of sound and waves.