"activities&amp"

Dualism of waves and particles.

Energy Transfer Demonstration

Students learn how the length, tension, and mass of a string affect the frequency of a standing wave in this engaging demo.

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

Students create and observe waves and their properties.

This set provides versatile tools for a variety of demonstrations.

A Classic Demonstration!

Used to investigate wavelength in air.

Aluminum tuning fork sets.

Lower Frequency Than Traditional Forks

Scientific tuning forks are designed for acoustic research, sound wave analysis, and calibration standards.

Generate physical oscillations in the lab for studying the properties of mechanical waves.

Prove that sounds needs a medium to travel through.

Boomwackers are brighly colored plastic tubes tuned by length to musical notes.

An attractive an easy to use resonance apparatus.

Vibration generator and function generator all in one apparatus.