"WardsSci000819"

Comprehensive and High Quality.

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

Create waves and signals quickly and easily.

This 3-Wire Sonometer is a perfect way to illustrate the resonance of a wire based on tension and wire diameter.

Introduce students to different standing waves.

Students use this experiment to determine the velocity of sound as a function of temperature.

Measure with short light pulses.

Precision apparatus uses sound waves to clearly illustrate the often poorly understood phase and group velocity concepts

Mechanical representation of a sine wave signal.