"Human Biology Lab Activities&amp"

Create waves and signals quickly and easily.

Closely wound steel helix for studying wave behavior.

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.

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Produces a Louder Tone With a Greater Range of Audible Overtones

Even frequencies make harmonic relationships clear and calculations easier.

Demonstrate constructive and destructive interference with this sine wave generator.

Vibration generator and function generator all in one apparatus.

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

Freeze time in the apparent motion of a vibrating string.

Dual architecture provides all the benefits of a DDS and a true point-by-point arbitrary waveform generator.

Investigate the wavelength of sound on an open end tube.

Prove the Heisenberg uncertainty principle by manipulating the diffraction variables of wavelength and slit width

Long, pure sounding aluminum tuning forks.

Experiment With Sound Wave Interference