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Plastic Spring Wave
Observe phase reversal at the fixed end of wave pulses with this spring used to test waves in fundamental and multiple vibrations.
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United Scientific™ Wave Demonstrations Set
This set provides versatile tools for a variety of demonstrations.
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Resonance Apparatus
With the Resonance Apparatus, students investigate the effect of frequency on wavelength.
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Wave Form Helix, 10 cm Closed Height
Closely wound steel helix for studying wave behavior.
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United Scientific™ Aluminum Alloy Tuning Forks
Long, pure sounding aluminum tuning forks.
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Essential Physics Demo: Rotating Speaker Bar
Experiment With Sound Wave Interference
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Large Wave form helix
The Large Wave form helix easily demonstrates wave phenomena.
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Wave Form Helix - Metal
This hands-on apparatus demonstrates transverse and longitudinal waves.
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Bell Jar and Vacuum Activity Set
The demonstrations feature the fundamentals of vacuum and air pressure as they describe how a pump works and how to find the mass and density of an air sample.
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Rubber Hammer for Tuning Fork
This large rubber hammer is ideal for activating tuning forks.