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Wave Form Helix, 1.8 m
Closely wound steel helix for studying wave behavior.
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Wave Form Helix, 10 cm Closed Height
Closely wound steel helix for studying wave behavior.
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Eisco® Wave Form Helix, XL
Closely wound steel helix for studying wave behavior.
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Doppler Ball
Foam ball with buzzer audibly demonstrates the Doppler effect during motion.
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United Scientific Tuning Pipes
These loud resonance pipes can be heard in the largest classroom.
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United Scientific Plastic Wave Helix
Colorful display of transverse and longitudinal waves.
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United Scientific Buzzer in a Vacuum
Prove that sounds needs a medium to travel through.
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Tuning Fork Set
Both versions of these economy tuning fork sets come with a mallet designed for one hard and one soft end for use with all frequencies of forks.
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Alloy Tuning Forks
These long-lasting aluminum tuning forks have a full sound.
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Adjustable Aluminum Tuning Fork
This aluminum tuning fork has sliding weights on each tine.
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Tuning Fork and Resonator Box Set
Produces a Louder Tone With a Greater Range of Audible Overtones
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Even Frequency Set
Includes set of six tuning forks: 125, 250, 500, 1000, 2000, and 4000 Hz.
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Wave Channel for Water
Demonstrate constructive and destructive interference with this sine wave generator.
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Eisco® Electric Tuning Fork
Show relationships between frequency, length, tension and mass
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Sounds Like Science
WARNING: CHOKING HAZARD–Small Parts. Not for children under 3 yrs.