"micro tube racks"
Sympathetic Tuning Fork on Wooden Base
Steel tuning forks for physics experiments.
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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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Essential Physics Demo: Large Tuning Forks
Lower Frequency Than Traditional Forks
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Physical Pitch Sets
These Physical Pitch Sets are highly accurate.
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Supertek® Four Tone Resonance Box
Take the classic resonance box to a whole new level.
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Aluminum Tuning Forks, Set of 8 in Wood Case
Aluminum tuning forks for physics experiments.
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Tech-Med® Aluminum Alloy Tuning Forks, DUKAL Corporation®
Used for auditory responses. Available with or without fixed weights.
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CENCO® Acoustic Resonance Apparatus
Bring your physics equipment into the 21st century with the new and improved CENCO physics acoustic resonance apparatus.
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Acoustics – Wavelength and Velocity of Sound
Students use this experiment to determine the velocity of sound as a function of temperature.
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X–Ray and Tomography
Five different experiments exploring X–rays and tomography.
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Eisco® Vibration Generator
Useful for physics and sound demonstrations.
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Bell Jar with Battery Operated Buzzer
This bell jar demonstrates that sound waves can't travel and therefore can't be heard without air or matter.
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United Scientific Buzzer in a Vacuum
Prove that sounds needs a medium to travel through.