"activities&"
Tech-Med® Aluminum Alloy Tuning Forks, DUKAL Corporation®
Used for auditory responses. Available with or without fixed weights.
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Eisco® Electric Tuning Fork
Show relationships between frequency, length, tension and mass
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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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Physical Pitch Sets
These Physical Pitch Sets are highly accurate.
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Spring Wave Demonstration
Students create and observe waves and their properties.
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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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Visual Scientifics Wave Demonstration
Students learn how the length, tension, and mass of a string affect the frequency of a standing wave in this engaging demo.
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Mechanical Wave Kit Parts and Accessories
Essential replacement parts for your mechanical wave investigations.
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Steel Tuning Forks with Wood Case
Steel tuning forks for physics experiments.
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United Scientific Buzzer in a Vacuum
Prove that sounds needs a medium to travel through.
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Boomwhackers Tuned Percussion Tubes
Boomwackers are brighly colored plastic tubes tuned by length to musical notes.
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Essential Physics Demo: Refraction/Wave Tank
A mess proof way to demonstrate waves and refraction in water.
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United Scientific™ Wave Demonstrations Set
This set provides versatile tools for a variety of demonstrations.
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Wave Apparatus, Plastic
Plastic wave apparatus ideal for studying wave behavior.