"Human Biology Lab Activities&"
Eisco® Buzzer in Vacuum Jar Kit
Airtight chamber reveals how sound disappears without air.
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3 Wire Sonometer
This 3-Wire Sonometer is a perfect way to illustrate the resonance of a wire based on tension and wire diameter.
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Rubber Hammer for Tuning Fork
This large rubber hammer is ideal for activating tuning forks.
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Differential and Sympathetic Tuning Forks
These large alloy tuning forks are designed to demonstrate resonance, beat frequency, and sympathetic vibration.
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Doppler Effect Demonstration
Get students into the swing of things with the Doppler effect.
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Aluminum Tuning Fork, Set with Hammer
Aluminum 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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Phase and Group Velocity Apparatus
Precision apparatus uses sound waves to clearly illustrate the often poorly understood phase and group velocity concepts
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United Scientific™ Aluminum Alloy Tuning Fork Sets
Aluminum tuning fork sets.
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Eisco® Bell in Vacuum Jar
Bell in vacuum jar is a classic experiment demonstrating properties of sound.
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Ripple Tank
This compact tank can be used on an overhead projector or as a traditional ripple tank.
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Essential Physics Demo: Large Tuning Forks
Lower Frequency Than Traditional Forks
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Eisco Economy Steel Tuning Forks
Designed for Physics and Physical Science experimentation.

