"Human Biology Lab Activities&"
Aluminum Tuning Fork, Set with Hammer
Aluminum tuning forks for physics experiments.
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Wave Form Helix - Metal
This hands-on apparatus demonstrates transverse and longitudinal waves.
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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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Eisco Economy Steel Tuning Forks
Designed for Physics and Physical Science experimentation.
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Set of 12 Drilled Balls
Multi-purpose drilled ball set ideal for pendulum experiments but can be used to meet a variety of lab needs.
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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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Wave Velocity Apparatus
This self-contained apparatus explores wave velocity.
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Equally Tempered Tuning Forks Set
Both of these sets come with a roll-up style canvas storage pouch and a solid rubber activator.
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Adjustable Aluminum Tuning Fork
This aluminum tuning fork has sliding weights on each tine.
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Physical Pitch Sets
These Physical Pitch Sets are highly accurate.
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Tuning Fork and Resonator Box Set
Produces a Louder Tone With a Greater Range of Audible Overtones