Waves and Oscillations Learning Activities
Avantor offers a complete catalogue of instruments and tools useful for demonstrating key, basic concepts of physics that are applicable to everyday life both in and out of the laboratory. Demonstrate core ideas such as acceleration down a plane, friction, potential and kinetic energy, electrical conductivity, magnetic fields, wavelengths and velocity of sound, and more. Durable educational materials are designed for heavy use with consistent levels of handling, and all models are easy to use.
Differential and Sympathetic Tuning Forks
Supplier: VWR International
These large alloy tuning forks are designed to demonstrate resonance, beat frequency, and sympathetic vibration.
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Bell Jar and Vacuum Activity Set
Supplier: VWR International
The demonstrations feature the fundamentals of vacuum and air pressure as they describe how a pump works and how to find the mass and density of an air sample.
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Alloy Tuning Fork Sets
Supplier: VWR International
Two sets of popular tuning forks are available.
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Essential Physics Demo: Rotating Speaker Bar
Supplier: VWR International
Experiment With Sound Wave Interference
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Large Wave form helix
Supplier: VWR International
The Large Wave form helix easily demonstrates wave phenomena.
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Forced Oscillation and Resonance Demonstrator
Supplier: VWR International
Simple Mechanical System Clearly Conveys Complex Physics Principles.
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Low Frequency Generator
Supplier: VWR International
Reliable and User Friendly
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CENCO® String Vibrator
Supplier: VWR International
Unit consists of a sturdy metal frame carrying a DC motor with an eccentric shaft for exciting the vibrations. Clamp the frame to a table, attach a string and then simply use masses and a pulley to put tension on the string.
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Equally Tempered Tuning Forks Set
Supplier: VWR International
Both of these sets come with a roll-up style canvas storage pouch and a solid rubber activator.
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Tuning Fork Set
Supplier: VWR International
Scientific tuning forks are designed for acoustic research, sound wave analysis, and calibration standards.
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Tuning Fork Activator
Supplier: VWR International
The activator is specifically designed for use with tuning forks.
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Bell Jar with Battery Operated Buzzer
Supplier: VWR International
This bell jar demonstrates that sound waves can't travel and therefore can't be heard without air or matter.
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Complete Ripple Tank Apparatus
Supplier: VWR International
This ripple tank is transparent, acrylic plastic and supported in a sturdy plastic frame.
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Alloy Tuning Forks
Supplier: VWR International
These long-lasting aluminum tuning forks have a full sound.
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