"Ward's® Thermochemistry In The Bag Inquiry Demonstration 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.
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Sympathetic Tuning Fork on Wooden Base
Steel tuning forks for physics experiments.
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Overhead Ripple Tank
Make use of the overhead projector and shine a light on wave properties.
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CENCO® String Vibrator
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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Essential Physics Demo: Rotating Speaker Bar
Experiment With Sound Wave Interference
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Resonance Apparatus
With the Resonance Apparatus, students investigate the effect of frequency on wavelength.
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Wave Form Helix, 10 cm Closed Height
Closely wound steel helix for studying wave behavior.
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Eisco® Buzzer in Vacuum Jar Kit
Airtight chamber reveals how sound disappears without air.
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Eisco® Wave Form Helix, XL
Closely wound steel helix for studying wave behavior.