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Activités d'ondes et oscillations

Avantor propose un catalogue complet d’instruments et d’outils utiles pour démontrer les concepts fondamentaux de la physique, applicables à la vie quotidienne aussi bien à l’intérieur qu’à l’extérieur du laboratoire. Démontrez des notions clés telles que l’accélération sur un plan incliné, la friction, l’énergie potentielle et cinétique, la conductivité électrique, les champs magnétiques, les longueurs d’onde et la vitesse du son, entre autres. Les matériaux pédagogiques durables sont conçus pour une utilisation intensive et régulière, et tous les modèles sont faciles à utiliser.

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Essential Physics Demo: Large Tuning Forks

Essential Physics Demo: Large Tuning Forks

Lower Frequency Than Traditional Forks

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Eisco Economy Steel Tuning Forks

Eisco Economy Steel Tuning Forks

Designed for Physics and Physical Science experimentation.

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Doppler Ball

Doppler Ball

Foam ball with buzzer audibly demonstrates the Doppler effect during motion.

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Digital Sound Level Meter

Digital Sound Level Meter

Make sound measurements with greater precision and convenience.

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Bell Jar with Battery Operated Buzzer

Bell Jar with Battery Operated Buzzer

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

Complete Ripple Tank Apparatus

Liquidation

This ripple tank is transparent, acrylic plastic and supported in a sturdy plastic frame.

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Alloy Tuning Forks

Alloy Tuning Forks

Liquidation

These long-lasting aluminum tuning forks have a full sound.

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Essential Physics Demo: Refraction/Wave Tank

Essential Physics Demo: Refraction/Wave Tank

A mess proof way to demonstrate waves and refraction in water.

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Tuning Fork

Tuning Fork

Alloy tuning fork economy stamped.

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Singing Rods

Singing Rods

A must for explorations of sound and waves.

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Eisco® Wave Form Helix, XL

Eisco® Wave Form Helix, XL

Closely wound steel helix for studying wave behavior.

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Essential Physics Demo: Rotating Speaker Bar

Essential Physics Demo: Rotating Speaker Bar

Experiment With Sound Wave Interference

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Large Wave form helix

Large Wave form helix

Liquidation

The Large Wave form helix easily demonstrates wave phenomena.

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Wave Apparatus

Wave Apparatus

A Classic Demonstration!

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Linear Diffraction Glasses

Linear Diffraction Glasses

Make the study of light and color fun and easy

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Wave Form Helix - Metal

Wave Form Helix - Metal

This hands-on apparatus demonstrates transverse and longitudinal waves.

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