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.
Applied Filters
Wave Channel for Water
Demonstrate constructive and destructive interference with this sine wave generator.
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Wave Form Helix - Metal
This hands-on apparatus demonstrates transverse and longitudinal waves.
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Essential Physics Demo: Refraction/Wave Tank
A mess proof way to demonstrate waves and refraction in water.
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Bell Jar and Vacuum Activity Set
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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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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Large Wave form helix
The Large Wave form helix easily demonstrates wave phenomena.
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Doppler Ball
Foam ball with buzzer audibly demonstrates the Doppler effect during motion.
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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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United Scientific™ Advanced Projection Ripple Tank
The Advanced Projection Ripple Tank is a comprehensive system for demonstrating basic wave phenomena using water waves.
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Wave Apparatus, Plastic
Plastic wave apparatus ideal for studying wave behavior.