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.
Essential Physics Demo: Large Tuning Forks
Lower Frequency Than Traditional Forks
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Eisco Economy Steel Tuning Forks
Designed for Physics and Physical Science experimentation.
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Doppler Ball
Foam ball with buzzer audibly demonstrates the Doppler effect during motion.
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United Scientific Plastic Wave Helix
Colorful display of transverse and longitudinal waves.
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Wave Velocity Apparatus
This self-contained apparatus explores wave velocity.
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Physical Pitch Sets
These Physical Pitch Sets are highly accurate.
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3 Wire Sonometer
This 3-Wire Sonometer is a perfect way to illustrate the resonance of a wire based on tension and wire diameter.
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Pendulum Wave Demonstration
Combining physics and art, the pendulum wave demonstration uses kinetic energy to create a beautiful art display.
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Aluminum Tuning Forks, Set of 8 in Wood Case
Aluminum tuning forks for physics experiments.
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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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Arco® Organ Pipe with Glass Front
Visualize sound wave nodes and antinodes in an organ pipe.
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Digital Sound Level Meter
Make sound measurements with greater precision and convenience.
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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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Complete Ripple Tank Apparatus
This ripple tank is transparent, acrylic plastic and supported in a sturdy plastic frame.
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Alloy Tuning Forks
These long-lasting aluminum tuning forks have a full sound.
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Essential Physics Demo: Refraction/Wave Tank
A mess proof way to demonstrate waves and refraction in water.