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Activités de thermodynamique
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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Peltier/Seebeck Thermal Generator
Demonstrate transformations of energy - thermal, electric, and kinetic - with this amazing device.
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Solar Furnace
This simple device gives a graphic demonstration of the sun’s radiative energy.
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Thermo-Sensitive Cloth
Cloths that change color with temperature, illustrating heat transfer concepts in physics education.
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Thermostat
This working model thermostat will demonstrate how differential expansion is used to control temperature. A bimetallic strip is used to open or close an electric circuit when temperature changes. The contacts will carry about three amperes. The unit can be operated with a 6 V lantern battery, low voltage power supply, or a blow dryer. Mounted on a metal base; approximately 15 cm high.
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Essential Physics Demo: Quantitative Heat Conductometer
Bring Some Heat Into the Classroom
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Hyman Fire Piston Set
A set to demonstrate the rise in temperature when a fixed mass of gas is compressed.
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Conductivity Bars
This new conductivity bar set features sensitive liquid crystal temperature indicators, which are attached to the front of each of four metal bars.
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Eisco® Convection of Gas Apparatus, Small
Apparatus to study convection of gas.
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United Scientific Energy Transformation Balls
Vividly illustrate the transformation of energy.