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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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Essential Physics Demo: Heat Absorpton and Radiation
Understand Color and Heat Absorption.
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Energy Transformation Kit
Appropriate for grades 6 to 12 Brings the First Law of Thermodynamics to life! This pair of precision-machined, chrome-plated steel balls is actually a hands-on demonstration in energy transformation. By striking the balls together, you will create enough heat at the point of contact to burn a hole in a sheet of paper.
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Magdeburg Hemispheres
Employs Guericke’s Method for Demonstrating the Force of Atmospheric Pressure.
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Atmospheric Pressure Cups
Demonstrate the Force of Air Pressure Without a Vacuum Pump
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Pulse Glass
Ideal for demonstrating that vapor pressure increases when temperature increases.
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Double-Walled Calorimeter
Simple Calorimeter to Measure Heat in Many Applications
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Liquid Convection Apparatus
The movement of liquid currents due to differences in temperature is demonstrated by introducing dye into the water in the tube. One corner of the tube is heated and the movement of the dye clearly establishes the currents. The rectangular shaped tube measures 15×21 cm and has an opening at the top.
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Demonstration Bimetallic Strip
Vivid Illustration of Thermoexpansion.
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Eisco® Student Coin and Feather Tube
The Student Coin and Feather Tube shows the two items in a vacuum, falling at the same rate.
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Ice Melting Blocks
Ice Melting Blocks are a unique way to teach principles of conductivity of heat and the scientific method.
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Vacuum Plate and Pad
This vacuum plate and pad are the perfect tools for vacuum experiments.
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Specific Heat Specimens Set
The Specific Heat Specimens Set can be used to determine the specific heats of a variety of common metals.