"WardsSci000480"
Demonstration Bimetallic Strip
Vivid Illustration of Thermoexpansion.
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Essential Physics Demo: Heat Absorpton and Radiation
Understand Color and Heat Absorption.
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Double-Walled Calorimeter
Simple Calorimeter to Measure Heat in Many Applications
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Differential Pressure Bottle
A dramatic visualization of air pressure. This 1000 ml bottle has a balloon attached to its neck and an additional hole in its base fitted with a rubber stopper. You cannot inflate the balloon with the stopper in place, but remove the stopper and the balloon easily inflates. Replace the stopper, fill the bottle with water, remove stopper and Whoosh! – a geyser erupts!
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Essential Physics Demo: Wood and Metal Heat Conducting Cylinder
Demonstrate the Difference Between the Specific Heat of Objects.
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Gas Convection Apparatus
An ideal apparatus for studying convection currents in the air
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Steam Engine Model
Demonstrate Principles of the First Commercially Produced Steam Engine.
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Stirling Engine
Small temperature difference create motion in this unique engine.
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Boyle's Law
This apparatus is used to Verifying the Boyle’s law when air is decompressed and compressed. A horizontally mounted acrylic tube having a graduated scale (0- 300cm3) along one side. A gas tap closes the tube. Pressure gauge is present next to gas tap. By changing the position of rubber stopper, the effective length of the tube can be selected. The scale measures volume and pressure by means of pressure gauze. Boyle’s law is investigated by changing position of the stopper.
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Specific Gravity/Heat Set
A useful set for density, specific heat and gravity.
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United Scientific™ Bimetal Strip/Compound Bar
Simple tool to explore the thermal properties of matter.
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Liquid Convection Apparatus, United Scientific
The liquid convection apparatus is designed to show the convection of heat in a liquid.