"WardsSci000615"
Applied Filters
Cartesian Diver Set
This diver set expresses the effects of air pressure and buoyancy.
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Magdeburg Hemispheres
Employs Guericke’s Method for Demonstrating the Force of Atmospheric Pressure.
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Ball and Ring Apparatus
Ball and Ring Apparatus demonstrates thermal expansion.
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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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Bar and Gauge Apparatus
A new way to demonstrate thermal expansion in a metal.
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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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Bimetallic Strip Demonstration
Bimetallic strips attached to wooden handle to study thermal energy.
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Kinetic Theory Model
Study the motion and behavior of gas molecules with this intriguing demonstration. An electric motor, running at 4 to 12 V DC, vibrates a small platform inside a transparent tube. This platform then violently vibrates the many small stainless steel balls inside the tube.