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Magnetic Compass with Lock
A magnetic compass that can lock and hold the pointer.
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Alloy Tuning Forks
These long-lasting aluminum tuning forks have a full sound.
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'Happy' and 'Sad' Balls
Vividly demonstrate elastic and inelastic collisions.
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Lens Sets
Choose high quality crown glass or shatter-resistant acrylic lenses.
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Vortx® Vortex Demonstrator
Demonstrate the vortex action of a tornado with a dramatic lesson.
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Electric Swing Set with Magnet
Verify the mutual relationship between an electric current and its magnetic field.
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High Speed Gearbox
The High Speed Gear Box, High Efficiency, is perfect for high speed applications
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Worm Gearbox
With the Worm Gear Box, High Efficiency, it is possible to have high power or high speed with two different gear ratios
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Adjustable Aluminum Tuning Fork
This aluminum tuning fork has sliding weights on each tine.
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Lab-Aids® Introduction to Radioactivity and Half-Life Experiment
The properties of radioactivity and the concept of half-life determination can be difficult subjects for students to fully understand.