"power+supply"
Dry Field Mapping Kit
The concept of electric fields can be difficult to visualize, but the Dry Field Mapping Kit makes it easy.
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Detection of Mad Cow Disease Lab Activity
Examine Simulated PCR Products to Find BSE
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Hall Effect Apparatus
The Hall Effect Apparatus explores solid-state physics and conduction phenomena.
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Electric Heaters
Excellent for heating all acid solutions except hydrofluoric.
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Eisco® Hand-Cranked Van de Graaff Generator, 7.9" Dome
Demonstrate the conversion of mechanical energy into electrical energy by generating a static charge.
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Neulog Physical Science Bundle
A set of eight NeuLog sensors that are great for use in a physical science class.
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Air Strike Catapult
Air Strike™ desktop catapult can launch the included foam balls as far as 40 feet. Simple to assemble, no tools required. Features super grip suction cups and a pivoting launch base.
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Neulog Physics Bundle
A set of nine NeuLog sensors that are great for use in a physics class.
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Digital Hanging Scale
An economic option that combines weight and length measurement to support hands-on investigations in the classroom, laboratory, or field.
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Solar Panels
This solar panel features a PET backed panel with alligator clip leads.
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Klinger Single Slit Diffraction Experiment
Prove the Heisenberg uncertainty principle by manipulating the diffraction variables of wavelength and slit width
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Digital Stroboscope with Flash Rate Display
An economical digital stroboscope.