"Physics Clearance"
United Scientific™ Updated Wimshurst Machine
A superior quality Wimshurst machine for demonstrating high voltage electric charges.
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AC/DC Universal Power Supply
AC/DC power supply with overload protection.
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Jumper Wire Set
The pre-formed Jumper Wire Set includes 25 wires in 14 color-coded lengths.
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Three-Oscilloscope Probe Kit
Designed for use with general purpose oscilloscopes.
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United Scientific™ Bimetal Strip/Compound Bar
Simple tool to explore the thermal properties of matter.
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Demonstration Diffraction Grating
This quality card slide lets you demonstrate and compare the properties of light waves.
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Optical Prisms
Right angle and equilateral prisms are available in a variety of forms.
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Puck Set
Ideal for studying collisions in two dimensions, these pucks can be supported on plastic beads or levitated with air from the balloons to reduce friction. Use on any smooth, flat surface. The pucks measure 10 cm in diameter, and one puck is twice the mass of the other two.
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Fundamentals of Physics Springs
These springs are an oversized demonstration of Hooke's Law.
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Ceramic Ring Magnets
Ceramic Ring Magnets have a high resistance to demagnetization and don't need a keeper.
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CENCO® Recording Tape for Behr Free-Fall Apparatus
Nearly frictionless, accurate, durable.
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Pinhole Camera Kit, Electronic Instrumentation
Lead students through the creation of their own pinhole camera with this basic construction kit.
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Supertek® Dual Scale Spring Scales
Plastic spring scales, built to last in any laboratory.
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Demonstration Rod-Mounted Pulley
This large aluminum pulley is a great alternative for Atwood’s Machine experiments.
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Acceleration Trolley
Show your students how the rate of acceleration of an object depends on the angle of incline with this great hands-on activity.