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"LW Scientific"
Applied Filters
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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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Diaphragm with 4 Double Slits of Different Spacings
Photographic diffraction objects in a slide frame.
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Diaphragm with 3 Double Slits of Different Widths
Photographic diffraction objects in a slide frame.
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Set of 5 Single Slits
Five single slits of different widths in a slide frame.
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Air Puck Hovercraft
Demonstrate Newton’s Laws and the conservation of energy and momentum with the amazing new Air Puck!
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Smashing Steel Sphere Kinetic Energy Demo
For physics experiments and demonstrations such as kinetic, density and volume measurements, pendulum bob, potential energy and conservation experiments, ballistics etc. Solid ball, 1-1/2" (40mm) diameter. Made of Steel. Sold as a pair. Comes with a Teacher's Guide.
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Spectrum Tubes
Spectrum Tubes demonstrate the wave properties of different gases.
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United Scientific™ Minature Socket Lamp Holder
This lamp holder is suitable for miniature base lamps.
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Ballistic Car with Remote
This Ballistics Cart demonstrates the independence of vertical and horizontal motions.
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Resonance Apparatus
With the Resonance Apparatus, students investigate the effect of frequency on wavelength.

