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LEDA01The vertically-aligned set of LEDs make an easy and dramatic demonstration of the relationship between the color and wavelength of light. The spectral range of each LED can be investigated with a spectrometer, or just viewed for comparisons with
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AISLBES
Thomas Scientific
LED Battery Exploration Pack Set of 10 with DVD
Price: $282.86List Price: $314.29This set of four activities investigates how light is used in technology products. Each activity has deep content and unique materials so users can explore science concepts using STEM methodology. -
STROBE01This unique hand-held stroboscope was made possible by the development of high-power LEDs. The 30W Super-LED delivers bright flashes at adjustable rates from 1 Hz to 250 Hz, ideal for the motion rates encountered in lab situations.
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OPTBN-LH-50Our Lens Holder, 50mm can hold 50mm diameter lenses and mirrors for optical bench experiments. This accessory is designed to work with our Basic and Deluxe Optical Benches (#OPTBN-BSC and #OPTBN-DLX).
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90920-10The Neutralization Set consists of two lenses: one concave and one convex. When combined, the lenses create no magnification.
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4-66004-10Optical Bench Student Demo A simple form Optical Bench that provides an accurate demonstrations of basic optics principles. It uses a metric meter stick as the support bench.
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4-66004-10Optical Bench Student Demo A simple form Optical Bench that provides an accurate demonstrations of basic optics principles. It uses a metric meter stick as the support bench.
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OBLS38Lens Support, 38mm for optical bench set
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OBLS75Lens Support, 75mm for optical bench set
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CP-FLD-10Our Lensatic Military Compass is an extremely accurate compass and includes many useful features. This compass is calibrated for North America, is shock resistant, and can determine the location of stationary terrain such as rocks and trees.
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LNZLWOur Lenz’s Law apparatus is a simple and effective way to demonstrate induction and Lenz’s Law of electrodynamics. The metal hoops (one open and one closed) are freely moving on a centrally mounted pin.
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WDMS18This wooden machine is elegantly designed and easy for students to use. Study levers and mechanical advantage both qualitatively and quantitatively. Supplied with manual. Size: 45 x 7 x 13 cm Weight: 350 g