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"micro tube racks"
Applied Filters
Filters
Applied Filters
Equilibrium Tubes
A set of four borosilicate glass tubes of different shapes connected together to illustrate that liquids will stand at the same level.
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Simple Machines, Gear Rack Model
This wooden machine has a sturdy wooden construction ideal for classroom use. This apparatus can demonstrate how gears can turn rotational motion into translational motion.
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Crazy Circuits™ Bit Board Rover Kits
Build and program a versatile robot powered by the popular micro:bit system.
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Boomwhackers Tuned Percussion Tubes
Boomwackers are brighly colored plastic tubes tuned by length to musical notes.
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CENCO® Electrodeless Spectrum Tube Power Supply
This safe spectrum power supply features encased spectrum tubes.
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United Scientific™ Spectrum Tube
Investigate the spectral pattern of different gases.
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Sounds Like Science
WARNING: CHOKING HAZARD–Small Parts. Not for children under 3 yrs.
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Induction Tube Apparatus with 6 Coils, 3B Scientific
Guinea and feather tube apparatus with 6 induction coils connected in series.
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Eisco® Bernoulli's Tube, 24"
Demonstration tool for fluid dynamics and the Bernoulli effect of water flow.