Neurological hammer Buck, used to test reflexes and measure nerve sensitivity, comprised of a dual rubber heads at the head of the hammer and a handle with a removable needle and brush for further sensitivity testing
Energy Tube, teaching resource for an array of scientific concepts: open and closed circuits, conductors vs. Insulators, light waves, sound waves,currents, and energy, When a conductor touches both of the electrodes on tube, tube emits a sound and flashing red/green/blue LED lights
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