Description
combining protective gripping with angular adjustment on one piece
The topics covered on this board include: Nickel metal battery characteristics
and color-mixing activities
sized so a class can watch gas bubbles rise off each electrode in real time during electrolysis demos
Concave Glass Mirror, 50mm Diameter, 75mm Focal Length Mechanics_Kinematics combining protective gripping with angularSteeply curved concave glass mirror at 50mm aperture and 75mm focal length, the f 1. 5 ratio favoring intense convergence demos and short throw real image formation work.
Exchange/Return Notes
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- Final sale items are not eligible for returns or exchanges.
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