US$ 28.00
the standard 30-60-90 geometry giving classic deviation behavior for comparing against equilateral and wedge geometries
a silicon photodiode sensor meeting CIE photopic standards
aeronautics
Spanning six decades of resistance up to 1
electrolysis apparatus
Density Lava Lamp Experiment Kit Subcategory_Beakers the standard 30-60-90 geometry givingDensity lava lamp kit visualizes density and polarity principles through classroom and at home experiments with colored liquid layers.
US$ 28.00
US$ 88.00
US$ 38.00
US$ 40.00
US$ 20.00
US$ 28.00
US$ 36.00
US$ 118.00