Ocean Feature Teaching Model Glass Sets & Apparatus_Organic Chemistry Sets the standard 30-60-90 geometry giving

the standard 30-60-90 geometry giving classic deviation behavior for comparing against equilateral and wedge geometries

and 500mm focal lengths for comparative refraction experiments

diverging meniscus

Nickel anode-and-cathode pair fitted in a rubber bung for the student electrolyzer

cord-adjustable from the top and off-center positionable for oscillation investigations

Ocean Feature Teaching Model Glass Sets & Apparatus_Organic Chemistry Sets the standard 30-60-90 geometry givingLabeled ocean feature model showing underwater geological formations and marine geography on a wall mountable backboard for oceanography reference.