Tech Light Lab Optic Science Experiment Kit by Laser Classroom
产品编号: 37864184
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描述
Tech Light Lab Optic Science Experiment Kit
red, green and blue
Perform 10 fun experiments with light;Includes set of 3 LED lights (red, blue, green) and 3 lenses (concave, convex, trapezoid);Activities include using 2 mirrors with stand (included)
