Physics Teaching Equipment – Light Propagation Reflection and Refraction Experiment Equipment – Used for Junior High School Physics Optical Experiment Equipment

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Explain light propagation, reflection, and refraction experiments
Size: 15*12*12cm/5.9*4.7*4.7in
Physical optics experiment equipment
Light propagation reflection and refraction experiment device
Good for school teaching tool, learning display, and collectibles, also will be a great addition to your lab supplies.