Complete Electromagnetism Experiment Box for Junior High Physics

This complete electromagnetism experiment box is designed for junior high school physics experiments, covering topics in optics, mechanics, thermodynamics, and acoustics. It includes materials for demonstrating physical principles. The set is made of ABS plastic and is suitable for junior high school students. It is intended for use as experimental learning tools in educational settings. The product is not customizable and is not specifically designed for cross-border export.