This set of magnets is used for physics experiments in teaching.A teaching magnet is a teaching tool primarily used for educational experiments and demonstrations (such as science education courses in primary schools and physics experiments in middle schools). It can also be used for student stationery and children's toys, etc. It enables students to directly experience the real existence and changes of magnetic fields, vividly illustrate their physical characteristics, stimulates students' interest in learning, focuses their attention, and encourages their thinking and imagination. Thus, it greatly helps and promotes the understanding and knowledge of magnetic fields among primary and secondary school students and children. Since magnetic fields are beneficial to the human body, children can utilize the principle that N and S poles of magnets repel each other while opposite poles attract, and create magnets into compasses.,It enables students to directly perceive the existence of the magnetic field.,Properties of magnets---Same-sex repulsion,Opposites attract
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