teaching magnet sn pole u-shaped magnet bar magnet ring magnet experiment paint magnet 教学磁铁SN极U型磁铁条型磁铁圆环磁铁实验喷漆磁铁

EXW Price: Min. order:

CN¥ 7.0
≥ 120 piece

CN¥ 6.5
≥ 600 piece

120 piece

Weight 0.1 kg/piece

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ongyang hengdian brilliant electronics (magnet) 13yr.

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Description

This set of magnets is for educational purposesA teaching tool used for physical experiments and demonstrations (such as science education courses for elementary school students or physics experiments for middle school students). It can also be used for student stationery or children's toys, thereby stimulating thinking and imagination. This greatly helps and promotes the understanding and knowledge of magnetic fields among primary and secondary school students and children. Children can also use the principle that N and S poles of magnets repel each other while opposite poles attract to create compasses.,It enables students to directly perceive the existence of the magnetic field.,

Update time：20260922222301

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