Attract - Two things pulling together, Magnetic field - The space around a magnet where it can affect magnetic materials, Plotting compass - A small compass used for finding the direction of a magnetic field, Electromagnet - A coil of wire with electricity flowing in it, Core - A soild bar inside an electromagnet, Repel - Push away, Magnetism - A non-contact force, North pole - One end of a magnet,

Electromagnets

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تضمين

لوحة الصدارة

النمط البصري

الخيارات

تبديل القالب

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