Master magnetism from elementary concepts to graduate-level physics
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๐ Table of Contents
๐ฎ๐งฒ What is Magnetism?
Discover the invisible force that attracts and repels objects
Current Level: Grade 3-5
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Section
๐ง Prerequisites
Understanding that some objects stick together without glue.
๐ Concept
Magnets are special objects that can pull some metals toward them without touching! They have two ends called poles - one end pulls, the other pushes away.
๐ญ
Doubt: Why do magnets stick to my refrigerator?
๐กAnswer: Refrigerators are made of steel, which contains iron. Magnets love iron!
๐ญ
Doubt: Can magnets work through paper?
๐กAnswer: Yes! Magnetic force can go through thin materials like paper and plastic.
โ Try This! โ "Play with magnets and watch them attract paperclips!"