Magnets and Their Wonders · Physical Science

Strength of Magnets

Measuring and comparing the magnetic force of different magnets.

Key Questions

  1. 1Does the size of a magnet always determine how strong it is?
  2. 2How can we measure the strength of a magnet without fancy equipment?
  3. 3Can magnetic force pass through non-magnetic materials like paper or plastic?

MOE Syllabus Outcomes

MOE: Magnets and Their Characteristics - P3
Level: Primary 3
Subject: Science
Unit: Magnets and Their Wonders
Period: Physical Science

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