Electromagnetism · Electricity & Magnetism

Electromagnetic Induction

Investigating how moving magnets create electricity and how current creates magnetic fields.

Key Questions

  1. 1How does a changing magnetic field induce an electromotive force in a wire loop?
  2. 2What variables affect the strength of an electromagnet used in industrial scrap yards?
  3. 3How would an engineer apply induction to design wireless charging pads for mobile devices?

Common Core State Standards

HS-PS2-5HS-PS3-5
Grade: 9th Grade
Subject: Physics
Unit: Electromagnetism
Period: Electricity & Magnetism

Suggested Methodologies

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