Electricity and Magnetism · Weeks 19-27

The Semiconductor Revolution

A brief look at the physics of diodes and transistors in modern computing.

Key Questions

  1. How do semiconductors differ from conductors and insulators?
  2. How does a transistor act as a switch in digital logic circuits?
  3. How has the miniaturization of transistors impacted global communication?

Common Core State Standards

HS-PS4-5HS-ETS1-1
Grade: 9th Grade
Subject: Physics
Unit: Electricity and Magnetism
Period: Weeks 19-27

Suggested Methodologies

Timeline Challenge

Physically construct and debate a timeline

20–40 min

Learn more about Timeline Challenge

Gallery Walk

Create displays, rotate and critique

30–50 min

Learn more about Gallery Walk

Flipped Classroom

Pre-learn at home, apply and deepen in class

30–55 min

Learn more about Flipped Classroom

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