Lesson 5


Period 3
Magnetism
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Slide 1: Slide
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This lesson contains 16 slides, with text slides and 2 videos.

Items in this lesson


Period 3
Magnetism

Slide 1 - Slide

This lesson
  •  Recap magnetism
  • Intro 7.3 — Electromagnets
  • Working independently 


Slide 2 - Slide

Learning goals
  • Explain what is meant by electromagnetism
  • Describe how to make an electro magnet

Slide 3 - Slide

Slide 4 - Video

7.3 Electromagnets
  • Electromagnetism
  • Electric current
  • Electro magnet
  • Solenoid
  • Core
  • Permanent magnets — electro magnets


Slide 5 - Slide

Slide 6 - Slide

Slide 7 - Slide

Slide 8 - Video

Making an electro magnet

Slide 9 - Slide

Making an electro magnet
  • Solenoid
  • Core

Slide 10 - Slide

Solenoid

Slide 11 - Slide

Electro magnet schematic

Slide 12 - Slide

Slide 13 - Slide

Slide 14 - Slide

Working independently

Homework
Do: 7.3 yellow block exercises
Do: workbook exercises 7.3 

Slide 15 - Slide

Learning goals
  • Explain what is meant by electromagnetism
  • Describe how to make an electro magnet

Slide 16 - Slide