Lesson 11 — 7.5


Period 3
Magnetism
1 / 18
suivant
Slide 1: Diapositive
-Middelbare schoolhavo, vwoLeerjaar 2

Cette leçon contient 18 diapositives, avec diapositives de texte et 2 vidéos.

Éléments de cette leçon


Period 3
Magnetism

Slide 1 - Diapositive

  • During classical explanation – have a question, raise your hand

  • While working independently – disturb the class, go to olc 2 for the rest of the lesson with extra work

  •  Not participating serious in the class (making noise, inappropriate jokes, etc.) — go to olc 2 with extra work

  • Disturb the class – warning – come to school the next day at 8

Slide 2 - Diapositive

Exercise
  • Read 7.5
  • What about it is not clear to you
  • Start the yellow block exercises

Slide 3 - Diapositive

This lesson
Recap
7.5 Using electromagnets
Discussing the homework
Working independenlty

Slide 4 - Diapositive

Learning goals
  • Name several applications of a elctromagnets
  • Explain how a relay switch works
  • Explain how an electromagnet is used in a doorbel
  • Describe what electromagnetism is used for in medicine

Slide 5 - Diapositive

Recap

Slide 6 - Diapositive

7.4 Independent and dependent variables

Slide 7 - Diapositive

Independent variables
  • This variables is controlled

  •  This variable you make changes to

  • Cause

  • Controlled
Dependent variables 
  • This variable is measured

  • This variable reacts to the changes you make

  • Effect

  • Reacts

Slide 8 - Diapositive

Slide 9 - Diapositive

7.5 Using electro magnets

Slide 10 - Diapositive

Slide 11 - Diapositive

Slide 12 - Diapositive

Slide 13 - Vidéo

Electro magnets in medicine

  • MRI — Magnetic resonance imaging

Slide 14 - Diapositive

Slide 15 - Diapositive

Slide 16 - Vidéo

Working independenlty
  •  Workbook exercises 7.5
  • Studying for the test week

Slide 17 - Diapositive

Learning goals
  • Name several applications of a elctromagnets
  • Explain how a relay switch works
  • Explain how an electromagnet is used in a doorbel
  • Describe what electromagnetism is used for in medicine

Slide 18 - Diapositive