Ch. 4 - 4.1
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Lesson duration is: 30 minItems in this lesson
Slide 1 - Slide
Which 3 components must a electrical circuit have?
Slide 2 - Open question
What does a switch do?
Slide 3 - Open question
Which property must electrical wires have?
Slide 4 - Open question
Name conductors
Slide 5 - Mind map
How do we call a non conductive substance?
A
Non-conductor
B
Insulator
C
Inconductor
D
Isolator
Slide 6 - Quiz
Name insulators
Slide 7 - Mind map
Why do electrical wires and devices have an insulating layer?
Slide 8 - Open question
What does a voltage source do?
Slide 9 - Open question
Name Voltage sources
