Ch. 4 - 4.1
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Lesduur is: 30 minOnderdelen in deze les
Slide 1 - Tekstslide
Which 3 components must a electrical circuit have?
Slide 2 - Open vraag
What does a switch do?
Slide 3 - Open vraag
Which property must electrical wires have?
Slide 4 - Open vraag
Name conductors
Slide 5 - Woordweb
How do we call a non conductive substance?
A
Non-conductor
B
Insulator
C
Inconductor
D
Isolator
Slide 6 - Quizvraag
Name insulators
Slide 7 - Woordweb
Why do electrical wires and devices have an insulating layer?
Slide 8 - Open vraag
What does a voltage source do?
Slide 9 - Open vraag
Name Voltage sources
