Current and Potential Difference
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Slide 1 - Tekstslide
Electron
Shells
Proton
Neutron
Nucleus
Slide 2 - Sleepvraag
Match the charge to the subatomic particle.
Electrons are
Protons are
Neutrons are
Negative
Neutral
Positive
Slide 3 - Sleepvraag
A
Attract
B
Repel
Slide 4 - Quizvraag
Slide 5 - Tekstslide
Slide 6 - Tekstslide
Slide 7 - Tekstslide
Current is the rate of flow of...
A
Electrons
B
Atoms
Slide 8 - Quizvraag
Current is measured in...
A
meters per second
B
Amps
C
kilograms
D
Newtons
Slide 9 - Quizvraag
The symbol for Amps is...
A
a
B
A
Slide 10 - Quizvraag
Good conductors of current are...
A
Metals
B
Non-metals
Slide 11 - Quizvraag
Electrons that are free to move between atoms are called...
A
Delineated electrons
B
Delocalised electrons
Slide 12 - Quizvraag
Slide 13 - Tekstslide
Which wire is attached to a battery? How do you know?
Slide 14 - Open vraag
Slide 15 - Tekstslide
Slide 16 - Tekstslide
Several cell joined together is called a...
A
Battery
B
Prison
Slide 17 - Quizvraag
A battery creates a charge called a...
A
Circuit
B
Potential difference
Slide 18 - Quizvraag
A potential difference pushes .............. around a circuit.
A
Protons
B
Electrons
Slide 19 - Quizvraag
Potential difference is measured in...
A
Ohms
B
Volts
Slide 20 - Quizvraag
What is current?
