Current and Potential Difference

Current and Potential Difference
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Slide 1: Slide
ScienceLower Secondary (Key Stage 3)

This lesson contains 20 slides, with interactive quizzes and text slides.

Items in this lesson

Current and Potential Difference

Slide 1 - Slide

Slide 2 - Slide

Slide 3 - Slide

Slide 4 - Slide

Current is the rate of flow of...
A
Electrons
B
Atoms

Slide 5 - Quiz

Current is measured in...
A
meters per second
B
Amps
C
kilograms
D
Newtons

Slide 6 - Quiz

The symbol for Amps is...
A
a
B
A

Slide 7 - Quiz

Good conductors of current are...
A
Metals
B
Non-metals

Slide 8 - Quiz

Electrons that are free to move between atoms are called...
A
Delineated electrons
B
Delocalised electrons

Slide 9 - Quiz

Slide 10 - Slide

Which wire is attached to a battery? How do you know?

Slide 11 - Open question

Slide 12 - Slide

Slide 13 - Slide

Several cell joined together is called a...
A
Battery
B
Prison

Slide 14 - Quiz

A battery creates a charge called a...
A
Circuit
B
Potential difference

Slide 15 - Quiz

A potential difference pushes .............. around a circuit.
A
Protons
B
Electrons

Slide 16 - Quiz

Potential difference is measured in...
A
Ohms
B
Volts

Slide 17 - Quiz

What is current?

Slide 18 - Open question

Slide 19 - Slide

Slide 20 - Slide