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P139 - Making and understanding switches in circuits
About this resource..
An activity where children use a home-made switch to better understand how electrical circuits work.
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Related searches:
battery
bulb
circuit
clips
components
crocodile
electricity
loop
series
switch
See also..
P165 - Electrical component dominoes
P017 - Batteries for practical circuit work
P198 - Making a simple circuit to light a bulb