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How to light up a bulb?. ?. How to light up a bulb?. Electricity. Electricity can produce light. Bulb. Wire. Battery. An Open Circuit. Bulb. Wire. Battery. A Closed Circuit. Bulb. Wire. Battery. How does a switch work?. Switch. How does a switch work?. Switch.
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How to light up a bulb? Electricity
Electricity can produce light. Bulb Wire Battery
An Open Circuit Bulb Wire Battery
A Closed Circuit Bulb Wire Battery
How does a switch work? Switch
How does a switch work? Switch
Electricity produces light. e.g. Lamp e.g. Traffic light
Electricity produces sound. e.g. Door bell e.g. Alarm clock
Electricity can also produce heat. Heating Filament
Electricity can also produce heat. Becomes hot
Electricity produces heat. e.g. Hair dryer e.g. Toast oven
Electricity produces motion. e.g. Car e.g. Fan
Electricity can also produce electromagnetic effect. Iron wrapped with insulated copper wire
Electricity produces electromagnetic effect. e.g. Lifting magnet
Electricity produces: • Light • Sound • Heat • Motion • Electromagnetic Effect
Recess Activity • Church lobby • Three recesses