How to light up a bulb? ?

Electricity

Wire Battery Bulb Electricity can produce light.

An Open Circuit WireBattery Bulb

A Closed Circuit Wire Battery Bulb

How does a switch work? Switch

How does a switch work? Switch

Electricity produces light. e.g. Traffic light e.g. Lamp

Electricity can also produce sound. Buzzer

Electricity can also produce sound.

Buzzer

Electricity can also produce sound.

Electricity produces sound. e.g. Alarm clock e.g. Door bell

Heating Filament Electricity can also produce heat.

Becomes hot Electricity can also produce heat.

Electricity produces heat. e.g. Toast oven e.g. Hair dryer

Electricity can also produce motion. Motor

Electricity can also produce motion. Turns

Electricity produces motion. e.g. Fan e.g. Car

Electricity can also produce electromagnetic effect. Iron wrapped with insulated copper wire

Electricity can also produce electromagnetic effect.

Electricity produces electromagnetic effect. e.g. Lifting magnet

Electricity produces: 1) Light 2) Sound 3) Heat 4) Motion 5) Electromagnetic Effect

Recess Activity 27/1031/101/11 P.3-4P.5-6P.1-2 Church lobby Three recesses