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==Key Stage 2==
===Meaning===
An '''electrical bulb''' is a [[circuit ]] [[Electrical Component|component ]] that gives out [[light]] when [[electricity]] goes through it.
: Singular [[Noun]]: '''Electrical Bulb'''
|An '''electrical bulb'''.
|The symbol for an '''electrical bulb'''.
|}
==Key Stage 3==
===Meaning===
An '''electrical bulb''' is a [[circuit]] [[Electrical Component|component]] that gives out [[light]] when [[electricity]] goes through it.
===About Electrical Bulbs===
: There are many different kinds of '''electrical bulb'''.
: The type of '''electrical bulb''' used in class is called a [[Filament Bulb]]. It has a thin piece of wire called a filament that becomes so hot when [[electricity]] passes through it that it begins to glow.
: '''Electrical bulbs''' can get very hot so you shouldn't touch the [[glass]].
{| class="wikitable"
|-
|[[File:FilamentBulb.png|center|100px]]
|[[File:BulbSymbol.png|center|200px]]
|-
| style="height:20px; width:200px; text-align:center;" |An '''electrical bulb'''.
| style="height:20px; width:200px; text-align:center;" |The symbol for an '''electrical bulb'''.
|}