Difference between revisions of "Electrical Bulb"
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===About Electrical Bulbs=== | ===About Electrical Bulbs=== | ||
| − | : There are many different kinds of electrical bulb. | + | : There are many different kinds of '''electrical bulb'''. |
: The type of '''electrical bulb''' you will use in class is called a [[Filament Bulb]]. It has a thin piece of wire inside that glows when electricity passes through it. | : The type of '''electrical bulb''' you will use in class is called a [[Filament Bulb]]. It has a thin piece of wire inside that glows when electricity passes through it. | ||
: '''Electrical bulbs''' can get very hot so you shouldn't touch the [[glass]]. | : '''Electrical bulbs''' can get very hot so you shouldn't touch the [[glass]]. | ||
Revision as of 10:49, 11 August 2018
Key Stage 1
Meaning
This bulb has a filament inside it that glows when electricity goes through it.
A light bulb is something that lights up when you switch it on.
Key Stage 2
Meaning
An electrical bulb is a circuit 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 you will use in class is called a Filament Bulb. It has a thin piece of wire inside that glows when electricity passes through it.
- Electrical bulbs can get very hot so you shouldn't touch the glass.