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==Key Stage 2==
===Meaning===
'''Electricity''' is a way that energy can be moved from one place to another.
===About Electricity===
: We use '''electricity''' to power [[Appliance|appliances]] in the home.
: '''Electricity''' usually flows through metal wires.
: Sometimes '''electricity''' travels through the air. If it travels a short distance it is called a spark. If it travels from the clouds to the ground it is called lightning.
A flow of [[electrons]] that allows [[energy]] to be [[transferred]] (usually along a wire).