Electricity for LKS2 & UKS"

Electricity in our homes comes from ............

• Food

• Switches

• Plugs and batteries

• water

Electricity is dangerous near water?

• True

• False

A switch ....

• is a source of power.

• makes or breaks the connection in a circuit.

• metal drawn out into the form of a thin flexible thread or rod.

• makes a noise.

A battery ........

• is a source of power and provides electricity

• makes or breaks the connection in a circuit.

  
  

• metal drawn out into the form of a thin flexible thread or rod.

• makes a noise.

A wire is ...

• a source of power.

• makes or breaks the connection in a circuit.

• a thin threads that transport electricity around an electrical circuit

• makes a noise.

Electricity changes directions

• True

• False

A conductor

• Provides energy to the circuit.

• Turns the power off and on.

• Stops electricity or heat from transferring.

• Lets electricity or heat transfer.

An insulator .....

• Lets electricity or heat transfer.

• Provides energy to the circuit.

• Turns the power off and on.

• Stops electricity or heat from transferring.

Which of these is not a renewable source of energy?

• moving water

• sun

• oil

• wind

Which one of these gets its energy from mains electricity?

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