Electricity Y4 End of Unit quiz

Choose the items that can make A SIMPLE CIRCUIT.

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A material which is an electrical conductor does what?

• It does not allow electricity to pass through it easily

• It does not allow heat to travel through it easily

• It allows electricity to pass through it easily

• It allows heat to travel through it easily

Which of these could be used to complete an electrical circuit?

• A rubber

• A pair of scissors

• A pebble

• A pen

A material that does not let electricity pass through it is called _______

• An electrical isolator

• An electrical conductor

• An electrical appliance

• An electrical source

Which of these is not an electrical conductor?

• Gold

• Copper

• Rubber

• Aluminium

The power source of a circuit is the ______

• Bulb

• Battery

• Wire

• None of the above

Which of these is an electrical insulator?

• Wood

• Plastic

• Glass

• All of the above

Which of these can work with mains electricity?

• Torch

• Hairdryer

• Watch

• Remote control

Where do we get electricity from in our homes?

• Through taps

• Through radiators

• Through sockets

• All of the above

Which two methods for producing electricity are better for the environment?

• Solar panels

• Wind farms

• Burning fossil fuels

• Burning coal