It's electric

When drawing a scientific diagram, what does the symbol for a bulb look like?

• 
• 
• 
• 

choose 3 common household appliances that run on mains electricity.

• Washing machine

• oven

• Tv

• A toy helicopter

Choose 3 common household devices that run on battery power.

• Remote control

• camera

• DVD player

• microwave

What is the correct name for a single battery?

• A wire

• A cell

• A bulb

• A motor

Why should you never take an electrical device in to a bathroom?

• No answer

• You will get a electric shock

• It's safe

• We want to play with it

Is metal a conductor or insulator of electricity?

• conductor

• Insulator

Is plastic a conductor or insulator of electricity?

• Conductor

• Insulator

In a diagram of an electrical circuit, what do the long straight lines represent?

• Wires

• Motor

• Light bulb

• A battery

In a simple circuit, why does the bulb go out when you open the switch?

• Because the electrons/electric current will not flow through.

• It doesn't go out

• The bulb stays on

• nothing

What does a circuit always need to make a device work?

• A cell/battery

• motor

• bulb

• nothing