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WorksheetsUsing Electricity Safely
Total questions: 15
Worksheet time: 27mins
How is the action in Picture A dangerous?
The man is touching the wire with wet hands.
The wire is bare or broken.
The man puts too many plugs into a socket.
The man did not switch "off" the socket before plugging in an appliance.
What happens if the man in the picture touches the bare wires?
The computer will be switched on.
The computer will be switched off.
He can get an electric shock.
Nothing will happen.
What do you think the man should do?
Use a wire that is not bare or broken.
Switch off the socket.
Change the computer.
There is nothing he can do.
How is the action in Picture B dangerous?
The electrical appliance is plugged in near water.
The wire is bare or broken.
The man put too many plugs into a socket.
The man did not switch "off" the plug before plugging in an appliance.
What do you think might happen?
Electricity will not flow to the radio.
The radio will not work.
The man can get electric shock
Nothing will happen.
What do you think the man should do?
Plug in the radio where there is no water.
Do not use the radio.
Turn off the radio.
There is nothing he can do.
How is the action in Picture C dangerous?
The electrical appliance is plugged in near water.
The wire is bare or broken.
The lady put too many plugs into a socket.
The lady used a broken appliance.
What do you think might happen?
The electrical appliance will be switched on.
The electrical appliance will be switched off.
Nothing will happen.
The lady can get an electric shock.
What do you think the lady should do?
The lady should not clean electrical appliances using water.
Turn off the tap.
The lady should not use soap.
There is nothing she can do.
How is the action in Picture D dangerous?
The lady is touching the wire with wet hands
The wire is bare or broken.
The lady puts too many plugs into a socket.
The lady did not switch off before plugging in an appliance.
What do you think might happen?
The electrical appliance might not work.
The electrical appliance might become damaged.
Putting too many plugs in one socket can cause fire.
Nothing will happen.
What do you think the lady should do?
Put only a few plugs in one socket.
Turn off the switch.
Turn off the television.
There is nothing she can do.
Can electricity flow through your body?
Yes
No
Can electricity flow through water?
Yes
No
Can electricity flow through metal?
Yes
No
