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WorksheetsElectricity: lesson 3
Total questions: 11
Worksheet time: 6mins
Electricity travels from _____ ______ to our homes along long cables.
pylons
sockets
power stations
fuse box
______ keep the electrical cables away from the ground and from people.
pylons
socket
power stations
fuse box
The place where electricity enters our home is the ____ ___.
pylons
socket
power station
fuse box
From the ____ ___, the electricity travels through wires to all the _____ and switches in our home.
power plants/socket
fuse box/socket
fuse box/wires
power plant/wires
We can feel _____ _____ when we rub our air with a balloon.
lightning
thunder
positive charge
static electricity
Electricity often builds up in the atmosphere and is discharged as a ______ or a ______ .
lightning/thunder
light bulb/thunder
storm/lightning
raining/snowing
What is wrong in the lightning formation process?
static electricity is discharged and form lightning.
The water droplets become clouds
Ice forms at the top of the cloud.
The warm air began to rise by conduction.
Tall buildings often have ______ _____ to protect them from lightning damage.
lightning sticks
lightning bulbs
lightning rods
some trees
What is the name of the big metal structure that keep cables away from the ground and from people?
pylon
socket
machine
decive
How do you call the place in the wall where we plug machines like computers or the TV?
pylon
socket
light bulb
wire
If you are outside during a thunderstorm, is a good idea to shelter under a tree.
false
true
