WorksheetsSCIENCE UNIT ELECTRICITY
Total questions: 10
Worksheet time: 9mins
Name
Class
Date
1.
We use …… to make our appliances and machines work.
a)
Electricity
b)
Light
c)
Heat
2.
Toaster and electric irons use electricity to give off…
(a)
3.
Streetlamps use electricity to give off…
a)
Sound
b)
Move
c)
Light
4.
Lifts and escalators use electricity to…
a)
Heat
b)
Move
c)
Sound
5.
Radio and speaker use electricity to make …
(a)
6.
Eectricity is usefull. But it can be ….
a)
Safe
b)
Dangerous
c)
Switch
7.
We should stay ….. when using electrical appliances.
a)
Strong
b)
Warm
c)
Safe
8.
A simple circuit is made up of ….. (3 things)
4 lines
9.
Do not use appliances with ….. wires.
a)
Damaged
b)
Many
c)
Wet
10.
Which sentence can explain this picture?
a)
Do not use many plugs in one power outlet.
b)
Do not touch a switch with wet hands
c)
Do not use appliances with damage wires
100 %
