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15 questions
The object that contains chemicals react to produce electricity, called...
nuclear
cables
batteries
electrical
Electricity can come from batteries or an...
electric power station
handphone
airplane
laptop
A power station uses natural fuels to drive generators to produce ...
heat
light
battery
electricity
From the power station, electricity travels through ... and into our homes.
cables
batteries
boiler
turbine
Many things around us using batteries to work, except...
The electrical equipment we use in school to help us study is ...
This object use electricity to toast bread. This object called...
microwave
rice cooker
oven
toaster
The food processor in the picture use ... to slice food into pieces
batteries
electricity
light
heat
These are the electrical equipment that needs electricity to work, except...
Electricity is used in the vacuum cleaner to remove ...
cloth
heat
dust and dirt
pictures
We must ... electricity by switching off electrical equipment when they are not in use.
overload
grab
convert
conserve
One of simple action to conserve electricity that we can do is ...
turn all the lights on
open the refrigerator's door every time we want
keep the AC on when there is nobody in the room
switch off all electrical equipment that are not in use
Electricity can harm us if we are not careful when using it. It means that we must use electricity ...
safely
anytime we want
all day
carelessly
These are how we use electricity safely, except...
don't touch electricity with wet hands
use electrical equipment with exposed wires
don't put too many plugs into one socket
make sure that electrical equipment have plastic or wooden handles
The meaning of the picture is...
don't forget to wash your hands
don't touch electricity with wet hands
don't touch the wall
don't touch the hand
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