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Turn it on, Turn
it off!
Learning Objectives :
The students are able to
understand that some things
around us need electricity to work
The students are able to save
the electricity at home
Socket
P l u g
Switch
Wires
Batter
y
Electricity is energy.
The sources of electricity are
• Baterries
• Sockets
The things that get
electricity from
sockets:
Iron
Hair dryer
Fridg
e
Rice cooker
The things that get
electricity from
batteries:
Calculato
Clock
Camera
Remot
e
Electric eel give out electricity
to scare animals that try to
hurt it.
How to use the
electricity safely.
Do not put too many
plugs in the same socket.
Do not put anything
other than a plug into a
socket.
Do not touch a socket
with wet hands.
Be careful not to trip over
wires.
We must not waste
electricity.
Turn the things off
when we are not
using them.
Use the washing
machine only when
there are many clothes.
Turn off the lights when
it is bright enough.
Switch off the radio
while we are watching TV.
Electricity.pptx science for the second grade