1. Electricity

2. Electrical
appliances

3. This is a
heater

4. This is
a
lamp

5. This is a
washing
machine

6. This is a

7. This is a

8. This
is a
fan

9. This is a radio

10. This is a
fridge

11. Electricity can give us
heat

12. Electricity can give us
light

13. Electricity can give us
sound

14. Electricity can give us
motio

15. Electricity
is…dangerous
!!!

16. Never use electricity
near
water

17. Never use a
broken cable!!!

18. Never plug too many
things in the same
socket

19. Never put anything
into a socket!

20. Save
Energy!Turn
off…
Close doors
the
computer
the
television
the lights
Put on
clothes
when
it’s cold

21. Computer
parts
A computer is a
complex
machine. It
needs mains
electricity.
It has…
a
monitor
a mouse
a

22. Electricity can
come from
the
mains
batteriesor

23. Never put a
battery in your
mouth.
Recycle
batteries. Don’t
throw them in
the bin.

24. A machine is
something we use to
make work easier.
Simple
machines
Complex
machines