1. Electricity

2. Electrical
appliances

3. This is
a
heat
er

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
frid

11. Electricity can give us
heat

12. Electricity can give us
ligh

13. Electricity can give us
soun

14. Electricity can give us
motio

15. Electricity
is… dangerou
s!!!

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.Batteries come in all shapes and
sizes.

24. Machi
nesA machine is something
we use to make work
easier.Simple
machines
Most simple machines
have no moving parts
Complex
machines