ELECTRICITY POWERPOINT SCIENCE 2º ED PRIMARIA

1. Electricity

2. Electrical appliances

3. This is a
heater
A heater needs electricity

4. This is a
lamp
A lamp needs electricity

5. This is a washing machine
A washing machine needs electricity

6. This is a computer
A computer needs electricity

7. This is a television
A television needs electricity

8. This is a
fan
A fan needs electricity

9. This is a radio
A radio needs electricity

10. This is a
fridge
A fridge needs electricity

11. This is a games console
A games console needs electricity

12. This is a DVD player
A DVD player needs electricity

13. This is a socket
This is a plug

14. Electricity can give us
heat

15. Electricity can give us
light

16. Electricity can give us
sound

17. Electricity can give us
motion

18. GIVE US HEAT GIVE US LIGHT
GIVE US SOUND GIVE US MOTION

19. Electricity is…
dangerous!!!

20. Never use electrical
appliances near water

21. Never use a broken
cable!!!

22. Never plug too many
things in the same socket

23. Never put anything into a
socket!

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

25. A computer is a
complexmachine. It
needsmains
electricity. Ithas…
a monitor a mouse
a keyboard
Computer
parts

26. LABEL IT

27. Electricity can come from
the mains batteriesor

28. BATTERY MAINS

29. Never put abattery in
your mouth.
Recycle batteries. Don’t
throw them in the bin.
Batteriescomein all shapesand sizes.

30. Machines
A machine is something we use to
make work easier.

31. Simple machines
Mostsimple machines have no moving parts

32. Complex machines
When you put simple machines
together, you get a complex machine