1. How to light up a bulb? ?

2. Electricity

3. Wire Battery Bulb Electricity can produce light.

4. An Open Circuit WireBattery Bulb

5. A Closed Circuit Wire Battery Bulb

6. How does a switch work? Switch

7. How does a switch work? Switch

8. Electricity produces light. e.g. Traffic light e.g. Lamp

9. Electricity can also produce sound. Buzzer

10. Electricity can also produce sound.

11. Buzzer

12. Electricity can also produce sound.

13. Electricity produces sound. e.g. Alarm clock e.g. Door bell

14. Heating Filament Electricity can also produce heat.

15. Becomes hot Electricity can also produce heat.

16. Electricity produces heat. e.g. Toast oven e.g. Hair dryer

17. Electricity can also produce motion. Motor

18. Electricity can also produce motion. Turns

19. Electricity produces motion. e.g. Fan e.g. Car

20. Electricity can also produce electromagnetic effect. Iron wrapped with insulated copper wire

21. Electricity can also produce electromagnetic effect.

22. Electricity produces electromagnetic effect. e.g. Lifting magnet

23. Electricity produces: 1) Light 2) Sound 3) Heat 4) Motion 5) Electromagnetic Effect

24. Recess Activity 27/1031/101/11 P.3-4P.5-6P.1-2 Church lobby Three recesses