4. PLANS Get a lunch box Get all the equipment you need 2 batteries,2 wires 2 light bulbs and 2 strings the string has to be about 4 inches long. Build a parallel circuit and put it in on the bottom of the lunch box and tape the circuit there. Tie the string to the switch and tie the other side of the string to the lock of the lunch box. Do the same to the other side Test does it work? DONE
5. RESULTS Our results show that when the thief opens the lunch box the lights shines.
6. CONCLUSION I claim that this lunch box burglar alarm will save our lunch from thieves. I can prove that by acting as a thief and opening the lunch box and the lights will go on. Our results show that when you open the lunch box it works. Next time I will change the light bulb to a loud buzzer. I wonder will anybody steal my lunch?
7. REAL WORLD USES You can use this in real life by putting the by putting aluminium foil on the top to hide the circuit and to put your lunch on to catch a burglar.
