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# Lunch Box Alarm

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### Lunch Box Alarm

1. 1. Making Making A Lunch Box Alarm <br /> By NaiDurongkavibul, Danny Hansen, and AimmKunakorn<br />
2. 2. QUESTION <br /> Can you make a lunch box alarm?<br />
3. 3. PREDICTION<br />We thought it would be easy to make a lunch box alarm.<br />
4. 4. PLANS<br />Get a lunch box<br />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. <br />Build a parallel circuit and put it in on the bottom of the lunch box and tape the circuit there.<br />Tie the string to the switch and tie the other side of the string to the lock of the lunch box.<br />Do the same to the other side<br />Test does it work?<br />DONE <br />
5. 5. RESULTS<br />Our results show that when the thief opens the lunch box the lights shines.<br />
6. 6. CONCLUSION<br />I claim that this lunch box burglar alarm will save our lunch from thieves.<br />I can prove that by acting as a thief and opening the lunch box and the lights will go on.<br />Our results show that when you open the lunch box it works.<br />Next time I will change the light bulb to a loud buzzer.<br />I wonder will anybody steal my lunch?<br />
7. 7. REAL WORLD USES<br />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. <br />