I'm guys but coming back for another episode of our show please guess what not my doing a video about the burglar alarm yesterday I can keep my house are those not even burglars yeah just for her to keep out those naughty burglars so naughty so this is a fun experiment if you are played like police and thief games with your friends and you can make this burglar alarm and put it down and you can set it as a trap for friends and just they think they just think this is a shiny piece of cardboard and then they just upon the movie yes really women buy the game now let's see one of the things we need to make the burger so we need two of these black coloured alligator clips the from the shocking electricity sets experiment kit again one of these red guys and you need the battery water a buzzer and two batteries from you and you need some and when you foil and you need like two sharp power tools this is iron scissors and a blade those are the things you need oh hello incisors I'm allowed to even I am well and you need some cardboard and a pencil now let's start constructing the burglar ooh jump or you can pound nice agreements well you tell me you're not good at cutting I have three squares I got three squares and 2/3 the third square has a circle drawn on it so you have to cut out this circle Alex Qaeda you have to be extra careful working out this I'm sticky Hanuman before I suggest using a hot glue gun because it's where you are and it does not do a trick so you and now you have to stick here you have to stick this cardboard with the hole on top of this just like I told you it should be aligned like this so this is going to be a burglar alarm pack so whenever anyone steptronic it produces after Steve which comes to this buzzer and then it makes a noise you now let's connect this okay so first you need to take his black alligator clip wires to connect the alligator clip to the bottom Square and make sure the iron is touching the aluminium foil let's connect the red one to the top square now connect these two wires by using his buzzer case you nomally be connected like this but for now I'm going to connect it to the puzzle because we need the buzzer for the noise okay we connected it with the buzzer now let's connect it to the battery the the black one to the black one and the red one - the red one [Applause] now let's insert the batteries so now the subject is ready to y'all compress it that was kind of prickly was like the creeper noise can you hear the side just a little of force okay well it's working on the pinion let's just this time floor wow it's actually working okay okay do you see it's it's amazing make sure you make this get rid of the bug loads in your house so naughty so what's the science in this experiment yes whoo this word my touch is young before and so does the black oil and it conducts the electricity and Adam here is a great conductor remember it it's a great conductor and it conducts the electricity it completes the circuit making the buzz so this means the electricity to start buzzing and the sound is coming from the buzzer not from the pan even see you guys later in another video or four please bye