How can I put on a jeopardy game?

I need to put on a jeopardy game for a class of kids separated into six groups. I made a powerpoint but how will I be able to tell who answers the question first. I don't want to spend a lot of money on a buzzer system. Please Help.How can I put on a jeopardy game?
first, separate the kids into 2 groups because 6 is super hard or you can have the elimination round first. 3 elimination rounds with group representatives. each round has 2 groups. whoever wins the question asked will be in for the semi-finals. you will ask them a question again and the first one to clap their hand will be entertained first. if his/her answer is wrong, the other representatives has the chance to steal. they steal and the representative who is wrong will be out. if the representative(the first one to clap) is right, he/she is in and next question is for the 2 representatives. whoever gets the answer right will be in but when its wrong, he/she is out. next, is the battle of 2. then the real jeopardy begins.



well, you can always divide them into 2 groups and use the clapping of hands as the buzzer.
Some ideas that will be easy and inexpensive for your 6 groups:

Give one group a package of noisemakers, give one a package of cheap kazoos, buy a pkg of large jinglebells and give one to each in the third group, Ideas for the other groups: a spoon and a wooden block, have another group clap their hands, and the last group plastic whistles.

Having different sounds will make it more fair, since trying to watch to see whose hands go up first is difficult.How can I put on a jeopardy game?
I guess you could have them raise their hands...

but having them slam their hand on the desk is always fun.

That way it's still kind of like a buzzer.
get a spokesperson from each group and have them hold up a certain colored paper that represents their group when a question is askedHow can I put on a jeopardy game?
Split them up into groups and have them raise their hands when they know the answer.