Topic for project

Hello, I am high school student and I would like to do some QIT project for one science center in my area, but I don't know what to do for the project. I have some undergraduate knowledge in Linear Algebra that I've picked at MIT OCW and reading I am reading one book on QIT. First I was interested in building quantum generator number but they said that they didn't have necessary equipment for such things. So I am looking for some theoretical or some simple non expensive experiment to do. Thanks.