Are you looking for a science fair project to do with your cat? It doesn’t get any easier than this – set a cat trap!
Apparently cats like to sit in circles. There is a whole imugr thread on the topic and also here. The questions are endless: What shape do cats prefer? Will triangles work or just circles? How about boxes. Does the color matter? What if you have more than one cat? Do they need their own circles or will they share?
Have you tried this with your cat?