science social and math

In science I am learning C.S.I. and about observations and inferences. An observation is ware you see, hear,touch,feel,or taste. An inference is ware you think of what might be going on or what might happen. In C.S.I. we do spot the differences and stuff ware you look at a picture and than you look away and say what was there.

In social I had a test I think I did good it was about local government hop fully I get a good grade
In math I am learning about perimeter. A perimeter is the length around an object. Perimeters are easy I like them a lot.I think that if we were having a math test to day that I would get 100 percent.