The last project of the year for my 4th grader's was a take on some of the underwater scenes I've found on the blogs. I had purchased a load of Easter grass after the holiday and really wanted to use it for this project. Well, that was a nice idea that didn't work too well! I really liked the way the crinkly foil showed through the acetate sheets and the kids were thrilled to be drawing on something other than paper with permanent marker. We had to use rubber cement to get the acetate to stick to the foil but it worked well. Some added other fish or undersea detail, some were just happy to get the fish completed. A fun project to end the school year with!