This lab was a hard but easy lab at the same time if that makes any sense at all. It was an easy lab to understand and do but a hard lab to determine the differences in the hair and fur. The easiest difference to observe was the transparency of the hair or fur that we were examining because light would go through the hair and we would easily be able to see it. The hardest difference was the color because it would be a very small contrast change under the microscope. If there was a light above the stage it would have been easier to tell the colors apart.