We have been studying microbiology and cells for a long time now and now it's the end of this unit. I know that all of these cells are composed of cells and they can't reproduce without another cell and that all living things contain cells. I think the best part of this unit was playing with the playdough because we got to learn and have fun, but the worst part was when we had to take notes. There were lots of labs and they were fun because we got to look through the microscopes. This unit was so fun!