This week in science we worked on labeling and identifying parts of plant cells, animal cells, and prokaryotic bacteria. We looked at the tools that the bacteria had for transportation. It uses cillia and its flagella. The cillia is a little like wavey hair all around the outside. The flagella is like a long tail. We also did a thurough labeling of both plant and animal cell. I learned that ribosomes make the rough E.R. rough by grinding away at it. I'm looking forward to learninig more about these parts.