look over the tutorial and study the different pictures of mitosis. The
students will then do a lab where they will be looking at slides of onion tips.
The objective is for each student to find each phase of mitosis on the slide.
After they find a phase, you look to verify it and then check off that they have
found a phase. After the student has located each phase of mitosis, they have
completed the lab. After completion, they can go back to the website and browse
through it and do any other activities dealing with the cell cycle and cell
division. It will usually take the students the rest of the class period to
find the phases on their own though.