Before the lab I thought that cheek cells were blobs and the other two were brick walls. I was right but there was more things inside the cells. Before the lab I knew that chlorophyll made food, the nucleus commands the cell and the cell multiplies. I was right about these. Onions don't have chlorophyll because they are not green. Before and after I knew that leaf cells can perform photosynthesis because they are green and they are in plants and they have chlorophyll. Before and after I thought the easiest cell part to see was the nucleus. But this was only for the onion and cheek cells. In the Elodea you could see mostly chlorophyll which does photosynthesis.
Here are some cell drawings I made under 100x.
Elodea
Onion
Cheek
A question some people ask is "Why are cells called cells?" The answer is that there was a person named Robert Hooke. He observed that the parts looked like sleeping chambers.