| A | B |
| Nucleus | the control center (or brain) of the cell |
| Cell Wall | surrounds the plant cell; adds structure and support |
| Vacuole | stores food, waste, and other materials |
| Mitochondria | the "powerhouse" of the cell |
| Chloroplast | site of photosynthesis |
| Ribosomes | where proteins are made |
| Endoplasmic Reticulum (ER) | the transport system of the cell |
| Cell Membrane | controls entry into and out of the cell |
| Golgi Body | modifies and packages proteins |
| Cytoplasm | fluid that surrounds organelles and holds them in place |
| eyepiece | the part of the microscope that you look through |
| biology | the study of living organisms |
| stage | where the specimen is placed on a microscope |
| stage clips | hold the slide in place on a microscope |