Cells have three main parts: cell membrane, nucleus and cytoplasm. In the cytoplasm there are other organelles like vacuoles, mitochondria, chloroplasts. We have also studied the differences between animal and plant cells. Plant cells have a cell wall, chloroplasts and a big vacuole.
We have made microscopic preparations of cells and observed them with the microscope.
Do you recognise these cells? How did we obtain these cells? What can you say about their shape? What parts can you see? Where is the nucleus located?