Practical 1: Viewing onion skin cells under the light microscope
Here you can go through the experiment that was carried out in class. Check out the cheek cells to! Please note the experiment below was not carried out in class due to hygiene issues.
Practical 2: Osmosis in potato cells
You can use the website below to go through the potato cells experiment. Please note that this website contains a little more detail than is required at your stage. Hypotonic, hypertonic and isotonic will be tackled at A level. Please note that apart from the potato cell experiment there is another one using dialysis tubing instead of potato tubing. These two experiments are basically the same.