Osmosis using Potato tubers and known concentrations of Sucrose solution.
7:51
Osmosis, Water Potential of Plant Tissue (AS and A level)
9:50
Osmosis and Water Potential (Updated)
9:52
Turbidimetry and Serial dilution
11:40
Osmosis - Biology A-level Required Practical
13:46
Amino Acid Chromatography
6:15
Osmosis In Potato Required Practical - GCSE Biology | kayscience.com
16:44
Microbiological techniques, making streak and lawn plates using nutrient Agar and E.coli.
17:56