In this episode, I describe the basic requirements of a polarimeter being used to measure optical activity of a chemical sample and the process of the experiment. I also introduce a simple yet novel analogy that will help you remember the experimental details. Become a Patreon supporter of the podcast and get more from each episode. patreon.com/chemistrymadesimple Prefer to say a quick 'thank you'? You can buy me a coffee if that's your jam. Check out the Chemistry Made Simple academy Find out more about the Chemistry Made Simple academy  Contact me: Instagram @chemistrymadesimple Email [email protected] Join the discussion at the Chemistry Made Simple podcast community.