Simon has been teaching Physics for over 27 years in British state schools and international school around the world. He specializes in International Baccalaureate, A level and IGCSE. He is now head of the secondary school at the British School of Tashkent, a Nord Anglia school and in August he will become International Principal of NAS Guangzhou Panyu. He is a regular contributor to the Times Educational Supplement and is one of their "Subject geniuses" for Science.
Half-life for IGCSE based upon the authors recent artcile in "My Best lesson" in the TES. Full instructions and presentation for a top of the range radioactive half-life lesson. Feel free to adapt the Disease (MrPorteritis) that is running rampant in Warsaw (or your own town) to model radioactive decay using spreadsheets.
