Peter WothersPeter Wothers is a teaching fellow in the department of chemistry, University of Cambridge, and a fellow and director of studies in chemistry at St Catharine's College. He is heavily involved in promoting chemistry to young students and members of th public, and, in 2010, created the popular Cambridge Chemistry Challenge competition for students in the UK. Peter is known nationally and internationally for his demonstration lectures and presented the Royal Institution Christmas Lectures, titled The Modern Alchemist, in 2012. He has also authored a number of popular textbooks, including Why Chemical Reactions Happen and Chemical Structure and Reactivity, with colleague James Keeler. In 2014, he was awarded an M.B.E. for Services to Chemistry in the Queen's Birthday Honours. Read More Read Less