Matter and antimatter… Jul 26, 2020 physics & atoms & ks5 & lesson materials charge in coulombs relative to a proton mass in kilograms relative to a proton proton neutron electron All particles of Some Basics Jul 26, 2020 physics & lesson materials & ks5 Reading: Physical QuantityUnit NameSymbolNameSymbolmassmkilogramkglengthxmetremtimetsecondselectric currentIampereAtemperature Practical puzzles and what happens next! Jul 23, 2020 education & physics This blog post comes with huge thanks to David Featonby with whom I was able to converse at some length Radioactivity (with and without the resources) Jul 20, 2020 education & physics & radioactivity This blog post is based on the teaching materials I use in a CPD session that runs anything from an Published value of the Hubble constant plotted over time Jul 9, 2019 physics Published value of the charge on the electron plotted over time Jul 1, 2019 physics I’ve always believed in the lab book Jun 13, 2019 physics & education as a means to record practical information - The combination of precision detail and warts-and-all “I’ve messed it up here and started again” Radioactive Decay Modelling May 24, 2019 physics & radioactivity & modelling Modeling Halflife by Joe Rowing last updated