AQA GCSE Structure of the Atom

A lesson looking at the structure of the atom, each sub atomic particle, what the atomic number and mass number refer to and how we can tell the number of each sub atomic particle. It has been split into two lesson but could be condensed to one by taking some activities out. It is used mainly for the radioactivity work for AQA GCSE Physics but would also work for Chemistry (The Periodic Table)