Teach: Atomic model
In a series of experiments in the early 1900s, Hans Geiger, Ernest Marsden, and Ernest Rutherford made a set of important discoveries about the structure of atoms. What were their experiments, and what did they find? Aims Learners will: text Background and considerations This topic is a bit different, since it is based on the historical development of the atomic model rather than just the model itself. That makes it...