This time dd is joining in with ds2. The games and nick-nacks that go with the course are already prepared from our last run-through, so that's saving us some time.
I've written up a plan for the sessions (will post that up later for anyone who wants to use it). After doing the fly-by-the-seat-of-pants approach to home ed for many years it dawned on me that what I need is planning. Out goes chaotic use of resources, where we open the book only to find out we haven't got what we need. and in comes an organised session plan that makes those resources 'open-and-go'. Well, that's the theory.
Electrolysis of water
Bubbles of hydrogen and Oxygen forming at the electrodes
Fishing for Elements
The Periodic Table game