For my new teaching job I had to teach a lesson on the theme of Wind Farm Development. Fortunately, the department has been using my GA KS3 toolkit 'Look at it this Way' This book is still available to buy from the GA Shop. I decided in the time that I had to prepare for my interview lesson, which was very short and ended up being in the early hours of the morning of the day itself, that I would adapt a lesson from the book. Some of the students had apparently been doing some of the activities already, so had a flavour of what to expect. Here's an image of a wind farm that I took while on my way between home and Sheffield. I discovered that in terms of the definition of a wind farm, then as few as two wind turbines could be classed as a wind farm for planning purposes, although some local authorities classed it as three. There was no overall definition in terms of numbers. Wind Farm, Lincolnshire Fens, as seen from the A17 Image by Alan Parkinson As I had a ...