The book offers all you need to implement effective lessons whatever your expertise:BLObjectives and useful resources identified at the start so that you can plan aheadBLPractical support for the three-part lesson, including mental startersBLExercise commentary so you can differentiate effectively even within ability groupsBLCommon misconceptions highlighted so you can help students overcome difficultiesBLLots of ideas for engaging activities and investigationsBLReference to materials on CD-ROM such as ICT activities, OHT's and homework