Bundle of 11 microeconomics lessons covering chapters 1-7 (Types & Sizes of Business; Revenue, Costs & Profit) of Edexcel A-level Economics: student book 2 (Unit 3: Business Behaviour).

Each lesson includes a PowerPoint (plus worksheets/activities):

Lesson 1: Types of Business
Lesson 2: Size of Business
Lesson 3: Business objectives
Lesson 4: Revenue
Lesson 5: Costs
Lesson 6: Costs (part 2)
Lesson 7: Short-run cost curves
Lesson 8: Internal economies & diseconomies of scale
Lesson 9: External economies & diseconomies of scale
Lesson 10: Normal & supernormal profit
Lesson 11: Costs & revenue curves

Individual lessons (plus more Economics, Politics and Business Studies material) can be found here: /teaching-resources/shop/smith_michael