Lesson Objectives Must learn: What determines the balance of supply and demand Should learn: The purpose of understanding how supply and demand works Could learn: To evaluate the effects of price changes in raw materials and energy costs to supply and demand
Starter Give a definition of the meaning of:- Supply is…………………………………………… Demand is…………………………………………
Starter
Buyers & Sellers
Commodity Market
Commodity Market - Activity
Supply & Demand Video http://www.youtube.com/watch?v=8-yWKgZv9JY
Supply
Demand
Equilibrium Point
Increasing Supply
Decreasing in Supply
Decreasing in Demand
Increasing in Demand
Key Terms
Key Terms
Task 1 – Supply & Demand Worksheet
Plenary
Plenary
Homework Do a supply and demand diagram for Blackberry. Then write a short paragraph explaining what the supply and demand diagram is showing.