ECONOMICS: September 20 Warm-up (1) Draw a D graph for milk showing a decrease in the price of milk. (2) Draw a D graph for milk showing a decrease in the price of cereal. Learning Target In order to understand the concept of demand, I will explore the factors that cause a change in demand. I will know I have it when, given various scenarios, I can accurately draw and differentiate between a change in quantity demanded and a change in demand on a demand graph. Refer to Ch. 4, Lesson 2 Student Lecture Guide (HO) --graphing a change in D -D Curve Shifters -more application practice (using lapboards) --begin Demand enrichment activity (HO) Assignment: --make sure you have read all of Ch. 4