Supply and Demand Equilibrium Lesson | English & Spanish

Students often predict a price change without explaining what changed in the market. This lesson slows that process down: identify the change, follow the curve and explain the new price and quantity.

Students will:

- Use supply and demand schedules to explain equilibrium, shortages, surpluses and one-curve shifts.

- Create a market-equilibrium visual map and explain how a change affects the market.

For the teacher:

Use the worked explanations to model axes, ordered points and the difference between movement along a curve and a shift.

The package includes guided notes and vocabulary, a reading with questions, classroom activities, assessment materials and separate teacher keys. Printable PDFs come with editable Word documents and PowerPoint presentations. English-Spanish materials support the same content; paired language versions are not extra assignments.

Before class, start with the teacher guide. It identifies what to open, what students need and where to pause. Plan across multiple class periods and use the optional practice when it fits your students.

High school Economics and Personal Finance. Unit 2, Lesson 2. This lesson is also included in the Unit 2 bundle and the complete EPF curriculum; you do not need to purchase it twice.