LESSON PLAN Topic: Python Functions Learning Objectives: • Understand the purpose of functions. • Create user-defined functions. • Use parameters and return values. Materials: • Python IDE • Projector • Sample Programs Teaching Procedure: 0–20 min: Introduction to functions. 20–50 min: Function syntax and examples. 50–75 min: Hands-on coding practice. 75–90 min: Quiz and discussion. Activities: • Write a greeting function. • Create a calculator using functions. Assessment: • Practical coding exercise. • Short quiz. Homework: Create a program containing at least three user-defined functions.