Lesson Plan

• Describe the difference between scalar (distance, speed) and vector (displacement, velocity, acceleration) quantities.
• Calculate speed, velocity and acceleration from given distance, displacement and time data.
• Apply the four kinematic equations to solve constant‑acceleration problems.
• Interpret motion diagrams and relate them to the appropriate equations.

• Projector and screen
• Whiteboard and markers
• Printed worksheet with practice problems
• Scientific calculators
• PhET “Moving Man” simulation (or similar)
• Diagram handout of the car‑motion example

Begin by asking students to recall a recent car journey and how they would describe its motion. Review that they already know basic vector notation and simple algebra. State that by the end of the lesson they will be able to distinguish distance from displacement and correctly use speed, velocity and acceleration formulas.

1. Do‑now (5'): Quick quiz on identifying scalar vs. vector quantities.
2. Mini‑lecture (10'): Definitions, units and key formulas for distance, displacement, speed, velocity, acceleration.
3. Interactive simulation (8'): Demonstrate a car accelerating; discuss observed distance vs. displacement and vector directions.
4. Guided example (12'): Work through the provided car problem step‑by‑step, modelling each equation.
5. Independent practice (10'): Students complete worksheet problems of similar difficulty.
6. Check for understanding (5'): Exit ticket – write one kinematic equation and explain when it is appropriate to use it.

Summarise the distinction between scalar and vector motion quantities and the situations each kinematic equation addresses. Collect exit tickets to gauge mastery and assign homework: three additional constant‑acceleration problems from the textbook.