Lesson Notes By Weeks and Term v3 - Senior Secondary 3

Lesson Video

This page supports the lesson note with a companion video and a short classroom-ready summary.

Lesson summary

This topic introduces learners to the crucial role of the lubrication system in an automobile engine. Understanding the components and function of this system is fundamental for anyone involved in automobile parts merchandising, as it directly impacts vehicle maintenance, operational efficiency, and the sales of related spare parts. Proper lubrication is vital for engine longevity and performance, directly influencing vehicle reliability, which is a significant concern for vehicle owners and commercial operators across Nigeria, from private car owners to haulage companies. This knowledge enables future merchandisers to effectively advise customers on appropriate lubricants and replacement...

Evaluation guide

• Formative Assessment (Throughout the lesson):
• Observation: The teacher will observe student participation in group activities, their ability to identify components from diagrams/actual parts, and their engagement in discussions.
• Question and Answer: Pose questions to students during explanations to check for understanding. For example, "What happens to friction without oil?" or "Can anyone name another function of oil?"
• Exit Ticket: At the end of the lesson, ask students to write down two components of the lubrication system and their functions on a small piece of paper before leaving.
• Summative Assessment (End of Week/Topic):