Lesson Note On Types Of Vehicles III – Truck And Trailer (Basic 4)

Lesson Note:

Class: Primary 4
Term: 2nd Term
Week: 5
Age: 9 years
Duration: 40 minutes
Subject: Basic Science Technology
Curriculum Theme: Basic Technology
Topic: Types Of Vehicles
Content: Truck And Trailer
Specific Objectives:

• Cognitive Domain: Identify the external parts of a truck and trailer.
• Affective Domain: Show appreciation for the role of trucks and trailers in society.
• Psychomotor Domain: Draw a simple diagram of a truck and trailer.
• Social Domain: Discuss the uses of trucks and trailers in community activities.

Reference Materials:

• 9 – Years Basic Education Curriculum
• Abuja Educational Resource Centre Scheme of work
• NAPPS National Unified Scheme of Work
• Online Information
• Textbooks

Instructional Materials:

• Pictures of trucks and trailers
• Diagrams showing parts of trucks and trailers
• Whiteboard and markers

Rationale for the Lesson:
Understanding different types of vehicles, particularly trucks and trailers, helps pupils recognize their importance in transportation and logistics, critical for modern society and economy.

Prerequisite/Previous Knowledge:
Basic knowledge of vehicles and their general purposes.

INSTRUCTIONAL PROCEDURES:

Content Development: Types Of Vehicles – Truck And Trailer

Classroom Note:

Truck And Trailer as vehicles

Trucks and trailers are large vehicles primarily used for transporting goods. Trucks have an engine and cabin, while trailers are attached to trucks for carrying more goods.

Truck External Parts:

1. Cabin: Where the driver sits and operates the truck.
2. Engine Compartment: Houses the engine, located under or in front of the cabin.
3. Headlights: Located at the front, used for visibility in the dark.
4. Taillights: Located at the back, indicating braking and turning.
5. Wheels: Typically six or more, depending on the truck size.
6. Side Mirrors: For the driver to see the sides and rear.
7. Fuel Tank: Stores the truck’s fuel.
8. Exhaust Pipe: Ejects exhaust gases from the engine.
9. Windshield Wipers: For clearing rain or debris from the windshield.

Trailer External Parts:

1. Cargo Area: The main space for storing and transporting goods.
2. Wheels: Typically four or more, depending on the trailer size.
3. Tailgate/Ramp: The back part that opens for loading and unloading goods.
4. Brake Lights: Located at the back, indicating when the trailer is slowing down.
5. Turn Signals: Indicate the direction the trailer is turning.
6. Coupling Device: Connects the trailer to the truck.
7. Landing Gear: Supports the trailer when it’s not attached to a truck.
8. Side Doors: Some trailers have side doors for additional access.
9. Roof: Covers the top of the trailer to protect goods from elements.

Uses of Truck And Trailer

1. Transporting goods over long distances.
2. Moving construction materials.
3. Delivering food and perishable items.
4. Carrying heavy machinery.
5. Assisting in logistics and supply chain operations.

Evaluation:

1. Can you name three external parts of a truck?
2. What is one important use of trailers in our community?
3. Draw a simple picture of a truck and trailer.

Note to Teachers:
Customize the lesson content, teaching methods, and pupil activities to suit your teaching style, curriculum, and available resources.