Week Seven
Subject: Basic Technology
Class: Primary Four
Week of the Second Term: 7th Week
Topic: Water Vehicles
Subtopics:
- Types of water vehicles (boats, canoes, ships)
- Functions of water vehicles
Instructional Objectives
At the end of the lesson, pupils should be able to:
- Identify and describe three types of water vehicles: boats, canoes, and ships.
- Explain at least two functions of each type of water vehicle.
- Demonstrate the ability to classify water vehicles based on their characteristics.
Entry Behaviour
Pupils should already know basic information about vehicles and their general purposes, as well as some familiar types of vehicles they encounter in their daily lives.
Instructional Materials
- Textbook: Foundations of Sci. & Tech for Primary School Book 4
- Visual aids: Pictures or models of boats, canoes, and ships
- Chart: A comparison chart outlining the features and functions of different water vehicles
Reference Materials
- Ijiyemi, C. (2016). Foundations of Sci. & Tech for Primary School Book 4. Metropolitan Publishers. Lagos.
- Oyinlola, M., Rahaman, B., & Ezeume, I. (2015). Basic Science and Technology for Primary School Book 4 (Bec Edition). Spectrum Book Limited. Lagos.
Content
Water Vechicles
Water vehicles are important modes of transportation that travel on water. They are designed for various purposes, including transportation of people and goods, fishing, and recreational activities.
Types of Water Vehicles
- Boats: Boats are smaller vessels that can be powered by oars, sails, or motors. They are typically designed for use in lakes, rivers, and coastal waters. Boats vary widely in size and function, ranging from small fishing boats to larger recreational vessels.
- Examples: Fishing boats, speedboats, sailboats, and motorboats.
- Canoes: Canoes are narrow and lightweight boats that are usually paddled by hand. They are traditionally made of wood or lightweight materials like fiberglass or aluminum. Canoes are versatile and can be used for recreation, transportation, and sport.
- Examples: Traditional canoes, racing canoes, and inflatable canoes.
- Ships: Ships are large vessels designed for deep-sea travel and capable of carrying a significant amount of cargo or passengers. Ships are equipped with powerful engines and advanced navigation systems, allowing them to traverse long distances across oceans and seas.
- Examples: Cargo ships, cruise ships, container ships, and naval ships.
Functions of Water Vehicles
Water vehicles serve various essential functions, including:
- Transportation:
- Passenger Transport: Boats and ships are commonly used to transport people across bodies of water. Ferries and cruise ships are examples of water vehicles designed for carrying passengers.
- Cargo Transport: Ships are vital for international trade, as they transport goods and raw materials between countries. Container ships and cargo vessels are specifically designed for this purpose.
- Recreation:
- Many water vehicles, such as boats and canoes, are used for recreational activities like fishing, kayaking, and sailing. People enjoy these activities for leisure, exercise, and adventure.
- Fishing:
- Fishing boats are specifically designed for catching fish and may include equipment for storing and processing the catch. They play a crucial role in the fishing industry.
- Emergency Services:
- Water vehicles are also used for emergency services, such as search and rescue missions. Lifeboats and rescue boats are equipped to assist individuals in distress on the water.
- Research and Exploration:
- Some vessels are designed for scientific research and exploration, allowing scientists to study marine life, weather patterns, and underwater geology. Research ships and submarines fall into this category.
- Military Applications:
- Ships are integral to naval forces for defense and security operations. Military vessels, including aircraft carriers and submarines, serve specific functions within national defense strategies.
Step 1: Introduction
Lesson Presentation (Step-by-Step Procedure)
Others removed.
