Class: Junior Secondary School 1 (JSS1, JSS 1)
Term: 2nd Term
Week: 1
Age: 12 years
Duration: 45 minutes
Subject: Basic Science And Technology
Curriculum Theme: Basic Technology
Previous Lesson:
Topic: Types of Building and Building Materials
Subject Matter: Types of Building, Types of Building Materials

Specific Objectives

By the end of the lesson, pupils should be able to:

Cognitive Domain:
(a) Identify different types of buildings based on their purpose and design.
(b) List and explain the common types of building materials used in construction.
Affective Domain:
(a) Show appreciation for the importance of good buildings and proper materials in the environment.
Psychomotor Domain:
(a) Observe and describe buildings and materials within their school environment.
Social Domain:
(a) Work together in groups to classify buildings and materials according to their types and uses.

Reference Materials

The following resources were used in planning this lesson:

9 Years Basic Education Curriculum
Lagos State Unified Scheme of Work for Junior Secondary Schools
Wikipedia – Building material
Relevant Textbooks

Instructional Materials

The teacher will teach this lesson with the aid of:

Chart showing pictures of different types of buildings (e.g., bungalows, duplexes, flats)
Samples or models of common building materials (e.g., bricks, cement, wood, iron rods)
Flash cards listing building types and materials
Short video clips showing construction works
Whiteboard and marker

Rationale for the Lesson

This lesson helps pupils understand the different types of buildings and the materials used in constructing them, enabling them to appreciate how structures are made and maintained.

Prerequisite/Previous Knowledge

Pupils have seen various buildings in their surroundings and can identify materials like wood, cement, and bricks used in constructing houses and other structures.

Lesson Content/Board Summary

Types of Building and Building Materials

Types of Building

Buildings are structures constructed for people to live, work, or carry out different activities. They provide shelter, protection, and space for human use.

The following are the types of buildings based on their purpose and use:

Residential buildings – These are buildings where people live, such as bungalows, duplexes, flats, and huts.
Commercial buildings – These are used for business and trade, such as shops, markets, offices, and banks.
Industrial buildings – Buildings where goods are manufactured or produced, such as factories and workshops.
Institutional buildings – Buildings used for public or social purposes like schools, hospitals, churches, and mosques.
Recreational buildings – These are buildings used for leisure and sports, such as stadiums, clubs, and cinemas.
Agricultural buildings – Buildings for farming purposes, such as barns, silos, and poultry houses.

Types of Building Materials

Building materials are the substances used in the construction of buildings and other structures. They must be strong, durable, and suitable for the purpose of the building.

The following are common types of building materials:

Bricks and blocks – Used for walls and pillars; they are made from clay or cement.
Cement – A binding material used to hold other materials together in concrete and plastering.
Concrete – A mixture of cement, sand, gravel, and water used for foundations and floors.
Wood – Used for roofing, doors, and window frames. It is light and easy to work with.
Iron and steel – Used for reinforcement, roofing, and structural supports because of their strength.
Glass – Used for windows, doors, and decorative purposes to allow light and beauty.
Sand and gravel – Used in making concrete and plastering.
Paint – Used to beautify and protect walls and surfaces from damage.

Teaching Methods/Instructional Techniques:

Discussion, Lecture, Explanation, Demonstration, Question and Answer, Visual Aids, Group Work

Instructional Procedures

To deliver this lesson, the teacher will adopt the following steps:

Step 1: Introduction

Time: 5 minutes
Teaching Skill: Set Induction
Teacher’s Activity: The teacher begins by asking pupils to describe the kind of houses they live in and what they are made of.
Pupils’ Activity: Pupils respond by naming types of houses and materials they know.
Learning Point: Pupils are motivated and ready to learn about types of buildings and materials used in construction.

Step 2: Explanation of Types of Building

Time: 10 minutes
Teaching Skill: Explanation
Teacher’s Activity: The teacher explains the different types of buildings using charts and examples around the school.
Pupils’ Activity: Pupils observe the charts, take notes, and identify examples in their locality.
Learning Point: Pupils understand that buildings are classified based on their purpose and design.

Step 3: Explanation of Building Materials

Time: 10 minutes
Teaching Skill: Discussion
Teacher’s Activity: The teacher discusses the various materials used for building construction and shows real samples or pictures.
Pupils’ Activity: Pupils observe, ask questions, and handle some materials shown.
Learning Point: Pupils can identify common building materials and their uses.

Step 4: Group Work and Classification

Time: 10 minutes
Teaching Skill: Collaboration
Teacher’s Activity: The teacher divides pupils into groups to classify different materials and types of buildings.
Pupils’ Activity: Pupils work in groups to identify and match building materials to their suitable building types.
Learning Point: Pupils can relate different materials to their specific building functions.

Step 5: Note-Taking

Time: 5 minutes
Teaching Skill: Explanation
Teacher’s Activity: The teacher writes the lesson summary on the board for pupils to copy.
Pupils’ Activity: Pupils copy the notes neatly into their exercise books.
Learning Point: Pupils have a written record of the key lesson points.

Step 6: Evaluation/Review

Time: 3 minutes
Teaching Skill: Questioning
Teacher’s Activity: The teacher evaluates the learning by asking the following questions:

Mention three types of buildings and give one example of each.
List four materials used in building construction.
What are the uses of cement and concrete in building?
Pupils’ Activity: Pupils answer the questions orally.
Learning Point: Pupils demonstrate understanding of the types of buildings and materials.

Step 7: Conclusion

Time: 2 minutes
Teaching Skill: Reinforcement
Teacher’s Activity: The teacher summarizes the lesson and encourages pupils to observe different buildings in their environment.
Pupils’ Activity: Pupils listen attentively and ask questions for clarity.
Learning Point: Pupils appreciate the importance of buildings and materials used in their construction.

Home Task: Record two correct examples of Types of Building and Building Materials from the lesson or home environment and explain each in your own words.

Lesson Keywords

Building – a structure constructed for people to live or work in.
Material – a substance used to make or build something.
Concrete – a hard mixture used in building made from cement, sand, and gravel.
Cement – a fine powder that binds materials together when mixed with water.
Steel – a strong metal used in reinforcing and constructing buildings.

Differentiation

Teacher supports slower learners by using more visual aids and real-life examples, while advanced learners classify buildings by design and purpose during group activities.

Note for teachers using this lesson plan

Encourage pupils to relate the lesson to real structures in their surroundings. Always emphasize safety when handling building materials or visiting construction sites.