Manufacturing and Industries

Grade 5 · Social Studies

Semester 2 | Period 5 | Week 27

Download the Lessonotes Mobile Liberia app for faster lesson access on Android and iPhone.

Get it on Google Play Get it on the Apple App Store

Subject: Social Studies

Semester: 2

Period: 5

Week: 27

School Name:
Teacher’s Name:
Subject: Social Studies
Grade Level: Grade 5
Date: Week 27
Lesson Duration: 45 minutes
Week & Period: Week 27, Period 5
Topic: Manufacturing and Industries
Sub-topic: Small-scale and Large-scale Industries
Learning Objectives
By the end of the lesson, students should be able to:
Identify the small and large scale industries in Liberia.
Differentiate between small and large scale industries.

Previous Knowledge
Students already know:
Agro-industry and basic economic activities in Liberia.

Instructional Materials
Pictures of industries, charts, realia, videos on manufacturing.

Lesson Development – ABC Model
A – Anticipation (Warm-up / Starter)
Time: 5–10 minutes
Teacher asks students to name products made in Liberia and where they think they are produced.

B – Building Knowledge (Main Lesson Body)
Time: 25–30 minutes

Teacher’s Input (Expanded & Detailed):

  • Begin with a leading question: “Where do the clothes you wear, the soap you use, or the cement used for building houses come from?”
  • Define Manufacturing: the process of changing raw materials (like wood, cotton, or minerals) into finished products (like chairs, clothes, or cement) using labor, tools, or machines.

Types of Manufacturing/Industries in Liberia:

  1. Small-Scale Industries
  • Definition: Small industries run by individuals, families, or communities with limited machines and small output.
  • Examples in Liberia:
    • Soap making (community women’s groups producing laundry/bar soap).
    • Tailoring (clothing and school uniforms).
    • Carpentry (chairs, beds, and household furniture).
    • Shoe making and repairing.
    • Pottery (clay pots, bowls).
  • Characteristics:
    • Low capital (less money required).
    • Few workers, often family-based.
    • Serve local communities.
    • Manual or simple tools used.
    • Products sold locally.
  1. Large-Scale Industries
  • Definition: Big industries or companies with heavy investment, many workers, advanced machines, and large production capacity.
  • Examples in Liberia:
    • Cement Factory (CEMENCO) – produces cement for construction.
    • Breweries (Liberia Brewery Inc.) – produces beverages like beer and soft drinks.
    • Iron Ore Processing (LAMCO, Bong Mines) – processing and exporting iron ore.
    • Oil Palm Industries (Sime Darby, Equatorial Palm Oil) – large plantations producing palm oil for export.
  • Characteristics:
    • Large capital investment.
    • Many workers (hundreds or thousands).
    • Products for national and international markets.
    • Advanced machines and technology.
    • Often foreign or government-owned.

Comparisons Between Small-Scale and Large-Scale Industries:

  • Ownership: Small-scale owned by families/individuals; large-scale often owned by companies or government.
  • Capital: Small uses little money; large requires millions of dollars.
  • Output: Small produces for local use; large produces for national/export.
  • Employment: Small employs few; large employs many.
  • Technology: Small uses manual/simple tools; large uses advanced machines.

 

Learners’ Activities (Expanded):

  • Students examine pictures of industries (tailors, carpenters, soap makers vs. cement factory, brewery).
  • In groups, categorize industries into small-scale and large-scale.
  • Students discuss industries found in their communities and share whether they are small or large.
  • Class creates a comparison chart of small-scale vs. large-scale industries.

 

Assessment Checks:

  • Oral Questions:
    • “What is manufacturing?”
    • “Give two examples of small-scale industries in Liberia.”
    • “Which industry produces cement in Liberia?”
    • “State one difference between small-scale and large-scale industries.”
  • Written Exercise: Students classify a list of industries into small-scale and large-scale.
  • Teacher Observation: Participation in group classification and presentations.

 

Notes (Expanded & Detailed for Students):

  • Manufacturing means changing raw materials into finished products.
  • Small-Scale Industries: small, family-owned, local industries like tailoring, carpentry, soap making. They use few workers and serve communities.
  • Large-Scale Industries: big companies like CEMENCO (cement), Liberia Brewery (beverages), and Bong Mines (iron ore). They use many workers, advanced machines, and produce for Liberia and export.
  • Both types of industries are important for Liberia’s development because they create jobs, produce goods, and support the economy.

 

Practical Assignment:

  1. Write down three small-scale industries and two large-scale industries in your community or county.
  2. Draw a T-chart comparing small-scale and large-scale industries (ownership, capital, workers, output, technology).
  3. Explain in one paragraph why industries are important for Liberia’s economic growth.

C – Consolidation (Conclusion & Assessment)
Time: 5–10 minutes
Summary:
Teacher summarizes types of industries and their characteristics.

Evaluation Method (Expanded)
Exit slip/quiz: List two small-scale and two large-scale industries.
Teacher will collect slips and provide oral feedback.
Assignment (Expanded):
Draw and label examples of small and large-scale industries.

Follow-up Activity:
Visit a local workshop or factory for observation.

Differentiation / Inclusive Strategies
Group discussions, visual examples, peer assistance.