Lesson Note on Environmental Resources: Atmospheric, Water, Vegetation and Human Resources for SSS 2

Class: Senior Secondary School 2 (SS2 / SSS2)
Term: 1st Term
Week: 4
Age: 16 years
Duration: 45 minutes
Subject: Geography
Curriculum Theme: Environmental Studies
Previous Lesson: Climatic Classification: Greek and Koppen Systems.
Topic: Environmental Resources
Subject Matter: Meaning of environmental resources, atmospheric resources such as sun, wind, rain and gases, water resources meaning, types and uses, vegetation resources meaning, types, examples and uses, quality of human resources in relation to size, skilled and unskilled labour, education and health, uses and importance of environmental resources.

Specific Objectives

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

Cognitive Domain:

• Define environmental resources.
• List examples of atmospheric, water, and vegetation resources.
• Explain the types and uses of water and vegetation resources.
• Describe the factors that determine the quality of human resources.
• State the uses and importance of environmental resources.

Affective Domain:

• Appreciate the value of different environmental resources.
• Participate actively in discussions about resource management.

Psychomotor Domain:

• Identify various environmental resources from pictures or diagrams.
• Categorize different resources based on their characteristics.

Social Domain:

• Collaborate with peers to identify local environmental resources.
• Relate the responsible use of resources to community well-being.

Reference Materials

The following resources were used in planning this lesson:

• 9 Years Basic Education Curriculum.
• State Unified Scheme of Work for Senior Secondary Schools.
• Geography for Senior Secondary Schools by A.B. Mamman et al.
• https://www.google.com/search?q=environmental+resources+geography+sss2
• https://www.youtube.com/results?search_query=environmental+resources+sss2

Instructional Materials

The teacher will teach this lesson with the aid of:

• Pictures showing different environmental resources (e.g., sun, wind, rivers, forests, people).
• Charts illustrating types and uses of resources.
• Maps indicating areas rich in certain resources.
• Diagrams or sketches of resource cycles.
• Documentaries on environmental resources and their management.

Rationale for the Lesson

This lesson helps pupils understand the natural and human elements that support life and development. It enables them to recognize the resources available in their environment and appreciate their importance for human survival and progress.

Prerequisite/Previous Knowledge

Pupils have basic knowledge of their immediate environment and some natural elements like air, water, and plants from earlier geography lessons.

Lesson Content/Board Summary

Environmental Resources

Meaning of Environmental Resources

Environmental resources are all the things found in the natural environment that are useful to humans. They include natural elements and human capabilities that support life and economic activities.

Types of Environmental Resources

Environmental resources can be broadly classified into:

• Atmospheric Resources
• Water Resources
• Vegetation Resources
• Human Resources

Atmospheric Resources

Atmospheric resources are elements present in the Earth’s atmosphere that are beneficial to humans and other living things.

Examples of atmospheric resources include:

• Sun: Provides light and heat, essential for photosynthesis and solar energy.
• Wind: Used for power generation (wind turbines), ventilation, and dispersal of seeds.
• Rain: Primary source of fresh water, essential for agriculture and drinking.
• Gases: Oxygen for respiration, carbon dioxide for photosynthesis, nitrogen for soil fertility.

Water Resources

Water resources refer to all forms of water available on Earth that can be used by humans.

Types of water resources include:

• Surface Water: Found on the Earth’s surface (e.g., rivers, lakes, oceans, ponds).
• Groundwater: Water stored beneath the Earth’s surface in aquifers (e.g., well water, boreholes).
• Atmospheric Water: Water vapor, clouds, and precipitation.

Uses of water resources:

• Drinking and domestic uses (cooking, washing).
• Agriculture (irrigation).
• Industrial uses (cooling, manufacturing).
• Transportation (waterways).
• Recreation (swimming, fishing).
• Hydroelectric power generation.

Vegetation Resources

Vegetation resources are all plants and plant cover in an area, including forests, grasslands, and cultivated crops.

Types of vegetation resources:

• Forests: Dense growth of trees (e.g., tropical rainforests, savannah woodlands).
• Grasslands: Areas dominated by grasses (e.g., savannah, prairies).
• Shrublands: Areas dominated by shrubs.
• Cultivated Vegetation: Crops grown by humans (e.g., maize, yam, cassava).

Uses of vegetation resources:

• Source of food for humans and animals.
• Timber for construction and furniture.
• Firewood and charcoal for energy.
• Medicinal plants.
• Raw materials for industries (e.g., paper, rubber).
• Soil conservation and erosion control.
• Habitat for wildlife.
• Oxygen production and carbon dioxide absorption.

Human Resources

Human resources refer to the people who constitute the workforce of an organization, region, or nation. The quality of human resources is crucial for development.

Factors determining the quality of human resources:

• Size/Population: The number of people available as a workforce. A large population can be a resource if well-managed.
• Skilled Labour: Individuals with specialized training, education, and experience (e.g., doctors, engineers, teachers). They contribute to innovation and advanced industries.
• Unskilled Labour: Individuals who perform manual tasks requiring little or no specialized training (e.g., farm labourers, cleaners). They are essential for basic production and services.
• Education: The level of literacy, knowledge, and skills acquired through formal and informal learning. Education improves productivity and adaptability.
• Health: The physical and mental well-being of the population. A healthy workforce is more productive and efficient.

Uses and Importance of Environmental Resources

Environmental resources are important for:

• Sustaining life (food, water, air).
• Providing raw materials for industries.
• Generating energy (solar, wind, hydropower, fossil fuels).
• Supporting economic activities (agriculture, fishing, forestry, mining, tourism).
• Maintaining ecological balance and biodiversity.
• Providing aesthetic and recreational value.
• Contributing to national wealth and development.

Teaching Methods/Instructional Techniques

Discussion, Lecture, Demonstration, Question and Answer, Visual Aids

Instructional Procedures

Step 1: Introduction

Time: 5 minutes
Teaching Skill: Set Induction
Teacher’s Activity: The teacher greets the pupils and asks them to mention things in their environment that are useful to them (e.g., sunlight, water, trees, people). The teacher then introduces the topic: Environmental Resources.
Pupils’ Activity: Pupils respond to the questions and listen attentively to the introduction.
Learning Point: Pupils are introduced to the concept of environmental resources and their relevance.

Step 2: Meaning and Types of Environmental Resources

Time: 5 minutes
Teaching Skill: Explanation/Discussion
Teacher’s Activity: The teacher explains the meaning of environmental resources and introduces the main types. The teacher writes the definition and types on the board.
Pupils’ Activity: Pupils listen, take notes, and ask questions for clarification.
Learning Point: Pupils understand the definition and broad classification of environmental resources.

Step 3: Atmospheric Resources

Time: 5 minutes
Teaching Skill: Explanation/Illustration
Teacher’s Activity: The teacher explains atmospheric resources, giving examples like sun, wind, rain, and gases. The teacher uses pictures or charts to illustrate these resources and discusses their uses.
Pupils’ Activity: Pupils observe the illustrations, listen to explanations, and contribute examples.
Learning Point: Pupils identify and understand the uses of atmospheric resources.

Step 4: Water Resources

Time: 5 minutes
Teaching Skill: Explanation/Demonstration
Teacher’s Activity: The teacher defines water resources, explains their types (surface, ground, atmospheric), and discusses their various uses with examples. The teacher may use a diagram of the water cycle if available.
Pupils’ Activity: Pupils listen, take notes, and participate by mentioning local water sources and their uses.
Learning Point: Pupils learn about the types and importance of water resources.

Step 5: Vegetation Resources

Time: 5 minutes
Teaching Skill: Explanation/Visualisation
Teacher’s Activity: The teacher explains vegetation resources, their types (forests, grasslands, cultivated), and provides examples and uses. Pictures of different vegetation types are shown.
Pupils’ Activity: Pupils identify vegetation types from pictures and discuss their uses.
Learning Point: Pupils understand different vegetation resources and their benefits.

Step 6: Human Resources

Time: 10 minutes
Teaching Skill: Guided Discussion/Elaboration
Teacher’s Activity: The teacher defines human resources and guides a discussion on the quality of human resources in relation to population size, skilled and unskilled labour, education, and health. The teacher emphasizes how these factors affect development.
Pupils’ Activity: Pupils participate in the discussion, relating skills, education, and health to human resource quality, and giving examples of skilled and unskilled labour.
Learning Point: Pupils grasp the concept of human resources and factors determining their quality.

Step 7: Evaluation/Review

Time: 5 minutes

Teaching Skill: Questioning/Assessment

Teacher’s Activity: The teacher evaluates the learning by asking the following questions:

1. Define environmental resources.
2. List three types of atmospheric resources and state one use for each.
3. Mention two types of water resources and two of their uses.
4. Explain how education and health contribute to the quality of human resources.

Pupils’ Activity: Pupils answer orally and in writing.

Learning Point: Pupils demonstrate understanding of the lesson.

Step 8: Conclusion

Time: 5 minutes
Teaching Skill: Summarization/Consolidation
Teacher’s Activity: The teacher summarizes the key points of the lesson, reiterating the meaning, types, and importance of various environmental resources. The teacher assigns homework: “List five environmental resources found in your community and state how they are used.”
Pupils’ Activity: Pupils listen to the summary and copy the homework.
Learning Point: Pupils consolidate their understanding of environmental resources.

Lesson Keywords

• Environmental Resources – All natural and human elements useful to mankind.
• Atmospheric Resources – Useful elements found in the Earth’s atmosphere.
• Water Resources – All forms of water available for human use.
• Vegetation Resources – All plants and plant cover in an area.
• Human Resources – The people who constitute the workforce of a nation.
• Skilled Labour – Workforce with specialized training and education.
• Unskilled Labour – Workforce performing tasks with little or no specialized training.

Differentiation

The teacher will provide varied activities and support to cater to different learning styles and paces, offering additional explanations for struggling pupils and challenging advanced learners with deeper inquiry questions.

Note for teachers using this lesson plan

Teachers should encourage pupils to relate the concepts of environmental resources to their local environment and daily lives. Field trips or practical observations of local resources can enhance understanding. Emphasize the importance of sustainable use of resources.