Advantages of Waste re-cycling in Waste management for Primary 5

Class: Primary Five
Term: First Term
Subject: Basic Science and Technology
Curriculum Theme: Basic Science
Previous Lesson: Meaning and Methods of Waste Recycling
Topic: waste management
Content/Learning Area: Defining waste recycling, Listing and explaining 3 advantages of waste recycling
Time Allocation: 40 minutes

Performance Objectives

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

• Cognitive Domain:

1. Define waste recycling.
2. List three advantages of waste recycling.
3.Explain how recycling conserves resources.

• affective Domain:

1. Show appreciation for the importance of recycling.
2. Demonstrate a willingness to participate in recycling activities.

• Psychomotor domain:

1. Identify recyclable materials.
2. Sort recyclable materials into appropriate bins.

• Social Domain:

1. Work collaboratively with peers in recycling activities.
2. Communicate effectively about the benefits of recycling.

Reference Materials

• 9 – Years Basic Education Curriculum
• Abuja Educational Resource Center Scheme of work
• NAPPS National Unified Scheme of Work
• Online Data
• relevant Textbooks

Instructional materials

To deliver this lesson, the teacher will use the following materials:

• Whiteboard or chart paper
• Markers or pens
• Pictures or illustrations of recycling processes
• Examples of recyclable materials

Rationale for the Lesson

Understanding waste management and recycling is crucial for environmental protection and resource conservation. This lesson provides a foundation for future learning about environmental responsibility and enduring practices.

Prerequisite/Previous Knowledge

The teacher will begin by asking pupils what thay know about rubbish and where it goes. A brief discussion will follow, leading into the topic of waste recycling.

Lesson Content

Waste Recycling

Waste recycling is the process of collecting, sorting, and processing waste materials to make new products.It’s a vital part of waste management,turning used materials into new ones and reducing landfill waste. This helps conserve resources, protects the habitat, and creates new products.

Advantages of Waste Recycling

Waste recycling offers numerous benefits to the environment and society. These include:

1. Reducing Waste: Recycling lessens the amount of waste in landfills, which often overflow.
2. Conserving Resources: recycling saves valuable resources like metals, paper, and plastics, reducing the need to extract new resources from the earth.
3. Protecting the Environment: Recycling reduces pollution and saves energy because making new products from recycled materials uses less energy and creates less pollution than making them from raw materials. Such as, recycling aluminum cans uses only 5% of the energy needed to make new ones from raw materials.
4. Saving Energy: Recycling uses significantly less energy than creating new products from raw materials.
5. Creating Job Opportunities: The recycling and manufacturing industries create jobs, boosting the economy.
6. Reducing Greenhouse Gas emissions: Recycling helps to lower emissions of greenhouse gases, which contribute to climate change.
7. Preserving natural Habitats: By reducing the need for raw materials, recycling helps protect forests, wetlands, and other natural habitats.

Teaching Methods

To deliver this lesson,‌ ⁤the teacher will⁤ adopt⁤ the following methods: Discussion, Question and answer, Exhibition

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: asks pupils about their understanding of waste and its disposal.
Pupils’ Activity: Respond to teacher’s questions and share their prior knowledge.

Step 2: Description of Key Concepts

Time: 10 minutes
Teaching Skill: Explaining
Teacher’s Activity: Defines waste recycling and explains its importance.
Pupils’ Activity: Listen attentively and ask clarifying questions.

Step 3: Demonstration/Guided Practice

Time: 10 minutes
Teaching Skill: Demonstrating
Teacher’s Activity: Shows examples of recyclable materials and explains the recycling process.
Pupils’ Activity: Observe the demonstration and participate in a guided sorting activity.

Step 4: Autonomous Practice

Time: 5 minutes
Teaching Skill: Monitoring
Teacher’s Activity: Supervises pupils as they independently sort recyclable materials.
Pupils’ Activity: Sort recyclable materials into designated bins.

Step 5: Note-Taking

Time: 5 minutes
Teaching Skill: Note-taking
Teacher’s Activity: Guides pupils in taking notes on key concepts.
Pupils’ Activity: Write down vital points from the lesson.

Step 6: Evaluation/Review

Time: 5 minutes
Teaching skill: questioning
Teacher’s Activity: Asks review questions to assess understanding.
Pupils’ Activity: Answer review questions.

Objective-aligned checks:

1. Define waste recycling.
2. List three advantages of waste recycling.
3. Explain how recycling conserves resources.

Step 7: Conclusion

time: 2 minutes
Teaching Skill: Summarizing
Teacher’s Activity: Summarizes the key points about waste recycling and its importance.Pupils’ Activity: Listen to the summary and ask any remaining questions.

Lesson Keywords

• Waste Recycling – The process of converting waste materials into new products.
• Landfill – A site for the disposal of waste materials by burial.
• Conservation – The act of preserving and protecting natural resources.
• Pollution – the presence or introduction of harmful substances into the environment.
• Resources – Materials, substances, or sources that can be used to meet needs.

Lesson Evaluation

To evaluate the learning,the teacher asks pupils to:

1. What is waste recycling?
2. Name three benefits of recycling.
3. How does recycling help save resources?
4. Give examples of things we can recycle.
5. How can we encourage more people to recycle?

Observation: Teacher will observe pupils’ participation in discussions,activities,and their responses to evaluation questions.

Assignment/Homework

1. List five items commonly found at home that can be recycled.
2. Research and write a short paragraph on how recycling helps to reduce pollution.
3. Design a poster to encourage recycling in yoru school or community.

Differentiation

• for slower learners: Provide one-on-one assistance and simplified explanations.
• For advanced learners: Encourage them to research additional information on recycling and present their findings to the class.
• For visual/auditory/kinesthetic learners: Use visual aids, discussions, and hands-on activities to cater to diffrent learning styles.

Note for Teachers

Ensure to bring real-life examples of recyclable materials to class to enhance pupils’ understanding. Encourage pupils to start recycling at home and in school.