Class: Primary 5
Term: 1st Term
Week: 1
Age: 10 years
Period:
Duration: 40 minutes
Date:
Subject: Basic Science And Technology
Curriculum Theme: Basic Science
Topic: ENVIRONMENTAL CHANGES
Content: Erosion: Meaning and causes of erosion
Specific Objectives:
By the end of the lesson, pupils should be able to:
- Define erosion.
- Identify pictures of erosion.
- List 5 causes of erosion.
Reference Materials:
- 9 – Years Basic Education Curriculum
- Abuja Educational Resource Centre Scheme of work
- NAPPS National Unified Scheme of Work
- Course Book
- Online Information
- Textbooks (List your relevant textbook here)
Instructional Materials:
- Charts and photographs of erosion-affected areas
- Whiteboard and markers
- Chalk and chalkboard
- Projector and screen (if available)
- Pen and paper for note-taking
Rationale for the Lesson:
Understanding erosion and its causes is essential for environmental awareness and conservation. It helps us take steps to prevent further degradation of our surroundings, ensuring a sustainable future.
Prerequisite/Previous Knowledge:
Students are expected to have a basic understanding of their natural environment and some prior knowledge about weather conditions and landforms.
INSTRUCTIONAL PROCEDURES:
Content Development: Erosion & Causes of Erosion.
| Content | Time | Teaching Method | Teacher’s Points/Activities | Pupils’ Activities |
|---|---|---|---|---|
| Introduction | 5 mins | Visual Aid | – Show charts and photographs of erosion-affected areas. | Observe and discuss the images. |
| Discussion | – Ask students what they observe in the pictures. | |||
| – Introduce the topic: “Today, we will learn about erosion and its causes.” | ||||
| Definition of Erosion | 10 mins | Lecture | – Explain that erosion is the process of wearing away or removing soil, rocks, and land surfaces. | Copy the definition from the board. |
| – Provide a simple definition and write it on the board. | ||||
| Causes of Erosion | 10 mins | Discussion | – Discuss and list common causes of erosion: | Participate in the discussion and take notes. |
| 1. Water (rainfall and rivers) | ||||
| 2. Wind | ||||
| 3. Human activities (deforestation, construction, farming) | ||||
| 4. Ice (glaciers) | ||||
| 5. Gravity (landslides) | ||||
| Note taking | 10 mins | Note-Taking | – Have students take notes on the definitions and causes of erosion. | Take notes on definitions and causes. |
| Evaluation | 5 mins | Question and Answer | – Ask pupils questions to assess their understanding. | Respond to questions. |
| Conclusion | 5 mins | Recap | – Summarize the key points about erosion and its causes. | Participate in the recap. |
Note to Pupils:
Erosion:
Erosion is the process of wearing away or removing soil, rocks, and land surfaces.
Causes of erosion:
- Water (rainfall and rivers)
- Wind
- Human activities (deforestation, construction, farming)
- Ice (glaciers)
- Gravity (landslides)
Evaluation:
- What is erosion?
- List three causes of erosion.
- Explain how human activities can contribute to erosion.
- Describe an example of erosion caused by water.
- What is one way we can prevent erosion?
NOTE TO TEACHERS:
Please note that the actual content of the lesson, teaching methods, and pupil activities may vary based on your specific teaching style, curriculum, or resources. Feel free to customize the lesson note to fit your needs.
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