- Class: Primary 6
- Term: 2nd Term
- Week: 7
- Age: 11 years
- Duration: 40 minutes
- Subject: Basic Science and Technology
- Curriculum Theme: Basic Science
- Previous Lesson: Functions of the Blood Vessels
- Topic: Functions of Blood Circulation
- Content: Distribution of food and other materials by the blood, removal of waste materials, and transportation of oxygen and hormones.
Performance Objectives
By the end of the lesson, pupils should be able to:
- Cognitive domain: Define blood circulation and list five functions of blood circulation.
- Affective domain: Appreciate the importance of blood circulation in maintaining good health.
- Psychomotor domain: Demonstrate how blood circulates through the body using a diagram.
- Social domain: Discuss in groups how proper blood circulation supports teamwork and productivity in daily life.
Reference Materials
The following resources were used in planning this lesson:
- 9–Years Basic Education Curriculum
- Abuja Educational Resource Centre Scheme of Work
- NAPPS National Unified Scheme of Work
- Online information from: Wikipedia – Circulatory system
- Relevant textbooks
Instructional Materials
The teacher will teach this lesson with the aid of:
- A labeled diagram of the circulatory system
- Charts showing the flow of blood in the body
- Flashcards with key terms
- A model or a video demonstration of blood circulation
Rationale for the Lesson
Understanding blood circulation helps pupils know how the body functions to stay healthy. It also teaches them the importance of physical activities and a good diet to support circulation.
Prerequisite/Previous Knowledge
Pupils have learned about the structure and functions of blood vessels, enabling them to connect this knowledge to how blood is circulated in the body.
Lesson Content
Functions of Blood Circulation
Blood circulation is the continuous movement of blood through the heart and blood vessels. This process is essential for maintaining life.
Functions of blood circulation:
- Transporting Oxygen: Blood delivers oxygen from the lungs to all parts of the body.
- Distributing Nutrients: It carries nutrients from digested food to cells in the body.
- Removing Waste Products: Blood helps remove waste products like carbon dioxide and urea.
- Protecting the Body: It contains white blood cells that fight infections.
- Regulating Body Temperature: Blood circulation helps maintain a stable body temperature.
Instructional Procedures
To deliver this lesson, the teacher will adopt the following steps:
| Content Development | Time | Teaching Method | Teaching Strategy | Teacher’s Activity | Pupils’ Activity | Learning Point |
|---|---|---|---|---|---|---|
| Step 1: Introduction | 5 mins | Set induction | Whole class discussion | Asks pupils questions about what they know about blood circulation. | Respond to questions based on prior knowledge. | recall prior knowledge about blood vessels. |
| Step 2: Explanation | 10 mins | Expository | Use of diagrams | Explains the concept of blood circulation and its functions using charts. | Listen and take notes. | understand the functions of blood circulation. |
| Step 3: Demonstration | 10 mins | Interactive | Visual aids and modeling | Shows a model or video demonstration of how blood circulates. | Observe and ask questions for clarification. | visualize the circulation process. |
| Step 4: Note-taking | 5 mins | Guided writing | Individual task | Guides pupils to write the five functions of blood circulation. | Write the notes as instructed. | consolidate learning through writing. |
| Step 5: Evaluation | 5 mins | Questioning | Oral assessment | Asks pupils questions based on the content taught. | Answer the questions based on what they have learned. | demonstrate understanding through answers. |
| Step 6: Conclusion | 3 mins | Summarization | Summary and feedback | Summarizes the topic and highlights its importance in daily life. | Listen and ask final questions if any. | consolidate understanding of the topic. |
Lesson Evaluation
To evaluate the learning, the teacher asks pupils to:
- Define blood circulation.
- List five functions of blood circulation.
- Explain how blood helps remove waste products from the body.
- Describe how blood circulation protects the body from infections.
- In groups, discuss the role of blood circulation in keeping the body healthy.
Differentiation
The teacher will use visual aids for visual learners, discussions for auditory learners, and group activities for social learners. Pupils who need extra support will be paired with peers for guidance.
Note for Teachers Using This Lesson Plan
Feel free to adapt the instructional materials and procedures to suit your teaching environment. Incorporate real-life examples to make the lesson relatable and interactive. Happy teaching!
