Functions Of The Bones And Joints (Primary 5)

• Class: Primary 5
• Term: 2nd Term
• Week: 5
• Age: 10 years
• Duration: 40 minutes
• Subject: Basic Science And Technology
• Curriculum Theme: Basic Science
• Previous Lesson: The Human Body: Hinge Joint
• Topic: Functions of the Bones and Joints
• Content: Functions of bones and joints.

Performance Objectives:

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

• Cognitive Domain: Explain the functions of bones and joints in the human body.
• Affective Domain: Show appreciation for the importance of bones and joints in body movement.
• Psychomotor Domain: Demonstrate body movements using their joints.
• Social Domain: Work in pairs to identify bones and joints on each other’s bodies.

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: MedicalNewsToday – Bones: Types, structure, and function
• Relevant Textbooks

Instructional Materials:

The teacher will teach this lesson with the aid of:

• Flashcards showing human bones and joints
• A skeleton model or diagram of the human body
• Chalkboard or whiteboard for illustrations

Rationale for the Lesson:

Understanding the functions of bones and joints is important because it helps pupils comprehend how their body supports them in daily activities. This knowledge is also essential for appreciating the importance of physical health and movement.

Prerequisite/Previous Knowledge:

Pupils are expected to have basic knowledge of the human body, especially the skeleton system, and understand how some joints in the body work.

Instructional Procedures:

To deliver this lesson, the teacher will adopt the following steps:

Lesson Content:

Functions of the Bones and Joints

The bones and joints in the human body work together to support and move the body.

• Bones:
  1. Skull – Protects the brain.
  2. Spine (Vertebrae) – Supports the body and protects the spinal cord.
  3. Femur – Helps support the body and aids in walking.
  4. Ribs – Protects the heart and lungs.
  5. Pelvis – Supports the upper body and provides a place for the legs to move.
• Joints:
  1. Knee Joint – Allows the legs to bend and extend.
  2. Elbow Joint – Allows the arms to bend and extend.
  3. Shoulder Joint – Allows the arms to move in different directions.
  4. Hip Joint – Allows the legs to move and support the weight of the body.
  5. Ankle Joint – Allows the feet to move up and down.

Lesson Evaluation:
To evaluate the learning, the teacher asks pupils to:

1. What is the function of the femur?
2. Can you name two joints in your body and tell their functions?
3. Why are bones important for your body?
4. How do joints help in body movement?
5. What happens if you didn’t have any bones?

Note for teachers using this lesson plan:
While delivering this lesson, ensure you actively engage the pupils by asking them questions and encouraging them to demonstrate movements. This will help reinforce their understanding. Use the visual aids effectively, and make sure every pupil gets the opportunity to participate in the group activity. Happy teaching!