Home Economics JSS 1 First Term Lesson Plan – Week 5
Subject: Home Economics
Class: JSS 1
Term: First Term
Week: 5
Age: 11-12 years
Topic: The Human Body: Structure and Parts of the Skin, Functions of the Skin, and Care of the Skin
Sub-topic: I. Structure and Parts of the Skin
II. Functions of the Skin
III. Care of the Skin
Duration: 40 minutes
Behavioural Objectives:
By the end of the lesson, students should be able to:
- Identify the parts of the skin.
- Explain the functions of the skin.
- Describe how to care for the skin.
- State the importance of personal hygiene related to the skin.
Keywords:
- Skin
- Epidermis
- Dermis
- Sweat Glands
- Sebum
Set Induction:
The teacher asks students to touch their skin and share how it feels, leading to a discussion about the importance of skin in the body.
Entry Behaviour:
Students are familiar with basic hygiene practices and can mention parts of their body.
Learning Resources and Materials:
- Charts showing the structure of the skin
- Soap and water
- Hand sanitizer
- Illustrative videos or images about skin care
Building Background/Connection to Prior Knowledge:
Students know the importance of cleanliness and can mention body parts like the hands and face that need regular washing.
Embedded Core Skills:
- Critical thinking
- Health literacy
- Personal hygiene
Learning Materials:
- Lagos State Scheme of Work for Home Economics JSS 1
- Skin charts
- Hygiene kits (soap, sponge, etc.)
Reference Books:
- Lagos State Scheme of Work for JSS 1 Home Economics
- Basic Science and Home Economics textbooks
Instructional Materials:
- Diagram of skin structure
- Soap and water for demonstration
- Charts showing skin functions
Content:
The Structure and Parts of the Skin:
- Epidermis: The outer layer of the skin.
- Dermis: The inner layer containing blood vessels and nerves.
- Sweat Glands: Produce sweat to cool the body.
- Sebum: An oily substance that protects the skin.
- Hair Follicles: From which hair grows.
Functions of the Skin:
- Protects the body from germs.
- Regulates body temperature through sweating.
- Allows us to feel sensations like touch and pain.
- Produces vitamin D when exposed to sunlight.
- Helps remove waste through sweat.
Care of the Skin:
- Wash the skin regularly with soap and water.
- Avoid using harsh chemicals on the skin.
- Use sunscreen to protect the skin from the sun.
- Moisturize the skin to prevent dryness.
- Eat a balanced diet to keep the skin healthy.
Evaluation (Fill-in-the-blank questions with options):
- The outer layer of the skin is called the ______.
a) Dermis
b) Epidermis
c) Sebum
d) Hair follicle
- The inner layer of the skin is the ______.
a) Epidermis
b) Sweat gland
c) Dermis
d) Sebum
- Sweat glands help to ______.
a) Remove oil
b) Produce sebum
c) Cool the body
d) Grow hair
- Sebum is an oily substance that ______ the skin.
a) Protects
b) Damages
c) Dries
d) Breaks
- The skin produces vitamin D when exposed to ______.
a) Water
b) Chemicals
c) Sunlight
d) Soap
- Regular skin washing helps remove ______.
a) Dirt
b) Vitamin D
c) Sebum
d) Blood
- The ______ helps in removing waste from the body.
a) Sebum
b) Dermis
c) Sweat glands
d) Epidermis
- The body feels touch through the ______.
a) Dermis
b) Epidermis
c) Sweat glands
d) Hair follicles
- Using sunscreen helps protect the skin from ______.
a) Germs
b) Water
c) Sun damage
d) Dirt
- The dermis contains ______ and blood vessels.
a) Hair follicles
b) Sweat glands
c) Nerves
d) All of the above
Class Activity Discussion (FAQs):
- What is the largest organ in the human body?
The skin.
- What is the function of sweat glands?
They help cool the body.
- Why is it important to wash your skin regularly?
To remove dirt and prevent infections.
- What substance helps keep the skin oily?
Sebum.
- How does the skin help remove waste from the body?
Through sweating.
- What does the skin produce when exposed to sunlight?
Vitamin D.
- What should you use to clean your skin?
Soap and water.
- What layer of the skin contains blood vessels?
The dermis.
- Why should you use sunscreen?
To protect the skin from sun damage.
- What foods help keep the skin healthy?
Fruits, vegetables, and water.
Presentation:
Step 1: The teacher revises the previous topic on the care of the ears and nose.
Step 2: The teacher introduces the new topic by explaining the structure, functions, and care of the skin.
Step 3: The teacher allows the students to describe how they care for their skin, and corrects any misconceptions.
Teacher’s Activities:
- Show diagrams of the skin and explain its parts.
- Demonstrate how to wash and care for the skin.
- Ask students questions to check their understanding.
Learners’ Activities:
- Observe the diagrams of the skin.
- Participate in a discussion about skin care.
- Answer the teacher’s questions.
Evaluation Questions:
- What is the function of sweat glands?
- Name two layers of the skin.
- Why is it important to use sunscreen?
- What does the skin produce when exposed to sunlight?
- List two ways to care for the skin.
- What is sebum?
- How does the skin help regulate body temperature?
- What layer of the skin contains hair follicles?
- Name one function of the epidermis.
- What should you use to wash your skin?
Conclusion:
The teacher will go around to check the students’ work, correct any mistakes, and remind them of the importance of taking care of their skin.
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