BASIC SCIENCE LESSON NOTE
HIV/AIDS (I)| Class: JSS 1 |Week: 6
Subject: Basic Science
Week: 6
Topic: HIV/AIDS (I)
Duration: Double Period & Single Period
SUB-TOPICS
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Meaning of HIV and AIDS
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Differences between HIV and AIDS
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Modes of Transmission of HIV
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Ways HIV is NOT Transmitted
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Prevention and Risky Behaviours
DOUBLE PERIOD LESSON
Duration: 80 Minutes
OBJECTIVES (Double Period)
By the end of the lesson, students should be able to:
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Define HIV and AIDS correctly.
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Explain the differences between HIV and AIDS.
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Identify the modes of transmission of HIV.
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Mention ways by which HIV is not transmitted.
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List basic symptoms of AIDS.
KEY VOCABULARY WORDS
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HIV
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AIDS
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Virus
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Immune System
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Infection
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Transmission
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Blood
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Disease
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Prevention
RESOURCES AND MATERIALS
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Chalkboard/Whiteboard
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Marker/Chalk
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Chart showing HIV/AIDS diagram
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Posters
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Flashcards
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Textbooks
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Pictures (if available)
BUILDING BACKGROUND
The teacher asks students:
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“Have you heard about HIV or AIDS before?”
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“Where did you hear about it?”
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“Why do you think people talk about it often?”
The teacher explains that HIV/AIDS is an important health topic that helps us live safely and responsibly.
CONTENT (Details of the Note)
1. Meaning of HIV
HIV means Human Immunodeficiency Virus.
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It is a virus that attacks the body’s immune system.
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It makes the body weak and unable to fight diseases.
2. Meaning of AIDS
AIDS means Acquired Immune Deficiency Syndrome.
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It is the final stage of HIV infection.
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It happens when HIV has badly damaged the immune system.
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At this stage, the person becomes very sick easily.
3. Difference Between HIV and AIDS
| HIV | AIDS |
|---|---|
| HIV is a virus | AIDS is a disease |
| It enters the body first | It comes later |
| A person may look healthy | A person is usually very sick |
| Can be controlled with drugs | Harder to control |
4. Modes of Transmission of HIV
HIV can be transmitted through:
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Unprotected Sexual Intercourse
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Sex without using protection.
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Infected Blood Transfusion
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Receiving blood from an infected person.
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Sharing Sharp Objects
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Razor blades, needles, syringes, clippers.
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From Mother to Child
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During pregnancy
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During childbirth
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Through breastfeeding
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Use of Unsterilized Instruments
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In hospitals, salons, or tattoo shops.
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5. Ways HIV Is NOT Transmitted
HIV cannot be transmitted through:
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Handshake
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Hugging
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Sharing food
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Playing together
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Using the same toilet
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Mosquito bites
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Coughing or sneezing
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Sitting together
6. Symptoms of AIDS
People with AIDS may show:
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Loss of weight
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Frequent sickness
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Constant fever
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Weakness
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Skin rashes
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Persistent cough
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Diarrhoea
TEACHER’S ACTIVITIES
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Explains concepts clearly.
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Uses charts and diagrams.
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Asks questions.
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Writes key points on the board.
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Guides discussion.
STUDENTS’ ACTIVITIES
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Listen attentively.
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Ask questions.
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Take notes.
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Answer questions.
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Participate in the discussion.
WRAP-UP & ASSESSMENT (Double Period)
Teacher asks:
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What is HIV?
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What does AIDS mean?
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Mention three ways HIV is transmitted.
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State two differences between HIV and AIDS.
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Can HIV be spread by a handshake? Explain.
ASSIGNMENT (Double Period)
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Write five ways HIV can be transmitted.
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Write five ways HIV cannot be transmitted.
SINGLE PERIOD LESSON
Duration: 40 Minutes
OBJECTIVES (Single Period)
By the end of the lesson, students should be able to:
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Explain how HIV can be prevented.
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Identify risky behaviours that expose people to HIV.
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Appreciate the importance of abstinence.
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Show a positive attitude towards healthy living.
KEY VOCABULARY WORDS
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Abstinence
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Prevention
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Risk
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Faithfulness
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Protection
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Self-control
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Responsibility
RESOURCES AND MATERIALS
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Chalkboard
-
Marker/Chalk
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Posters
-
Textbooks
-
Flashcards
BUILDING BACKGROUND
Teacher asks:
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“Why do some people get infected with HIV?”
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“What can young people do to stay safe?”
The teacher links responses to today’s topic.
CONTENT (Details of the Note)
1. Prevention of HIV
HIV can be prevented by:
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Abstinence
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Avoiding sexual activities.
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Being Faithful
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Having one faithful partner.
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Avoid Sharing Sharp Objects
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Do not share blades, needles, or clippers.
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Safe Blood Transfusion
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Only accept tested blood.
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Use of Sterilised Instruments
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In hospitals and salons.
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Medical Check-ups
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Regular testing.
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2. Behaviours That Put People at Risk
These behaviours increase the risk of HIV:
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Early sexual activity
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Multiple sexual partners
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Unprotected sex
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Drug abuse
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Sharing needles
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Careless lifestyle
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Peer pressure
3. Importance of Abstinence
Abstinence helps to:
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Prevent HIV and STIs
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Protect future health
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Build self-discipline
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Promote good character
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Support academic success
TEACHER’S ACTIVITIES
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Explains prevention methods.
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Leads moral discussion.
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Encourages good behaviour.
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Gives examples.
STUDENTS’ ACTIVITIES
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Participate in the discussion.
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Share ideas.
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Answer questions.
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Take notes.
WRAP-UP & ASSESSMENT (Single Period)
Teacher asks:
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What is abstinence?
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Mention three ways to prevent HIV.
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List two risky behaviours.
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Why is abstinence important?
ASSIGNMENT (Single Period)
Write a short note on:
“How Can I Protect Myself from HIV?”
HOD/VP’S COMMENT & ENDORSEMENT
HOD’s Comment:
Signature: ________________________
Date: _____________________________
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