Air and its Uses Agricultural Science Primary 1 Second Term Lesson Notes Week 1

Lesson Plan for Primary 1 Agricultural Science

Subject: Agricultural Science

Class: Basic 1 / Primary 1

Term: Second Term

Week: 1

Age: 5 – 6 years

Topic: Air and Its Uses

Sub-topic: Meaning and Uses of Air

Duration: 40 minutes

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Behavioural Objectives

By the end of the lesson, learners will be able to:

1. Define air.
2. List at least three uses of air.
3. Identify examples of air in everyday life.

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Keywords

• Air
• Gases
• Breeze
• Wind
• Storm

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Set Induction

The teacher asks:

• “Can you feel something blowing on your face when you wave your hands?”
• “What happens to a balloon when we blow into it?”

This will engage the pupils and connect them to the topic.

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Entry Behaviour

The pupils have basic knowledge of air from their previous lesson.

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Learning Resources and Materials

• Wall charts showing pictures of air in motion (wind, breeze, storm).
• A deflated and inflated balloon.
• A fan or paper for demonstrating moving air.
• Textbooks (Lagos State Scheme of Work).

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Building Background/Connection to Prior Knowledge

The teacher revises the last lesson by asking pupils to describe what they know about air and how they use it daily.

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Embedded Core Skills

• Critical thinking
• Observation
• Communication
• Teamwork

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Content

Definition of Air

1. Air is a mixture of gases.
2. It is all around us, though we cannot see it.
3. Air helps us to breathe.
4. Moving air is called wind.
5. Cool air is known as a breeze.

Uses of Air

1. Air is needed for breathing.
2. It helps fire to burn.
3. Balloons become bigger when filled with air.
4. Air makes airplanes fly.
5. Air dries wet clothes.

Examples of Air in Everyday Life

1. Blowing a balloon.
2. Drying clothes under the sun.
3. Feeling wind on a windy day.
4. Seeing leaves move because of air.
5. Watching airplanes fly in the sky.

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Instructional Materials

1. Wall charts.
2. Online resources.
3. Balloons.
4. Textbooks.

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Reference Books

• Lagos State Scheme of Work
• Primary Agricultural Science Textbook

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Presentation Steps

Step 1: Revising the Previous Topic

• The teacher asks pupils to recall what they know about air.

Step 2: Introducing the New Topic

• The teacher defines air and explains its uses.

Step 3: Explanation and Discussion

• The teacher uses wall charts, balloons, and fans to explain the meaning and uses of air.

Step 4: Encouraging Participation

• The teacher asks pupils to mention things they know that need air to work.

Step 5: Practical Demonstration

• Pupils blow air into balloons and wave papers to feel moving air.

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Teacher’s Activities

1. Display charts of air-related activities.
2. Ask pupils questions about their experience with air.
3. Demonstrate air movement using simple materials.

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Learners’ Activities

1. Respond to teacher’s questions.
2. Participate in blowing balloons.
3. Share examples of air in their daily life.

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Class Activity Discussion (FAQs)

1. What is air? Air is a mixture of gases.
2. Where can we find air? Air is everywhere.
3. Can we see air? No, but we can feel it.
4. What helps us to breathe? Air.
5. What is cool air called? Breeze.
6. What is moving air called? Wind.
7. What does air help fire to do? Burn.
8. What do we fill balloons with? Air.
9. What makes airplanes fly? Air.
10. Does air dry clothes? Yes.
11. Can we live without air? No.
12. What do we breathe out? Air.
13. Is air useful? Yes.
14. What do we feel on a windy day? Air moving.
15. Does air make sound? No, but it can move objects.

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Evaluation Questions

Fill in the blanks:

1. Air is a mixture of ____. (a) solids (b) liquids (c) gases
2. Moving air is called ____. (a) storm (b) wind (c) fire
3. Cool air is called a ____. (a) breeze (b) storm (c) cloud
4. We need air to ____. (a) sleep (b) breathe (c) eat
5. Balloons become ____ when filled with air. (a) bigger (b) smaller (c) heavy
6. Air helps ____ to burn. (a) water (b) fire (c) stones
7. Air makes wet clothes ____. (a) heavy (b) dry (c) burn
8. Air helps ____ to fly. (a) birds (b) airplanes (c) cars
9. We cannot ____ air. (a) see (b) feel (c) use
10. Violent air is called a ____. (a) breeze (b) storm (c) river
11. Air is needed to keep us ____. (a) alive (b) tired (c) asleep
12. We breathe out air from our ____. (a) nose (b) ears (c) hands
13. Air is ____ us. (a) beside (b) around (c) under
14. Fire needs air to ____. (a) burn (b) cook (c) move
15. Air is a ____. (a) liquid (b) mixture of gases (c) solid

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Assessment

1. What is air?
2. Mention three uses of air.
3. What is cool air called?
4. What is moving air called?
5. Give two examples of air in daily life.

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Conclusion

The teacher marks pupils’ work, gives feedback, and encourages them to observe how air is used around them at home.

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