Lesson note on Solar Energy – Source And Uses Of Solar Energy for Primary 3

Class: Primary 3
Subject: Basic Science and Technology
Topic: Solar Energy
Previous Topic: Uses of Energy
Time allocation: 40 minutes
Learning content: Defining Solar energy, Listing the Source of solar Energy, Listing Uses of Solar Energy, Expressing Thankfulness for Solar Energy

Performance Objectives

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

Cognitive Domain:

1. Define solar energy.
2. Identify the source of solar energy.
3. List three uses of solar energy.

Psychomotor Domain:

1. Draw a diagram showing how solar energy is harnessed.

Affective Domain:

1. Express appreciation for the importance of solar energy.

Social Domain:

1. Discuss the benefits of using solar energy with peers.

Reference Material

• 9 – Years Basic Education Curriculum
• Abuja Educational Resource Centre Scheme of Work
• NAPPS national Unified Scheme of Work
• Online Details
• Relevant Textbooks

Instructional Materials

To deliver this lesson, the teacher will make use of:

• Whiteboard or chart
• Markers or chalk
• Pictures of solar panels and solar-powered devices

Entry Behavior/Set Induction

The teacher will start by asking pupils what they no about the sun and its energy. A brief discussion will follow, leading into the introduction of solar energy.

Rationale

Understanding solar energy is crucial for appreciating renewable resources and their role in enduring living.This lesson lays the foundation for future learning about energy sources and environmental duty.

Teaching Method

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

• Discussion
• Question and answer
• visual aids

Lesson Procedure

Step 1: Introduction

Time: 5 minutes
Teaching Skill: Questioning
Teacher’s Activity: Asks pupils what they know about the sun and its energy.
Pupils’ Activity: Respond to the teacher’s questions.

Step 2: Clarification of Key Concepts

time: 10 minutes
Teaching Skill: Explaining
Teacher’s Activity: Explains the definition and source of solar energy using visual aids.
Pupils’ Activity: Listen attentively and ask clarifying questions.

Step 3: Demonstration/Guided Practice

Time: 10 minutes
Teaching Skill: Demonstrating
Teacher’s Activity: Shows pictures of solar panels and solar-powered devices, explaining their functions.
Pupils’ activity: Observe and participate in discussions.

Step 4: Independent Practice

Time: 5 minutes
Teaching Skill: monitoring
Teacher’s Activity: guides pupils in listing uses of solar energy.
Pupils’ Activity: List three uses of solar energy individually.

Step 5: Note-Taking

Time: 5 minutes
Teaching Skill: Note-taking
Teacher’s activity: Guides pupils in summarizing key points.
Pupils’ Activity: Take notes on the key concepts.

Step 6: Evaluation/Review

Time: 5 minutes
Teaching Skill: Questioning
Teacher’s Activity: Asks evaluation questions.
Pupils’ Activity: Answer the evaluation questions.

Lesson Content

Solar Energy

Solar energy is a powerful, renewable energy source from the sun. It’s a type of energy directly from the sun and is renewable as it replenishes naturally. We can harness it using solar panels and other technologies.

What is Solar Energy?

solar energy comes directly from the sun. The sun provides a vast amount of energy that we can harness.

Source of Solar Energy

The sun is the main source. It constantly emits light and heat energy, which reaches Earth and can be captured.

uses of Solar Energy

• Solar panels for electricity: These convert sunlight into electricity for homes, businesses, and communities.
• Solar water heaters: These use sunlight to heat water, reducing the need for other heating methods.
• Solar-powered lights: These are used for street lighting, outdoor lighting, homes, and businesses.
• Solar-powered gadgets: Many gadgets, like calculators, watches, and phone chargers, run on solar power.

Differentiation

For pupils who need more support, the teacher will provide one-on-one assistance and simplified explanations. For advanced learners, the teacher will encourage them to research additional uses of solar energy.

Evaluation

1. What is solar energy?
2. What is the main source of solar energy?
3. List three uses of solar energy.
4. Why is solar energy important?
5. Can you think of any other ways we use solar energy?

Observation

• Pupils’ understanding of the definition of solar energy.
• Pupils’ ability to identify the source of solar energy.
• Pupils’ ability to list uses of solar energy.

Conclusion

To conclude the lesson,the teacher will summarize the key points about solar energy and its importance,emphasizing its renewable nature and various applications.