Sources of Energy for Primary 2

Class: Primary Two
Term: Second Term
subject: Basic Science and Technology
Curriculum Theme: Basic technology
Previous Lesson:
Topic: Energy
content/Learning Area: What is Energy?, some of the major sources of energy include:
Time Allocation: 40 minutes

Performance Objectives

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

• Cognitive Domain:

1. Mention four sources of energy.
2. Explain the importance of understanding different sources of energy.

• affective Domain:

1. Show interest in learning about different energy sources.

• Psychomotor Domain:

1. Actively participate in class discussions.

• Social Domain:

1. Work cooperatively with peers during activities.

Reference Materials

• 9 – Years Basic Education Curriculum
• Abuja educational resource center Scheme of Work
• NAPPS National Unified Scheme of Work
• Online Information
• Relevant Textbooks

Instructional Materials

To deliver this lesson, the teacher will use the following materials:

• Whiteboard or chart paper
• markers or crayons
• Pictures or diagrams of different energy sources

Rationale for the Lesson

Understanding energy sources is crucial for pupils to grasp the world around them and appreciate the importance of responsible energy use. This lesson lays the foundation for future learning in science and technology.

Prerequisite/Previous Knowledge

The pupils have a basic understanding of everyday activities that require effort.

Lesson Content

What is Energy?

Energy is the ability to do work or cause change. It can be stored or moved from one thing to another. There are many types of energy:

These include:

1. Heat energy (makes things hot)
2. Light energy (allows us to see)
3. Sound energy (allows us to hear)
4. Electrical energy (powers appliances)
5. Mechanical energy (allows movement)

Heat energy is the energy of moving particles. It makes things hot. Light energy is the energy of electromagnetic waves. It allows us to see.

Some of the major sources of energy include:

energy sources are the means by which we obtain energy to power our lives and activities.

The following are some major sources of energy:

1. Sunlight: The sun gives us heat and light.We use it to grow plants and make solar power.
2. Wind: Moving air. We use wind turbines to make electricity from wind.
3. Batteries: Store chemical energy and release it as electrical energy. We use them in phones and laptops.
4. Firewood: Burning it makes heat. We use it for cooking and heating.
5. Water: Flowing water can make hydroelectric power. This is a clean energy source.
6. Food: Gives our bodies energy.the energy in food comes from the sun.
7. Muscles: We use energy from food to run and jump.
8. Petroleum: A fossil fuel used to produce gasoline and other fuels.
9. Natural Gas: Used for heating, cooking, and electricity generation.
10. Coal: A fossil fuel burned to generate electricity.

We can use flowing water,like in rivers,to create hydroelectric power. This is a clean way to make electricity.

Teaching Methods

To deliver this lesson,‌ ⁤the teacher will⁤ adopt⁤ the following methods: Discussion, Question and answer, Visual aids

Instructional Procedures

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

Step 1: Introduction (Set induction)

Time: 5 minutes
Teaching Skill: Questioning
Teacher’s Activity: Ask pupils what they know about energy and initiate a brief discussion.
Pupils’ Activity: Share their prior knowledge and participate in the discussion.

step 2: Explanation of Key Concepts

Time: 10 minutes
Teaching skill: Explanation
Teacher’s Activity: Explain the concept of energy and its different forms using simple language and visual aids.
Pupils’ Activity: Listen attentively and ask clarifying questions.

Step 3: Demonstration of Energy Sources

Time: 10 minutes
Teaching Skill: Demonstration
teacher’s Activity: Show pictures or diagrams of different energy sources and explain how they work.
Pupils’ Activity: Observe and participate in discussions.

Step 4: Identifying Energy Sources

Time: 5 minutes
Teaching Skill: Guided Practice
Teacher’s Activity: Ask pupils to name different energy sources they know.Pupils’ Activity: Identify and name energy sources.

step 5: Note-Taking

Time: 5 minutes
Teaching Skill: Note-Taking
Teacher’s activity: guide pupils in taking notes on the key concepts.
Pupils’ Activity: Write down critically vital points.

Step 6: Evaluation/Review

Time: 5 minutes
Teaching Skill: Questioning
Teacher’s Activity: Ask review questions to assess understanding.
Pupils’ Activity: Answer questions.

Objective-aligned checks:

1. Mention four sources of energy.
2. Explain the importance of understanding different sources of energy.
3. Show interest in learning about different energy sources.

Step 7: Conclusion

Time: 2 minutes
Teaching Skill: Summarization
Teacher’s Activity: Summarize the key points of the lesson.
Pupils’ Activity: Listen and ask any final questions.

Lesson Keywords

• Energy – The ability to do work or cause change.
• Sunlight – Energy from the sun.
• Wind – Moving air used to generate power.
• Batteries – Devices that store and release electrical energy.
• Firewood – Wood used as fuel for burning.
• Water – Flowing water used to generate hydroelectric power.

Lesson Evaluation

To evaluate the learning, the teacher asks pupils to:

1. Name two sources of energy we discussed in class.
2. Why is it critically important to understand different sources of energy?
3. Can you think of any other sources of energy?
4. How do we use energy every day?
5. How can we save energy?

Assignment/Homework

1. List three ways you use energy at home.
2. Draw a picture of one source of energy.
3. Ask your parents about ways to save energy at home.

Differentiation

• For slower learners: Provide one-on-one assistance and use simpler language.
• For advanced learners: Encourage them to research additional energy sources.
• For visual/auditory/kinesthetic learners: Use visual aids, discussions, and hands-on activities to cater to different learning styles.

Note for Teachers

Ensure to use real-life examples and relatable scenarios to explain the concept of energy and its sources. Encourage pupils to ask questions and participate actively in discussions to enhance their understanding.