Class: Primary Three
Term: Second Term
Subject: Basic Science and Technology
Curriculum Theme: Basic Science
Previous Lesson: Energy –
Topic: Light and Solar Energy
Content/Learning Area: What is Light Energy?, What is Solar Energy?, Sources of Light Energy, Uses of Light Energy, Sources of Solar Energy, Uses of Solar Energy
Time Allocation: 40 minutes
Performance Objectives
By the end of the lesson, pupils should be able to:
- Cognitive Domain:
1. Identify two sources of light energy.
- List two uses of light energy.
- Identify two sources of solar energy.
- List two uses of solar energy.
- Affective domain:
1. Appreciate the importance of conserving solar energy for the habitat. - Psychomotor Domain:
2.Show interest in learning about light and solar energy.
- Actively participate in class discussions.
- Complete the evaluation questions accurately.
- Social Domain:
1.Work cooperatively with peers during activities. - 9 – Years Basic Education Curriculum
- Abuja Educational Resource Center Scheme of Work
- NAPPS National Unified Scheme of Work
- online Details
- Relevant Textbooks
- Whiteboard or chart paper
- Markers or crayons
- Pictures or diagrams of light sources and solar energy applications
- The Sun: The biggest and strongest light source.
- Light Bulbs: Artificial light using electricity.
- Candles: Wax that makes light when it burns.
- Flashlights: Use batteries to make light.
- Fireflies: Insects that produce light through bioluminescence.
- Oil Lamps: Lamps that burn oil to produce light.
- illumination: Seeing in the dark.
- Vision: Seeing the world.
- photosynthesis: Plants use light to make food.
- Signaling: Traffic lights and other signals.
- Photography: Capturing images using light.
- Medical Treatments: Using light in therapies like phototherapy.
- The Sun: The main source of solar energy.
- Solar Panels: Change sunlight into electricity.
- Solar-powered Devices: Use solar energy,like calculators and watches.
- Reflectors: Focus sunlight to make heat.
- Concentrated Solar Power (CSP) Systems: use mirrors to concentrate sunlight.
- Passive solar Heating: Designing buildings to capture and store sunlight for heating.
- Electricity Generation: Solar panels make electricity for homes and businesses.
- Heating Water: Solar energy heats water.
- Solar-powered Vehicles: Solar energy powers cars and other vehicles.
- Charging Electronic Devices: Solar energy charges phones and other devices.
- Solar Cooking: Using solar cookers to prepare food.
- Water Purification: Using solar energy to distill and purify water.
- Light Energy – Energy that travels in waves and allows us to see.
- Solar energy – Energy from the sun.
- Renewable Resource – A resource that can be replenished naturally.
- Solar Panels – Devices that convert sunlight into electricity.
- Photosynthesis – The process by which plants use light to make food.
- Name three sources of light energy.
- List two uses of solar energy.
- Why is it critically vital to save solar energy?
- Draw and label three different sources of light energy.
- List three ways you can use solar energy at home.
- For slower learners: Provide one-on-one assistance and use simpler language.
- For advanced learners: Encourage them to research additional sources of light and solar energy.
- For visual/auditory/kinesthetic learners: use visual aids, discussions, and hands-on activities to cater to different learning styles.
2. Listen attentively to the teacher and classmates.
Reference Materials
Instructional Materials
To deliver this lesson, the teacher will employ the help of the following materials:
Rationale for the Lesson
Understanding light and solar energy is crucial for comprehending basic scientific principles and their applications in everyday life. This lesson lays the foundation for future learning in energy sources and environmental awareness.
Prerequisite/Previous Knowledge
The teacher will begin by asking pupils what they already no about the sun and its importance. A brief discussion will follow, leading into the lesson’s topic.
Lesson content
What is Light Energy?
Light energy is a type of energy that travels in waves. We see it because it affects our eyes.
What is solar Energy?
Solar energy is light energy from the sun. Its a renewable resource, meaning it keeps coming back naturally.
Sources of Light Energy
Light energy comes from various sources, both natural and artificial. These include:
Uses of Light Energy
Light energy is essential for many processes and activities. These include:
Sources of Solar Energy
Solar energy primarily comes from the sun, but it can be harnessed through various means. These include:
Uses of solar energy
Solar energy has numerous applications, making it a versatile and sustainable energy source. These include:
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
Time: 5 minutes
Teaching Skill: Set Induction
Teacher’s Activity: Ask pupils what they know about light and the sun.
Pupils’ Activity: Respond to the teacher’s questions.
Step 2: Description of Key Concepts
Time: 10 minutes
Teaching Skill: Explaining
Teacher’s Activity: Explain the concepts of light and solar energy using simple language and visual aids.
Pupils’ Activity: Listen attentively and ask clarifying questions.
Step 3: Demonstration/Guided Practice
Time: 10 minutes
Teaching Skill: Demonstrating
Teacher’s Activity: Show pictures of different light sources and solar-powered devices.
Pupils’ Activity: observe and identify the sources and uses of light and solar energy.
Step 4: Independent Practice
Time: 5 minutes
Teaching Skill: Monitoring
Teacher’s Activity: Guide pupils as they complete the evaluation questions.
Pupils’ activity: Answer the evaluation questions independently.
step 5: Note-Taking
Time: 5 minutes
Teaching Skill: Summarizing
Teacher’s Activity: summarize the key points of the lesson.
Pupils’ Activity: Take notes on the key points.
Step 6: Evaluation/Review
Time: 5 minutes
Teaching Skill: Assessing
Teacher’s Activity: review the answers to the evaluation questions.
Pupils’ Activity: Participate in the review.
Step 7: conclusion
Time: 2 minutes
teaching Skill: Summarizing
Teacher’s Activity: Summarize the key points and encourage further learning.
Pupils’ Activity: Listen and ask any remaining questions.
Lesson Keywords
Lesson Evaluation
To evaluate the learning, the teacher asks pupils to:
Assignment/Homework
Differentiation
Note for Teachers
Ensure to use real-life examples and visual aids to make the lesson engaging and understandable for primary three pupils. Encourage active participation and provide support to those who need it.
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