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Subject: General Science
Semester: 1
Period: 1
Week: 1
School Name:
Teacher’s Name:
Subject: General science
Grade Level: Grade 4
Date: Week 1
Lesson Duration: 45 minutes
Week & Period: Week 1, Period 1
Topic: Energy
Sub-topic: Definition of Energy
Learning Objectives
By the end of the lesson, students should be able to:
State the meaning of energy
Give everyday examples of energy in use
Previous Knowledge
Students already know that they need food to play, work, and grow strong
Instructional Materials
Flashcards showing activities like running, eating, switching on a bulb
Charts with pictures of moving cars, fans, and playing children
Real objects such as a torchlight, ball, and food items
Lesson Development – ABC Model
A – Anticipation (Warm-up / Starter)
Time: 5–10 minutes
Teacher asks: “Why do we eat food?” Learners respond: “To get strength.” Teacher shows a ball and asks: “What helps us throw or kick this ball?” Learners share answers. Teacher then introduces the word “energy.”
B – Building Knowledge (Main Lesson Body)
Time: 25–30 minutes
Learners’ Activities (Expanded):
- Learners listen carefully as the teacher explains that energy is the ability to do work or cause change.
- Learners observe pictures and videos showing examples of energy in everyday life, such as a running child, flowing water, moving cars, cooking on a stove, and a fan spinning.
- Learners discuss in pairs how they use energy at home and at school (e.g., walking, writing, playing, eating, talking).
- Learners participate in a classroom activity where they identify activities where energy is being used: lifting a book, jumping, clapping hands, switching on a torch.
- Learners answer oral questions such as: “Do we need energy to sing?” “Do we need energy to lift a chair?” “What gives us energy to run and play?”
- Learners role-play different ways energy is used: one group demonstrates kinetic energy (running, jumping), another group demonstrates energy from food (pretend to eat and then act lively), and another group demonstrates energy in machines (pretend to switch on a fan or a car).
- Learners complete a mini-practical activity: Teacher provides small balls or toy cars, learners push them and observe that energy is needed to make them move.
Assessment Checks:
- Teacher asks individual learners to define energy in their own words.
- Teacher uses flashcards showing everyday objects (fan, bicycle, person running, light bulb), and learners identify the energy being used or needed.
- Teacher asks learners to list three activities in the classroom that need energy.
- Teacher observes learners during role-play and practical activities to ensure understanding.
Notes (Expanded & Detailed):
- Energy is the ability to do work or cause change. Everything we do, see, or use requires energy.
- Sources of energy for humans: Food gives our body energy to move, think, play, and work.
- Energy in machines and objects: Cars, fans, motors, light bulbs, televisions, and toys all need energy to function.
- Practical examples:
- Lifting a book – energy from muscles
- Running – energy from food
- Fan spinning – electrical energy
- Water flowing in a river – mechanical energy
- Singing – energy from the vocal cords powered by body energy
- Without energy, nothing can move, change, or function. Energy is always required for any activity or process.
- Learners are encouraged to observe energy in their surroundings daily, noting examples at home, school, and outdoors.
Assignment/Homework:
- Draw a picture showing yourself doing an activity that needs energy (e.g., running, jumping, cooking). Write one sentence describing how energy is used in that activity.
- List five objects in your classroom or home that use energy and state the type of energy they use.
- Ask an adult at home how they use energy during the day and report back to class.
C – Consolidation (Conclusion & Assessment)
Time: 5–10 minutes
Summary: Teacher revises the meaning of energy with the class. Learners repeat: “Energy is the ability to do work.” Teacher gives simple examples from learners’ daily lives.
Evaluation Method (Expanded):
Exit slip/quiz: Learners write one sentence defining energy and give one example of energy in use. Teacher will collect slips and provide oral feedback.
Assignment (Expanded):
Draw and label two things at home that need energy to work, such as a fan or a person playing football.
Follow-up Activity:
In groups, learners prepare a short role-play of an activity that requires energy and present it in the next lesson.
Differentiation / Inclusive Strategies
Teacher uses visual aids for slow learners. Quick learners are asked to provide more examples. Group work allows all learners to participate.
Teacher’s Reflection (After Class)
What worked well? ___________________________________________
What needs improvement? ____________________________________
Students’ engagement level: ☑ High ☑ Medium ☑ Low