Living Things and Their Environment

Human Excretory System - Components of the excretory system

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

- Identify components of the excretory system
- Recognize the skin as an excretory organ
- Appreciate the importance of waste removal

In groups, learners are guided to:

- Brainstorm on waste removal in humans
- Identify excretory organs (skin, lungs, kidneys)
- Discuss the role of excretory system
- Compare different excretory organs

What organs make up the human excretory system?

- Master Integrated Science pg. 119
- Charts of excretory system
- Digital resources

- Observation - Oral questions - Practical work

Living Things and Their Environment

Human Excretory System - External parts of the skin
Human Excretory System - Structure of the skin

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

- Identify external parts of the skin using hand lens
- Observe hair and sweat pores
- Show interest in studying body structures

In groups, learners are guided to:

- Use hand lens to observe external parts of skin
- Identify visible parts of skin on arm
- Sketch external parts of skin as seen through hand lens
- Compare drawings with classmates

What parts of the skin can be seen with a hand lens?

- Master Integrated Science pg. 120
- Hand lenses
- Observation sheets
- Master Integrated Science pg. 121
- Skin structure charts
- Digital devices

- Practical work - Observation schedule - Checklist

Living Things and Their Environment

Human Excretory System - Functions of skin parts
Human Excretory System - Understanding excretion and waste products
Human Excretory System - Parts of the urinary system

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

- Describe functions of skin parts
- Explain the sweating process
- Appreciate the skin's protective role

In groups, learners are guided to:

- Name waste products removed through skin
- Explain functions of sweat glands, ducts and pores
- Discuss other functions of skin parts
- Search for information on skin functions

How do the different parts of the skin function?

- Master Integrated Science pg. 122
- Reference materials
- Digital resources
- Master Integrated Science pg. 123
- Puzzle materials
- Story completion sheets
- Master Integrated Science pg. 124
- Urinary system charts
- Digital devices

- Oral questions - Written tests - Assessment rubrics

Living Things and Their Environment

Human Excretory System - Modeling the urinary system
Human Excretory System - Functions of urinary system parts
Human Excretory System - External parts of the kidney

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

- Create models of the urinary system
- Use locally available materials creatively
- Demonstrate understanding through model construction

In groups, learners are guided to:

- Study models created by other students
- Identify materials used in model construction
- Collect locally available materials
- Construct model of urinary system
- Display and observe classmates' models

How can we create models to show the structure of the urinary system?

- Master Integrated Science pg. 125
- Locally available materials
- Model construction supplies
- Master Integrated Science pg. 126
- Function reference materials
- Question cards
- Master Integrated Science pg. 127
- Kidney structure charts
- Digital resources

- Portfolio assessment - Practical work - Peer evaluation

Living Things and Their Environment

Human Excretory System - Kidney disorders and their causes
Human Excretory System - Prevention of kidney disorders

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

- Identify common kidney disorders
- Describe causes of kidney stones and kidney failure
- Understand the importance of kidney health

In groups, learners are guided to:

- Search for information on kidney disorders
- Read conversation with resource person
- Identify kidney disorders mentioned
- Discuss causes and prevention methods

What are common kidney disorders and what causes them?

- Master Integrated Science pg. 128
- Reference materials
- Case study conversations
- Master Integrated Science pg. 129
- Health promotion materials
- Resource person

- Checklist - Anecdotal records - Oral questions

Living Things and Their Environment

Human Excretory System - Promoting skin health
Human Excretory System - Promoting kidney health
Human Excretory System - Developing daily health logs

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

- Identify practices that promote healthy skin
- Develop good hygiene habits
- Appreciate the importance of skin care

In groups, learners are guided to:

- Study pictures and identify healthy skin
- Discuss activities to promote healthy skin
- Give advice for skin hygiene scenarios
- Search for information on skin health practices

What activities promote healthy skin?

- Master Integrated Science pg. 130
- Health education materials
- Digital devices
- Master Integrated Science pg. 131
- Nutrition information
- Health guidelines
- Master Integrated Science pg. 132
- Planning templates
- Family involvement

- Practical work - Assessment rubrics - Checklist

Living Things and Their Environment

Human Excretory System - Integration and health promotion
Human Excretory System - Review and assessment

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

- Integrate knowledge of excretory system with health practices
- Share health knowledge with family
- Demonstrate leadership in health promotion

In groups, learners are guided to:

- Share learning with parents or guardians
- Discuss additional health promotion strategies
- Connect excretory system to nutrition concepts
- Develop health education materials

How can knowledge of the excretory system benefit families and communities?

- Master Integrated Science pg. 133
- Community health resources
- Family discussion guides
- Assessment papers
- Review materials
- Health case studies

- Community feedback - Health promotion projects - Presentation assessment

Living Things and Their Environment
Force and Energy

Human Excretory System - Extension and enrichment
Human Excretory System - Final integration and reflection
Electrical Energy - Sources of electricity in the environment

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

- Explore advanced concepts in excretory system function
- Research current health issues
- Demonstrate expertise in health education

In groups, learners are guided to:

- Research current topics in kidney and skin health
- Prepare health education presentations
- Create health promotion campaigns
- Mentor younger students on health topics

How can I use my knowledge to promote health in my community?

- Advanced health resources
- Research materials
- Presentation tools
- Reflection journals
- Integration activities
- Goal-setting materials
- Master Integrated Science pg. 134
- Images of electricity sources
- Digital devices

- Research projects - Presentation skills - Community impact assessment

Force and Energy

Electrical Energy - Solar, hydro-electric and geothermal power
Electrical Energy - Wind, nuclear and other power sources
Electrical Energy - Electrical cells and batteries

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

- Describe how solar power is generated
- Explain hydro-electric power generation
- Understand geothermal energy production

In groups, learners are guided to:

- Search for information on solar, hydro-electric and geothermal power
- Study figures showing power generation systems
- Discuss advantages of renewable energy sources
- Compare different power generation methods

How do renewable energy sources generate electricity?

- Master Integrated Science pg. 135
- Digital resources
- Power generation diagrams
- Master Integrated Science pg. 136
- Energy conversion charts
- Reference materials
- Master Integrated Science pg. 137
- Electrical cells
- Battery samples

- Written tests - Assessment rubrics - Oral questions

Force and Energy

Electrical Energy - Flow of electric current in series circuits
Electrical Energy - Flow of electric current in parallel circuits

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

- Demonstrate flow of electric current in series circuits
- Set up simple series circuits
- Understand circuit continuity

In groups, learners are guided to:

- Set up simple electrical circuits in series
- Use dry cells, connecting wires, switches and bulbs
- Observe what happens in each circuit setup
- Draw sketches of circuit arrangements

How does electric current flow in series circuits?

- Master Integrated Science pg. 138
- Electrical apparatus
- Circuit materials
- Master Integrated Science pg. 139
- Electrical components
- Circuit diagrams

- Assessment rubrics - Practical work - Observation

Force and Energy

Electrical Energy - Understanding electrical circuits
Electrical Energy - Series and parallel arrangements
Electrical Energy - Common electrical appliances

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

- Define electrical circuits
- Distinguish between open and closed circuits
- Explain the role of switches

In groups, learners are guided to:

- Study electrical circuit components
- Identify positive and negative terminals
- Practice opening and closing circuits with switches
- Analyze circuit diagrams

What makes an electrical circuit work effectively?

- Master Integrated Science pg. 140
- Circuit analysis materials
- Switch demonstrations
- Master Integrated Science pg. 141
- Circuit comparison charts
- Analysis worksheets
- Master Integrated Science pg. 142
- Appliance pictures
- Flashcards

- Checklist - Oral questions - Circuit testing

Force and Energy

Electrical Energy - Safety measures with electrical appliances
Electrical Energy - Electrical safety in daily life

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

- Identify safety measures for electrical appliances
- Recognize electrical hazards
- Practice safe handling procedures

In groups, learners are guided to:

- Complete statements about safety measures
- Analyze scenarios with electrical hazards
- Discuss actions for electrical emergencies
- Search for safety information

How can we safely handle electrical appliances?

- Master Integrated Science pg. 143
- Safety guidelines
- Emergency procedures
- Master Integrated Science pg. 144
- Safety manuals
- Emergency resources

- Written tests - Safety demonstrations - Checklist

Force and Energy

Electrical Energy - Uses of electricity in daily life
Electrical Energy - Integration and application
Electrical Energy - Review and assessment

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

- Identify multiple uses of electricity
- Appreciate electricity's importance
- Connect electricity to modern living

In groups, learners are guided to:

- State uses of electricity in homes, schools, hospitals, factories
- Identify electricity uses in pictures
- Name other uses in daily life
- Discuss importance of electrical systems

How does electricity support modern life?

- Master Integrated Science pg. 145
- Usage examples
- Modern life illustrations
- Problem-solving materials
- Design challenges
- Assessment papers
- Performance reviews
- Improvement plans

- Practical work - Oral questions - Written assignments

Force and Energy

Electrical Energy - Extension and research
Electrical Energy - Innovation and creativity
Magnetism - Identifying and demonstrating magnetic properties

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

- Research advanced electrical concepts
- Explore careers in electrical engineering
- Demonstrate leadership in electrical safety

In groups, learners are guided to:

- Research current developments in electrical energy
- Explore careers in electrical fields
- Create electrical safety campaigns
- Mentor younger students on electrical concepts

How can electrical energy knowledge contribute to future careers and community safety?

- Advanced electrical resources
- Career information
- Research tools
- Innovation materials
- Design supplies
- Presentation tools
- Master Integrated Science pg. 146
- Bar magnets
- Iron filings and nails

- Research projects - Career exploration - Community service assessment

Force and Energy

Magnetism - Demonstrating attraction and repulsion
Magnetism - Directional properties of magnets

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

- Demonstrate magnetic attraction and repulsion
- Understand interaction between magnets
- Predict magnetic behavior

In groups, learners are guided to:

- Place two bar magnets on flat surface
- Bring magnet ends close to each other
- Observe and record attraction or repulsion
- Reverse magnet ends and observe changes

How do magnets interact with each other?

- Master Integrated Science pg. 147
- Two bar magnets
- Observation sheets
- Master Integrated Science pg. 148
- Thread and retort stand
- Compass for reference

- Assessment rubrics - Practical work - Prediction skills

Force and Energy

Magnetism - Magnetic poles and their identification
Magnetism - Magnetic strength and measurement
Magnetism - Basic law of magnetism

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

- Identify magnetic poles
- Label north and south poles
- Understand pole characteristics

In groups, learners are guided to:

- Place bar magnet on iron filings
- Observe where iron filings cling most
- Suspend magnet and identify north-pointing end
- Label north and south poles correctly

What are magnetic poles and how can they be identified?

- Master Integrated Science pg. 149
- Iron filings
- Pole identification materials
- Master Integrated Science pg. 150
- Spring balance
- Various magnets
- Master Integrated Science pg. 151
- Multiple bar magnets
- Law formulation materials

- Practical work - Written tests - Pole identification assessment

Force and Energy

Magnetism - Magnetic and non-magnetic materials
Magnetism - Testing household materials

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

- Classify materials as magnetic or non-magnetic
- Test materials with magnets
- Understand material properties

In groups, learners are guided to:

- Collect various materials from school environment
- Test each material with suspended magnet
- Classify materials into magnetic and non-magnetic
- Create classification table

How can materials be classified based on their response to magnets?

- Master Integrated Science pg. 152
- Collection of materials
- Classification tables
- Master Integrated Science pg. 153
- Household materials
- Home testing permissions

- Practical work - Classification skills - Material testing

Force and Energy

Magnetism - Uses of magnets in separation
Magnetism - Magnets in technology and navigation
Magnetism - Practical applications and problem solving

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

- Identify magnetic separation applications
- Understand industrial uses of magnets
- Appreciate practical applications

In groups, learners are guided to:

- Share experiences of magnet use in daily life
- Study pictures showing magnetic applications
- Discuss refrigerator door magnetism
- Analyze magnetic toy demonstrations

How are magnets used to separate mixtures and in toys?

- Master Integrated Science pg. 154
- Application examples
- Magnetic toys
- Master Integrated Science pg. 155
- Magnetic compass
- Speaker demonstrations
- Master Integrated Science pg. 156
- Problem-solving scenarios
- Design materials

- Observation - Application analysis - Real-world connections

Force and Energy

Magnetism - Review and integration
Magnetism - Extension and research
Magnetism - Innovation and creativity

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

- Demonstrate comprehensive understanding of magnetism
- Integrate magnetic concepts
- Apply knowledge in new contexts

In groups, learners are guided to:

- Complete comprehensive magnetism questions
- Classify magnetic and non-magnetic materials
- Predict magnetic interactions
- Solve magnetism problems

What have I learned about magnetism and its applications?

- Master Integrated Science pg. 157
- Review materials
- Assessment questions
- Advanced magnetic resources
- Research materials
- Technology examples
- Innovation materials
- Design supplies
- Presentation tools

- Summative assessment - Knowledge integration - Problem solving

Force and Energy

Force and Energy Integration - Connecting electrical energy and magnetism
Force and Energy Integration - Comprehensive review and assessment
Force and Energy Integration - Real-world applications and careers
Force and Energy Integration - Future learning and reflection

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

- Connect electrical energy and magnetism concepts
- Understand electromagnetic relationships
- Integrate Force and Energy strand learning

In groups, learners are guided to:

- Compare electrical and magnetic forces
- Explore connections between electricity and magnetism
- Investigate electromagnetic devices
- Create integrated concept maps

How are electrical energy and magnetism related?

- Integration materials
- Electromagnetic examples
- Concept mapping tools
- Comprehensive assessment materials
- Complex problem scenarios
- Reflection guides
- Career information
- Field trip resources
- Community connections
- Reflection portfolios
- Goal-setting materials
- STEM pathway information

- Integration assessment - Concept understanding - Relationship analysis