Force and Energy

Electrical Energy - Sources of electricity in the environment
Electrical Energy - Sources of electricity: generated and alternative sources

By the end of the lesson, the learner should be able to:
- Identify natural sources of electricity in the environment (solar, wind, hydro-electric, geothermal)
- Describe how each natural source generates electricity
- Show appreciation for natural energy sources available in the environment
- Identify generated sources of electricity (electrical cells, fossil fuels, biomass, nuclear, tidal-wave, natural gas)
- Describe how each generated source produces electric power
- Show interest in how different sources of electricity compare

In groups, learners are guided to:
- Discuss sources of electricity used at home, in hospitals, schools, and markets
- Study pictures of sources of electricity (solar panels, windmills, geothermal plant, hydroelectric plant, battery, dry cell, fossil fuel station, nuclear power plant) and identify each
- Use print or digital media to search for more information on sources of electricity
- Discuss how windmills, solar panels, fossil fuels, geothermal, hydroelectric, and nuclear sources generate electricity
- Describe biomass, natural gas, and tidal-wave electricity generation using the course book diagrams
- Write short notes on sources of electricity and share with classmates

What are the sources of electricity in the environment?
How do different sources generate electricity?

- Spotlight Integrated Science pg. 172
- Pictures of electricity sources (charts)
- Internet access / digital media
- Spotlight Integrated Science pg. 173
- Diagrams of biomass and nuclear electricity production
- Reference books

- Oral questions - Observation - Anecdotal records
- Oral questions - Written assignments

Force and Energy

Electrical Energy - Renewable and non-renewable electricity sources

By the end of the lesson, the learner should be able to:
- Classify electricity sources as renewable or non-renewable
- Explain the importance of using renewable energy sources for environmental sustainability
- Show concern for responsible and sustainable energy use

In groups, learners are guided to:
- Classify electricity sources into renewable (solar, wind, hydro, geothermal, tidal-wave, biomass) and non-renewable (fossil fuels, nuclear)
- Discuss advantages and disadvantages of each category
- With parents or guardians, find out sources of electricity available in the local area and share findings

Why is it important to use renewable sources of electricity?

- Spotlight Integrated Science pg. 174
- Classification chart
- Reference books

- Written assignments - Oral questions

Force and Energy

Electrical Energy - Renewable and non-renewable electricity sources

By the end of the lesson, the learner should be able to:
- Classify electricity sources as renewable or non-renewable
- Explain the importance of using renewable energy sources for environmental sustainability
- Show concern for responsible and sustainable energy use

In groups, learners are guided to:
- Classify electricity sources into renewable (solar, wind, hydro, geothermal, tidal-wave, biomass) and non-renewable (fossil fuels, nuclear)
- Discuss advantages and disadvantages of each category
- With parents or guardians, find out sources of electricity available in the local area and share findings

Why is it important to use renewable sources of electricity?

- Spotlight Integrated Science pg. 174
- Classification chart
- Reference books

- Written assignments - Oral questions

Force and Energy

Electrical Energy - Components of a simple electrical circuit

By the end of the lesson, the learner should be able to:
- Identify the components of a simple electrical circuit (dry cell, connecting wires, bulb holder, switch, bulb)
- Describe the function of each circuit component
- Show interest in understanding how electric current flows in a circuit

In groups, learners are guided to:
- Study a diagram of a simple electrical circuit and read aloud the names of all components
- Discuss the meaning of an electrical circuit based on the diagram
- Draw and label a well-labelled diagram of a simple electrical circuit in exercise books

What components make up a simple electrical circuit?

- Spotlight Integrated Science pg. 175
- Dry cells, connecting wires, bulb and bulb holder, switch
- Circuit diagram charts

- Observation - Oral questions

Force and Energy

Electrical Energy - Setting up a series circuit
Electrical Energy - Setting up a parallel circuit

By the end of the lesson, the learner should be able to:
- Set up a simple electrical circuit with cells and bulbs connected in series
- Observe and explain the behaviour of bulbs in a series circuit
- Show care and responsibility when handling electrical circuit components
- Set up a simple electrical circuit with cells and bulbs connected in parallel
- Observe and explain the behaviour of bulbs in a parallel circuit
- Appreciate why parallel circuits are used in homes

In groups, learners are guided to:
- Arrange two dry cells in series (positive terminal of one touching negative of the other) and connect to a bulb, holder, and switch
- Close the circuit and observe that the bulb lights up
- Add a second bulb in series and observe brightness; remove one bulb and observe what happens
- Arrange two dry cells in parallel (like terminals connected) and connect to two bulbs in parallel
- Close the circuit and observe that both bulbs light up
- Remove one bulb and observe that the other bulb remains lit; discuss why

How does a series circuit behave when one component is removed?
How does a parallel circuit behave when one component is removed?

- Spotlight Integrated Science pg. 176
- Two dry cells, two bulbs, two bulb holders, switch, connecting wires
- Safety guidelines
- Spotlight Integrated Science pg. 177
- Two dry cells, two bulbs, two bulb holders, switch, connecting wires
- Safety guidelines

- Practical work - Observation - Checklist
- Practical work - Observation - Written assignments

Force and Energy

Electrical Energy - Comparing series and parallel circuits

By the end of the lesson, the learner should be able to:
- Compare features, advantages, and disadvantages of series and parallel circuits
- Explain why house wiring uses parallel connections
- Show critical thinking when evaluating the suitability of each circuit type

In groups, learners are guided to:
- Complete a comparison table of series and parallel circuits in exercise books
- Discuss why bulbs in houses are connected in parallel (each bulb has its own circuit; one failing does not affect others)
- Relate circuit types to everyday electrical installations

What are the differences between series and parallel circuits?

- Spotlight Integrated Science pg. 178
- Completed circuit diagrams
- Reference books

- Written assignments - Oral questions

Force and Energy

Electrical Energy - Identifying common electrical appliances

By the end of the lesson, the learner should be able to:
- Identify common electrical appliances used at home, in salons, and in schools
- State the function of each identified electrical appliance
- Show interest in how electrical appliances make daily life easier

In groups, learners are guided to:
- Study pictures of electrical appliances (refrigerator, washing machine, electric blender, fan, kettle, blow dryer, pressure cooker, iron box, electric lamp, oven, air conditioner, electric guitar) and identify each
- Discuss the electrical appliances used in salons, barber shops, places of worship, markets, and schools
- In groups, compose a song about electrical appliances and sing to classmates

What are the common electrical appliances used in day-to-day life?

- Spotlight Integrated Science pg. 181
- Pictures of electrical appliances (charts)
- Reference books

- Oral questions - Observation

Force and Energy

Electrical Energy - Uses and energy conversion of electrical appliances

By the end of the lesson, the learner should be able to:
- Explain the use of each common electrical appliance and the energy conversion it performs
- Match electrical appliances to their functions in a table
- Appreciate how a wide range of electrical appliances improve quality of life

In groups, learners are guided to:
- Copy and complete a table matching electrical appliances to their uses (electric cooker for cooking, iron box for ironing, oven for baking, refrigerator for preserving food, electric lamp for lighting, blow dryer for drying hair, television for watching, fan for cooling, electric speaker for playing music)
- Search for electrical appliances used in hotels, hospitals, shops, and schools
- Share findings with classmates for peer assessment

How do electrical appliances convert electrical energy to other forms of energy?

- Spotlight Integrated Science pg. 182
- Appliances table
- Internet access

- Written assignments - Oral questions

Force and Energy

Electrical Energy - Safety measures when using electrical appliances

By the end of the lesson, the learner should be able to:
- Identify safety measures to observe when handling electrical appliances
- Explain the danger posed by ignoring electrical safety rules
- Show responsibility when handling electrical appliances at home and at school

In groups, learners are guided to:
- Study pictures showing safe and unsafe use of electrical appliances and identify which pictures show safe practices
- Read aloud a poster listing safety measures (do not insert metallic objects into sockets, switch off sockets when not in use, switch off before plugging in, call professionals for repairs)
- Write short notes on safety measures and discuss with classmates

What safety measures should be observed when using electrical appliances?

- Spotlight Integrated Science pg. 184
- Safety posters
- Pictures of safe/unsafe practices

- Oral questions - Checklist

Force and Energy

Electrical Energy - Safety measures when using electrical appliances

By the end of the lesson, the learner should be able to:
- Identify safety measures to observe when handling electrical appliances
- Explain the danger posed by ignoring electrical safety rules
- Show responsibility when handling electrical appliances at home and at school

In groups, learners are guided to:
- Study pictures showing safe and unsafe use of electrical appliances and identify which pictures show safe practices
- Read aloud a poster listing safety measures (do not insert metallic objects into sockets, switch off sockets when not in use, switch off before plugging in, call professionals for repairs)
- Write short notes on safety measures and discuss with classmates

What safety measures should be observed when using electrical appliances?

- Spotlight Integrated Science pg. 184
- Safety posters
- Pictures of safe/unsafe practices

- Oral questions - Checklist

Force and Energy

Electrical Energy - Applying safety measures in practical scenarios

By the end of the lesson, the learner should be able to:
- Apply electrical safety knowledge to real-life scenarios involving electrical appliances
- Advise peers on safety measures for specific appliances (electric cooker, iron box, heater, blender)
- Show commitment to observing safety rules at all times

- Discuss each safety rule: do not overload sockets, replace damaged cords, unplug unused appliances, use appliances for correct purpose, do not use with wet hands, unplug when cleaning, always monitor appliances in use
- Advise Grade 7 learners using an electric cooker, iron box, heater, and blender during a practical session on safety measures
- Share with parents/guardians what was learnt about electrical safety at home

How can electrical accidents involving appliances be prevented?

- Spotlight Integrated Science pg. 185
- Scenario cards
- Reference books

- Written assignments - Observation

Force and Energy

Electrical Energy - Applying safety measures in practical scenarios

By the end of the lesson, the learner should be able to:
- Apply electrical safety knowledge to real-life scenarios involving electrical appliances
- Advise peers on safety measures for specific appliances (electric cooker, iron box, heater, blender)
- Show commitment to observing safety rules at all times

- Discuss each safety rule: do not overload sockets, replace damaged cords, unplug unused appliances, use appliances for correct purpose, do not use with wet hands, unplug when cleaning, always monitor appliances in use
- Advise Grade 7 learners using an electric cooker, iron box, heater, and blender during a practical session on safety measures
- Share with parents/guardians what was learnt about electrical safety at home

How can electrical accidents involving appliances be prevented?

- Spotlight Integrated Science pg. 185
- Scenario cards
- Reference books

- Written assignments - Observation

Force and Energy

Electrical Energy - Uses of electricity in day-to-day life

By the end of the lesson, the learner should be able to:
- Identify the various uses of electricity in homes, schools, hotels, markets, and places of worship
- Explain how electricity has improved quality of life in communities
- Appreciate electricity as an essential form of energy in daily life

In groups, learners are guided to:
- Study pictures showing various uses of electricity (cooking, ironing, boiling water, lighting, playing music, preserving food, washing clothes, warming food, baking) and identify uses shown
- Share how family members use electricity at home
- Discuss uses of electricity in schools, hotels, markets, places of worship, and roads

How is electricity used in day-to-day life?

- Spotlight Integrated Science pg. 187
- Pictures showing uses of electricity
- Reference books

- Oral questions - Written assignments

Force and Energy

Electrical Energy - Uses of electricity in day-to-day life

By the end of the lesson, the learner should be able to:
- Identify the various uses of electricity in homes, schools, hotels, markets, and places of worship
- Explain how electricity has improved quality of life in communities
- Appreciate electricity as an essential form of energy in daily life

In groups, learners are guided to:
- Study pictures showing various uses of electricity (cooking, ironing, boiling water, lighting, playing music, preserving food, washing clothes, warming food, baking) and identify uses shown
- Share how family members use electricity at home
- Discuss uses of electricity in schools, hotels, markets, places of worship, and roads

How is electricity used in day-to-day life?

- Spotlight Integrated Science pg. 187
- Pictures showing uses of electricity
- Reference books

- Oral questions - Written assignments

Force and Energy

Electrical Energy - Summarising uses of electrical appliances

By the end of the lesson, the learner should be able to:
- Summarise the uses of specific electrical appliances in a table
- Organise a class debate on the importance of electricity in daily life
- Show confidence in discussing and defending the role of electricity in the community

- Remind learners of electrical appliances studied earlier and list them
- Copy and complete a table summarising electrical appliances and their uses
- Organise and participate in a class debate on the motion: 'Electricity plays an important role in our day-to-day life'; take notes on points raised

In what ways does electricity play an important role in our day-to-day life?

- Spotlight Integrated Science pg. 188
- Table of uses
- Reference books

- Oral questions - Written assignments

Force and Energy

Electrical Energy - Summarising uses of electrical appliances

By the end of the lesson, the learner should be able to:
- Summarise the uses of specific electrical appliances in a table
- Organise a class debate on the importance of electricity in daily life
- Show confidence in discussing and defending the role of electricity in the community

- Remind learners of electrical appliances studied earlier and list them
- Copy and complete a table summarising electrical appliances and their uses
- Organise and participate in a class debate on the motion: 'Electricity plays an important role in our day-to-day life'; take notes on points raised

In what ways does electricity play an important role in our day-to-day life?

- Spotlight Integrated Science pg. 188
- Table of uses
- Reference books

- Oral questions - Written assignments

Force and Energy

Electrical Energy - Review and assessment

By the end of the lesson, the learner should be able to:
- Recall and explain all key concepts in Electrical Energy (sources, circuits, appliances, safety, uses)
- Complete an assessment task on sub-strand 4.1 accurately
- Show a positive and confident attitude toward assessment

In groups, learners are guided to:
- Answer review questions: name seven sources of electricity; draw a simple electrical circuit; identify circuit connections; name ten electrical appliances; explain six ways people in a community can use electricity
- Complete a self-assessment table ticking level of confidence for each outcome
- Teacher provides feedback on class performance

How well do learners understand Electrical Energy?

- Spotlight Integrated Science pg. 189
- Assessment papers
- Self-assessment table

- Written test - Oral questions - Assessment rubric

Force and Energy

Magnetism - Introduction to magnets and types

By the end of the lesson, the learner should be able to:
- Define a magnet and magnetism
- Identify common types of magnets (bar magnet, horseshoe magnet, ring magnet, U-shaped magnet)
- Show curiosity about the nature and properties of magnets

In groups, learners are guided to:
- Discuss the meaning of a magnet (a piece of metal that exerts physical force attracting some objects) and magnetism (force exerted by magnets when they attract or repel each other)
- Study pictures of types of magnets and identify bar magnet, horseshoe magnet, ring magnet, and U-shaped magnet
- Use print or digital media to search for information on magnetism and types of magnets

What is a magnet and what types of magnets are there?

- Spotlight Integrated Science pg. 192
- Bar magnet, horseshoe magnet, ring magnet
- Reference books

- Oral questions - Observation

Force and Energy

Magnetism - Introduction to magnets and types

By the end of the lesson, the learner should be able to:
- Define a magnet and magnetism
- Identify common types of magnets (bar magnet, horseshoe magnet, ring magnet, U-shaped magnet)
- Show curiosity about the nature and properties of magnets

In groups, learners are guided to:
- Discuss the meaning of a magnet (a piece of metal that exerts physical force attracting some objects) and magnetism (force exerted by magnets when they attract or repel each other)
- Study pictures of types of magnets and identify bar magnet, horseshoe magnet, ring magnet, and U-shaped magnet
- Use print or digital media to search for information on magnetism and types of magnets

What is a magnet and what types of magnets are there?

- Spotlight Integrated Science pg. 192
- Bar magnet, horseshoe magnet, ring magnet
- Reference books

- Oral questions - Observation

Force and Energy

Magnetism - Introduction to magnets and types

By the end of the lesson, the learner should be able to:
- Define a magnet and magnetism
- Identify common types of magnets (bar magnet, horseshoe magnet, ring magnet, U-shaped magnet)
- Show curiosity about the nature and properties of magnets

In groups, learners are guided to:
- Discuss the meaning of a magnet (a piece of metal that exerts physical force attracting some objects) and magnetism (force exerted by magnets when they attract or repel each other)
- Study pictures of types of magnets and identify bar magnet, horseshoe magnet, ring magnet, and U-shaped magnet
- Use print or digital media to search for information on magnetism and types of magnets

What is a magnet and what types of magnets are there?

- Spotlight Integrated Science pg. 192
- Bar magnet, horseshoe magnet, ring magnet
- Reference books

- Oral questions - Observation

Force and Energy

Magnetism - Attractive property of a magnet

By the end of the lesson, the learner should be able to:
- Demonstrate the attractive property of a magnet using a practical activity
- Explain what it means for a magnet to attract an object
- Show interest in observing and recording scientific observations accurately

In groups, learners are guided to:
- Spread paper on a flat surface; place small nails on paper; bring a magnet close to nails and observe
- Record observations (magnet attracts nails) and discuss with classmates
- Explain the meaning of the attractive property based on the practical activity

What happens when a magnet is brought close to small nails?

- Spotlight Integrated Science pg. 193
- Magnet (any type), paper, small nails
- Exercise books

- Practical work - Observation - Checklist

Force and Energy

Magnetism - Repulsive property of a magnet

By the end of the lesson, the learner should be able to:
- Demonstrate the repulsive property of a magnet using two bar magnets
- Explain what happens when like poles are brought together
- Show accuracy in recording observations from a practical activity

In groups, learners are guided to:
- Suspend a bar magnet on a wooden stand using a string
- Bring the north pole of a second bar magnet toward the north pole of the suspended magnet and observe repulsion
- Bring the south pole toward the south pole and observe repulsion; record and discuss observations

What happens when like poles of two magnets are brought together?

- Spotlight Integrated Science pg. 194
- Two bar magnets, string, wooden stand
- Exercise books

- Practical work - Observation

Force and Energy

Magnetism - Repulsive property of a magnet

By the end of the lesson, the learner should be able to:
- Demonstrate the repulsive property of a magnet using two bar magnets
- Explain what happens when like poles are brought together
- Show accuracy in recording observations from a practical activity

In groups, learners are guided to:
- Suspend a bar magnet on a wooden stand using a string
- Bring the north pole of a second bar magnet toward the north pole of the suspended magnet and observe repulsion
- Bring the south pole toward the south pole and observe repulsion; record and discuss observations

What happens when like poles of two magnets are brought together?

- Spotlight Integrated Science pg. 194
- Two bar magnets, string, wooden stand
- Exercise books

- Practical work - Observation

Force and Energy

Magnetism - Polarity and magnetic strength

By the end of the lesson, the learner should be able to:
- Demonstrate polarity and magnetic strength as properties of a magnet using iron filings
- Explain why iron filings cluster more strongly at the poles
- Show precision when conducting and recording a practical activity

In groups, learners are guided to:
- Place a bar magnet on a working table and cover it with plain paper
- Slowly sprinkle iron filings on the paper and observe that filings cluster at the ends (poles)
- Discuss polarity (the two poles: north and south) and explain why magnetic strength is greatest at the poles

Where is the magnetic strength of a magnet greatest and why?

- Spotlight Integrated Science pg. 195
- Bar magnet, plain paper, iron filings
- Working table

- Practical work - Observation - Written assignments

Force and Energy

Magnetism - Directional property of a magnet

By the end of the lesson, the learner should be able to:
- Demonstrate the directional property of a freely suspended magnet
- Explain why a suspended magnet always aligns north–south
- Appreciate the application of the directional property in compass navigation

In groups, learners are guided to:
- Suspend a bar magnet on a wooden stand using a thick string
- Flip the magnet to make it rotate, then wait for it to come to rest
- Use an earth's compass to confirm that the north pole faces geographic north and south pole faces geographic south; discuss use in compasses

Why does a freely suspended magnet always point in the north–south direction?

- Spotlight Integrated Science pg. 196
- Bar magnet, thick string, wooden stand, compass
- Exercise books

- Practical work - Observation - Oral questions

Force and Energy

Magnetism - Directional property of a magnet

By the end of the lesson, the learner should be able to:
- Demonstrate the directional property of a freely suspended magnet
- Explain why a suspended magnet always aligns north–south
- Appreciate the application of the directional property in compass navigation

In groups, learners are guided to:
- Suspend a bar magnet on a wooden stand using a thick string
- Flip the magnet to make it rotate, then wait for it to come to rest
- Use an earth's compass to confirm that the north pole faces geographic north and south pole faces geographic south; discuss use in compasses

Why does a freely suspended magnet always point in the north–south direction?

- Spotlight Integrated Science pg. 196
- Bar magnet, thick string, wooden stand, compass
- Exercise books

- Practical work - Observation - Oral questions

Force and Energy

Magnetism - Directional property of a magnet

By the end of the lesson, the learner should be able to:
- Demonstrate the directional property of a freely suspended magnet
- Explain why a suspended magnet always aligns north–south
- Appreciate the application of the directional property in compass navigation

In groups, learners are guided to:
- Suspend a bar magnet on a wooden stand using a thick string
- Flip the magnet to make it rotate, then wait for it to come to rest
- Use an earth's compass to confirm that the north pole faces geographic north and south pole faces geographic south; discuss use in compasses

Why does a freely suspended magnet always point in the north–south direction?

- Spotlight Integrated Science pg. 196
- Bar magnet, thick string, wooden stand, compass
- Exercise books

- Practical work - Observation - Oral questions

Force and Energy

Magnetism - Basic law of magnetism

By the end of the lesson, the learner should be able to:
- State the basic law of magnetism (like poles repel; unlike poles attract)
- Demonstrate the law by investigating the force between different poles of two bar magnets
- Show appreciation for the role of laws in organising scientific knowledge

In groups, learners are guided to:
- Suspend one bar magnet on a stand; bring the north pole of a second magnet toward the suspended magnet's north, south, and then the opposite poles
- Record whether attraction or repulsion occurs each time
- State the basic law: like poles repel, unlike poles attract; relate to compass needle behaviour

What is the basic law of magnetism?

- Spotlight Integrated Science pg. 197
- Two bar magnets, thick string, wooden stand
- Exercise books

- Practical work - Oral questions

Force and Energy

Magnetism - Classifying materials as magnetic or non-magnetic

By the end of the lesson, the learner should be able to:
- Classify a range of materials as magnetic or non-magnetic using a permanent magnet
- Give examples of magnetic materials (iron, steel, cobalt, nickel) and non-magnetic materials (wood, plastic, paper, copper, aluminium, glass, brass)
- Show curiosity about why certain materials are attracted to magnets

In groups, learners are guided to:
- Suspend a bar magnet on a wooden stand; test each material (nail, aluminium foil, sewing needle, copper wire, leaf, wooden stick, piece of paper, plastic ruler, staple pin, razor blade, glass rod, fork, rubber) by bringing it near the magnet
- Record observations in a table: attracted/not attracted
- Study pictures of materials and group them as magnetic or non-magnetic

How can materials be classified as magnetic or non-magnetic?

- Spotlight Integrated Science pg. 198
- Bar magnet, wooden stand, assorted materials (nail, aluminium foil, needle, copper wire, leaf, wooden stick, paper, plastic ruler, staple pin, razor blade, glass rod, fork, rubber)
- Results table

- Practical work - Observation - Checklist

Force and Energy

Magnetism - Classifying materials as magnetic or non-magnetic

By the end of the lesson, the learner should be able to:
- Classify a range of materials as magnetic or non-magnetic using a permanent magnet
- Give examples of magnetic materials (iron, steel, cobalt, nickel) and non-magnetic materials (wood, plastic, paper, copper, aluminium, glass, brass)
- Show curiosity about why certain materials are attracted to magnets

In groups, learners are guided to:
- Suspend a bar magnet on a wooden stand; test each material (nail, aluminium foil, sewing needle, copper wire, leaf, wooden stick, piece of paper, plastic ruler, staple pin, razor blade, glass rod, fork, rubber) by bringing it near the magnet
- Record observations in a table: attracted/not attracted
- Study pictures of materials and group them as magnetic or non-magnetic

How can materials be classified as magnetic or non-magnetic?

- Spotlight Integrated Science pg. 198
- Bar magnet, wooden stand, assorted materials (nail, aluminium foil, needle, copper wire, leaf, wooden stick, paper, plastic ruler, staple pin, razor blade, glass rod, fork, rubber)
- Results table

- Practical work - Observation - Checklist

Force and Energy

Magnetism - Classifying materials as magnetic or non-magnetic

By the end of the lesson, the learner should be able to:
- Classify a range of materials as magnetic or non-magnetic using a permanent magnet
- Give examples of magnetic materials (iron, steel, cobalt, nickel) and non-magnetic materials (wood, plastic, paper, copper, aluminium, glass, brass)
- Show curiosity about why certain materials are attracted to magnets

In groups, learners are guided to:
- Suspend a bar magnet on a wooden stand; test each material (nail, aluminium foil, sewing needle, copper wire, leaf, wooden stick, piece of paper, plastic ruler, staple pin, razor blade, glass rod, fork, rubber) by bringing it near the magnet
- Record observations in a table: attracted/not attracted
- Study pictures of materials and group them as magnetic or non-magnetic

How can materials be classified as magnetic or non-magnetic?

- Spotlight Integrated Science pg. 198
- Bar magnet, wooden stand, assorted materials (nail, aluminium foil, needle, copper wire, leaf, wooden stick, paper, plastic ruler, staple pin, razor blade, glass rod, fork, rubber)
- Results table

- Practical work - Observation - Checklist

Force and Energy

Magnetism - Properties and socio-economic value of magnetic materials

By the end of the lesson, the learner should be able to:
- Explain why magnetic materials are attracted to magnets while non-magnetic materials are not
- Relate the magnetic properties of materials to their cost and socio-economic value
- Show critical thinking when linking material properties to real-life uses

In groups, learners are guided to:
- Discuss why iron, steel, cobalt, and nickel are magnetic while copper, aluminium, wood, plastic, and glass are not
- Explore the socio-economic value of magnetic materials (e.g. metal recycling, magnetic screwdrivers, cost of different metals)
- List materials found in the locality and use digital or print media to determine whether they are magnetic or non-magnetic

Why are some materials magnetic and others not, and what is the economic significance?

- Spotlight Integrated Science pg. 199
- Reference books
- Internet access

- Oral questions - Written assignments

Force and Energy

Magnetism - Uses of magnets in day-to-day life

By the end of the lesson, the learner should be able to:
- Identify uses of magnets in day-to-day life (door bells, bicycle dynamos, electric motors, separation of mixtures, memory storage, magnetic compass, toys, bag closures)
- Explain how each use relates to the properties of magnets
- Show interest in the widespread use of magnets in everyday objects

In groups, learners are guided to:
- Study photographs showing various uses of magnets in daily life and discuss each use
- Read a dialogue discussing uses of magnets in door bells, bicycle dynamos, electric motors, separation of mixtures, and computer memory storage
- Write a composition on uses of magnets in day-to-day life and share with classmates

How are magnets used in day-to-day life?

- Spotlight Integrated Science pg. 200
- Pictures of magnetic applications
- Reference books

- Oral questions - Written assignments

Force and Energy

Magnetism - Uses of magnets in day-to-day life

By the end of the lesson, the learner should be able to:
- Identify uses of magnets in day-to-day life (door bells, bicycle dynamos, electric motors, separation of mixtures, memory storage, magnetic compass, toys, bag closures)
- Explain how each use relates to the properties of magnets
- Show interest in the widespread use of magnets in everyday objects

In groups, learners are guided to:
- Study photographs showing various uses of magnets in daily life and discuss each use
- Read a dialogue discussing uses of magnets in door bells, bicycle dynamos, electric motors, separation of mixtures, and computer memory storage
- Write a composition on uses of magnets in day-to-day life and share with classmates

How are magnets used in day-to-day life?

- Spotlight Integrated Science pg. 200
- Pictures of magnetic applications
- Reference books

- Oral questions - Written assignments

Force and Energy

Magnetism - Uses of magnets: devices and personal applications

By the end of the lesson, the learner should be able to:
- Describe specific everyday uses of magnets (refrigerator door seals, speakers, radio tuners, magnetic screwdrivers, magnetic toys, bag magnetic snap buttons)
- Explain how the magnetic property enables each specific use
- Appreciate the range of ways magnets are applied in personal and household items

- Read flash cards from Grade 7 learners describing personal uses of magnets (magnetic bag closure, magnetic toys, magnetic screwdriver, magnetic compass)
- Discuss how refrigerator doors use magnets to shut tight, speakers use magnets to produce sound, and radio tuners use magnets
- Discuss uses of magnets in bicycle dynamos for lighting bicycle lamps

Which household items use magnets and how do the magnets make them work?

- Spotlight Integrated Science pg. 201
- Flash cards
- Reference books

- Oral questions - Observation

Force and Energy

Magnetism - Uses of magnets: devices and personal applications

By the end of the lesson, the learner should be able to:
- Describe specific everyday uses of magnets (refrigerator door seals, speakers, radio tuners, magnetic screwdrivers, magnetic toys, bag magnetic snap buttons)
- Explain how the magnetic property enables each specific use
- Appreciate the range of ways magnets are applied in personal and household items

- Read flash cards from Grade 7 learners describing personal uses of magnets (magnetic bag closure, magnetic toys, magnetic screwdriver, magnetic compass)
- Discuss how refrigerator doors use magnets to shut tight, speakers use magnets to produce sound, and radio tuners use magnets
- Discuss uses of magnets in bicycle dynamos for lighting bicycle lamps

Which household items use magnets and how do the magnets make them work?

- Spotlight Integrated Science pg. 201
- Flash cards
- Reference books

- Oral questions - Observation

Force and Energy

Magnetism - Applications of magnets in industry and technology

By the end of the lesson, the learner should be able to:
- Describe the applications of magnets in industry, medicine, and technology
- Explain how magnets are used for separation of mixtures, magnetic compass, and computer memory storage
- Show appreciation for the wide impact of magnets in modern industry and technology

In groups, learners are guided to:
- Discuss applications of magnets: separation of mixtures where one component is magnetic; magnetic compass needle aligned to earth's magnetic field; small magnets in computers for memory storage
- Explain how magnets in toys make parts stick together
- Use digital or print media to search for more industrial and technological applications of magnets

How are magnets applied in industry, medicine, and technology?

- Spotlight Integrated Science pg. 202
- Reference books
- Internet access

- Oral questions - Written assignments

Force and Energy

Magnetism - Applications of magnets in industry and technology

By the end of the lesson, the learner should be able to:
- Describe the applications of magnets in industry, medicine, and technology
- Explain how magnets are used for separation of mixtures, magnetic compass, and computer memory storage
- Show appreciation for the wide impact of magnets in modern industry and technology

In groups, learners are guided to:
- Discuss applications of magnets: separation of mixtures where one component is magnetic; magnetic compass needle aligned to earth's magnetic field; small magnets in computers for memory storage
- Explain how magnets in toys make parts stick together
- Use digital or print media to search for more industrial and technological applications of magnets

How are magnets applied in industry, medicine, and technology?

- Spotlight Integrated Science pg. 202
- Reference books
- Internet access

- Oral questions - Written assignments

Force and Energy

Magnetism - Applications of magnets in transport and communication

By the end of the lesson, the learner should be able to:
- Describe applications of magnets in transport (magnetic levitation trains) and communication (radios, speakers, earphones)
- Explain the role of magnets in bicycle dynamos and electric motors
- Show interest in how the study of magnetism has enabled modern technology

In groups, learners are guided to:
- Discuss how magnets are used in bicycle dynamos (magnet moves in coil of wire to produce electricity for bicycle lamps)
- Discuss applications in electric motors, generators, door bells, earphones, and radios
- Compile a list of magnet-powered devices and present to classmates

How do magnets enable transport and communication technologies to work?

- Spotlight Integrated Science pg. 203
- Reference books
- Internet access

- Oral questions - Written assignments

Force and Energy

Magnetism - Applications of magnets in transport and communication

By the end of the lesson, the learner should be able to:
- Describe applications of magnets in transport (magnetic levitation trains) and communication (radios, speakers, earphones)
- Explain the role of magnets in bicycle dynamos and electric motors
- Show interest in how the study of magnetism has enabled modern technology

In groups, learners are guided to:
- Discuss how magnets are used in bicycle dynamos (magnet moves in coil of wire to produce electricity for bicycle lamps)
- Discuss applications in electric motors, generators, door bells, earphones, and radios
- Compile a list of magnet-powered devices and present to classmates

How do magnets enable transport and communication technologies to work?

- Spotlight Integrated Science pg. 203
- Reference books
- Internet access

- Oral questions - Written assignments

Force and Energy

Magnetism - Review and consolidation of magnetism

By the end of the lesson, the learner should be able to:
- Recall and explain all key concepts on magnetism (properties, classification of materials, uses, applications)
- Answer varied questions on magnetism accurately
- Show confidence when discussing topics in magnetism

In groups, learners are guided to:
- Answer review questions: name magnetic materials; describe an experiment to distinguish a metal from a magnet; explain why iron filings cluster at the poles of a magnet; write steps to demonstrate directional property; identify poles of magnets given repulsion/attraction information
- Peer-check answers and discuss corrections with teacher guidance

What are the key concepts about magnetism?

- Spotlight Integrated Science pg. 204
- Review question sets
- Exercise books

- Written test - Oral questions

Force and Energy

Magnetism - Review and consolidation of magnetism

By the end of the lesson, the learner should be able to:
- Recall and explain all key concepts on magnetism (properties, classification of materials, uses, applications)
- Answer varied questions on magnetism accurately
- Show confidence when discussing topics in magnetism

In groups, learners are guided to:
- Answer review questions: name magnetic materials; describe an experiment to distinguish a metal from a magnet; explain why iron filings cluster at the poles of a magnet; write steps to demonstrate directional property; identify poles of magnets given repulsion/attraction information
- Peer-check answers and discuss corrections with teacher guidance

What are the key concepts about magnetism?

- Spotlight Integrated Science pg. 204
- Review question sets
- Exercise books

- Written test - Oral questions

Force and Energy

Magnetism - Assessment and Strand 4 review

By the end of the lesson, the learner should be able to:
- Demonstrate mastery of all Strand 4 topics including Electrical Energy and Magnetism
- Complete a self-assessment of confidence for each sub-strand outcome
- Show a positive and reflective attitude toward the completion of Strand 4

In groups, learners are guided to:
- Complete a written assessment covering all topics in sub-strand 4.2 and Strand 4 overall
- Copy and complete the self-assessment table ticking confidence level for each outcome (demonstrating properties of a magnet; classifying magnetic/non-magnetic materials; identifying uses of magnets; explaining applications of magnets)
- Teacher provides summative feedback on strand performance

How well do learners understand Magnetism and Strand 4 overall?

- Spotlight Integrated Science pg. 205
- Assessment papers
- Self-assessment table

- Written test - Assessment rubric - Oral questions

Force and Energy

Magnetism - Assessment and Strand 4 review

By the end of the lesson, the learner should be able to:
- Demonstrate mastery of all Strand 4 topics including Electrical Energy and Magnetism
- Complete a self-assessment of confidence for each sub-strand outcome
- Show a positive and reflective attitude toward the completion of Strand 4

In groups, learners are guided to:
- Complete a written assessment covering all topics in sub-strand 4.2 and Strand 4 overall
- Copy and complete the self-assessment table ticking confidence level for each outcome (demonstrating properties of a magnet; classifying magnetic/non-magnetic materials; identifying uses of magnets; explaining applications of magnets)
- Teacher provides summative feedback on strand performance

How well do learners understand Magnetism and Strand 4 overall?

- Spotlight Integrated Science pg. 205
- Assessment papers
- Self-assessment table

- Written test - Assessment rubric - Oral questions