Natural Systems and Processes

Earthquakes – Meaning and types of earthquakes

By the end of the lesson, the learner should be able to:
- Define the term earthquake and identify the main types: tectonic, volcanic and artificially induced earthquakes
- Describe the causes of each type of earthquake
- Relate earthquake events such as the San Andreas Fault tremors to the importance of earthquake-resistant building designs and early warning systems in urban areas

In groups, learners are guided to:
- Brainstorm on the meaning, types and causes of earthquakes in the world and share in class
- Use approved Geography reference books or digital devices to research the meaning of each earthquake type
- Write summary notes and present in class for peer review

What causes the ground to shake suddenly and violently during an earthquake?

- Distinction Geography Grade 10 pg. 112
- Digital resources
- Approved reference books
- Charts and diagrams

- Oral questions - Observation - Written assignments

Natural Systems and Processes

Earthquakes – Causes of tectonic and volcanic earthquakes

By the end of the lesson, the learner should be able to:
- Explain how stress build-up along fault lines causes tectonic earthquakes through sudden rock movement
- Describe how volcanic activity and magma movement cause volcanic earthquakes
- Relate tectonic earthquakes along the East African Rift to the seismic risks facing cities like Nairobi and Mombasa

In groups, learners are guided to:
- Read and discuss information on tectonic earthquakes and the role of asperities and fault barriers in seismic activity
- Search for the meaning of seismic waves, fault and asperities and discuss findings in class
- Read a newspaper article on volcanic earthquakes and write summary notes

How does the movement of tectonic plates along fault lines generate the energy that causes an earthquake?

- Distinction Geography Grade 10 pg. 114
- Digital resources
- Approved reference books
- Newspaper extracts

- Oral questions - Written tests - Observation

Natural Systems and Processes

Earthquakes – Artificially induced earthquakes
Earthquakes – Distribution of earthquake zones

By the end of the lesson, the learner should be able to:
- Explain how human activities including fluid injection, underground nuclear explosions, mining and reservoir filling can cause earthquakes
- Discuss the relationship between human activities and increased seismic risk in affected areas
- Relate induced seismicity from mining operations in Kenya to the need for responsible extraction practices that protect surrounding communities

In groups, learners are guided to:
- Study photographs of mining explosions and discuss the causes of artificially induced earthquakes
- Discuss how fluid injection, nuclear explosions, mining and reservoir filling trigger seismic activity
- Write summary notes and present in class

How can human activities that change the stress balance in the Earth's crust trigger earthquakes?

- Distinction Geography Grade 10 pg. 117
- Digital resources
- Photographs and reference books
- Approved textbooks
- Distinction Geography Grade 10 pg. 119
- World atlas
- Manila paper and marker pens

- Oral questions - Observation - Written assignments

Natural Systems and Processes

Earthquakes – Effects of earthquakes on the environment

By the end of the lesson, the learner should be able to:
- Investigate the primary and secondary effects of earthquakes on the environment including ground collapse, tsunamis, landslides and fires
- Describe how earthquakes affect buildings, infrastructure and water sources
- Relate the devastating effects of earthquakes such as tsunamis and building collapses to the need for earthquake-resistant infrastructure and community preparedness in Kenya

In groups, learners are guided to:
- Study pictures showing the impact of earthquakes on the environment and discuss effects observed
- Use digital resources or reference materials to search for effects of earthquakes on the environment
- Watch video clips on effects of earthquakes and write summary notes

How do the secondary effects of an earthquake such as tsunamis and fires often cause more damage than the earthquake itself?

- Distinction Geography Grade 10 pg. 120
- Digital resources/YouTube clips
- Photographs and reference books
- Charts

- Oral questions - Written assignments - Observation

Natural Systems and Processes

Earthquakes – Measurement of earthquakes

By the end of the lesson, the learner should be able to:
- Describe how the Richter scale measures the magnitude of earthquakes using energy release
- Explain how the Mercalli scale measures earthquake intensity based on observed damage and human experience
- Relate the two scales to real-life earthquake events and explain why engineers use magnitude data when designing earthquake-resistant buildings in cities like Nairobi

In groups, learners are guided to:
- Discuss the Richter and Mercalli scales and compare how each measures earthquake strength
- Study the Richter scale diagram and the 12-level Mercalli scale and identify what each level represents
- Create a Mercalli Scale Booklet illustrating levels I to XII with drawings and descriptions

How do scientists measure the strength of an earthquake and why does it matter for building design and safety?

- Distinction Geography Grade 10 pg. 121
- Digital resources
- Richter and Mercalli scale charts
- Plain paper and coloured pencils

- Observation - Portfolios - Oral questions

Natural Systems and Processes

Earthquakes – Disaster preparedness and management

By the end of the lesson, the learner should be able to:
- Design disaster preparedness and management strategies for coping with effects of earthquakes
- Describe prevention, preparedness, response and recovery measures for earthquake disasters
- Relate earthquake preparedness strategies to real-life community actions such as evacuation drills, early warning systems and reinforced building standards used in earthquake-prone countries like Japan

In groups, learners are guided to:
- Suggest ways to prepare for and manage the effects of an earthquake and write notes as a group
- Listen to a resource person on disaster preparedness and management strategies for earthquakes
- Design communication messages on safety precautions for earthquake preparedness and display on school noticeboards

What practical steps can individuals and communities take to reduce the loss of life and property during an earthquake?

- Distinction Geography Grade 10 pg. 123
- Digital resources/YouTube clips
- Resource person
- Manila paper and marker pens

- Oral questions - Observation - Portfolios

Natural Systems and Processes
Human and Economic Activities

Earthquakes – Review and assessment
Agriculture - Types of agriculture

By the end of the lesson, the learner should be able to:
- Explain how human activities contribute to the occurrence of earthquakes
- Discuss how understanding the global distribution of earthquake zones helps in disaster preparedness and design of earthquake-resistant structures
- Relate knowledge of earthquake causes, effects and management to responsible citizenship and the protection of lives and livelihoods in earthquake-prone regions of East Africa

In groups, learners are guided to:
- Answer review questions on causes, distribution, effects and management of earthquakes
- Compare the Richter and Mercalli scales in terms of what they measure and their usefulness
- Present and discuss answers in class for peer review and consolidation of learning

How does understanding earthquakes help us build safer communities and protect lives in seismically active regions?

- Distinction Geography Grade 10 pg. 123
- Digital resources
- Approved reference books
- Exercise books
- Distinction Geography Grade 10 pg. 123
- Digital resources
- Approved textbooks

- Written tests - Oral questions - Observation

Human and Economic Activities

Agriculture - Types of agriculture
Agriculture - Importance of agriculture in society
Agriculture - Importance of agriculture in society

By the end of the lesson, the learner should be able to:
- Distinguish between subsistence, commercial and urban agriculture
- Identify areas where each type of agriculture is practised
- Recognise how the type of farming practised in one's locality directly affects food availability in local markets

In groups, learners are guided to:
- Examine pictures showing different agricultural practices and discuss differences
- Research areas where each type is practised using digital or print resources
- Write and present findings in class for peer review

How does the type of agriculture practised determine what ends up on your dinner plate?

- Distinction Geography Grade 10 pg. 123
- Photographs
- Digital resources
- Resource person
- Approved textbooks
- Charts and marker pens

- Written tests - Observation

Human and Economic Activities

Agriculture - Trends in agriculture in Africa

By the end of the lesson, the learner should be able to:
- Identify the major trends in agriculture across Africa
- Describe the shift from subsistence to commercial farming in Africa
- Recognise how changing agricultural trends in Africa directly affect food prices and food security in Kenyan households

In groups, learners are guided to:
- Study maps showing crop and livestock farming distribution in Africa
- Discuss trends such as commercial farming growth and use of technology
- Fill in a table showing crops and countries where commercial farming is practised

How are changing agricultural trends in Africa reshaping food production and food security?

- Distinction Geography Grade 10 pg. 123
- Approved atlas
- Digital resources
- Video clips

- Written tests - Oral questions

Human and Economic Activities

Agriculture - Trends in agriculture in Africa
Agriculture - Challenges facing agriculture in Kenya

By the end of the lesson, the learner should be able to:
- Analyse climate-smart and sustainable agriculture practices in Africa
- Describe how African governments are supporting agricultural development
- Connect climate-smart farming practices to real scenarios such as drought-resistant crops helping farmers in arid areas of Kenya maintain harvests

In groups, learners are guided to:
- Discuss climate change impacts on African agriculture
- Draw a map of Africa showing areas of commercial crop and livestock farming
- Display maps in class for peer review

Why must African farmers adopt climate-smart agriculture to survive the effects of climate change?

- Distinction Geography Grade 10 pg. 123
- Approved atlas
- Manila papers
- Coloured pens
- Digital resources
- Photographs

- Portfolios - Observation

Human and Economic Activities

Agriculture - Challenges facing agriculture in Kenya
Agriculture - Strategies for enhancing agricultural productivity

By the end of the lesson, the learner should be able to:
- Discuss how inadequate financial support and land degradation hinder agricultural growth
- Analyse the effects of limited access to modern farming technologies on smallholder farmers
- Relate land degradation to visible real-life effects such as reduced crop yields in previously fertile regions of Kenya

In groups, learners are guided to:
- Read and discuss information on challenges facing agriculture in Kenya
- Make posters or charts showing the challenges and hang them strategically in school
- Present and discuss findings in class

How does soil degradation in Kenya reduce the income of a subsistence farmer trying to feed their family?

- Distinction Geography Grade 10 pg. 123
- Manila papers
- Marker pens
- Display boards
- Digital resources
- Charts

- Portfolios - Checklists

Human and Economic Activities

Agriculture - Strategies for enhancing agricultural productivity

By the end of the lesson, the learner should be able to:
- Discuss how market development, soil conservation and climate-resilient farming enhance productivity
- Design strategies to solve agricultural challenges in a given locality
- Relate farmer training programmes to tangible improvements such as a trained farmer in western Kenya doubling their maize yield through crop rotation

In groups, learners are guided to:
- Conduct a field study within the locality on strategies for enhancing agricultural productivity
- Create posters with possible solutions on enhancing agricultural productivity
- Share posters with farmers in the locality

How does training farmers in modern agricultural techniques translate into higher yields and better incomes for rural communities?

- Distinction Geography Grade 10 pg. 123
- Local environment
- Manila papers

- Projects - Observation

Human and Economic Activities

Agriculture - Role of agriculture in food security

By the end of the lesson, the learner should be able to:
- Explain the role of agriculture in promoting food security in Kenya
- Discuss how subsistence, commercial and urban agriculture each contribute to ensuring food availability
- Relate the concept of food security to real scenarios such as how a kitchen garden in an urban home in Nairobi reduces a family's dependence on expensive market produce

In groups, learners are guided to:
- Read and discuss posters showing the role of agriculture in food security
- Identify other ways through which agriculture enables food security in Kenya
- Make posters and display in class

How does a well-functioning agricultural sector ensure that every Kenyan family has access to affordable and nutritious food?

- Distinction Geography Grade 10 pg. 123
- Photographs
- Display boards

- Oral questions - Portfolios

Human and Economic Activities

Agriculture - Role of agriculture in food security

By the end of the lesson, the learner should be able to:
- Analyse the relationship between agricultural productivity and national food security
- Discuss the impact of food insecurity on communities and the national economy
- Connect agricultural food security to daily realities such as how drought in the Rift Valley leads to rising maize prices in urban supermarkets across Kenya

In groups, learners are guided to:
- Discuss the role of agriculture in promoting food security using posters
- Use digital resources to research current food security challenges in Kenya
- Write notes and share findings in class

How does a decline in agricultural output in one region trigger food price increases that affect every household in the country?

- Distinction Geography Grade 10 pg. 123
- Digital resources
- Approved textbooks

- Written tests - Anecdotal records

Human and Economic Activities

Agriculture - Role of agriculture in food security

By the end of the lesson, the learner should be able to:
- Evaluate the effectiveness of government and community strategies in ensuring food security in Kenya
- Compare food security situations in different regions of Kenya
- Relate food security policies to practical outcomes such as how government subsidised fertiliser programmes help smallholder farmers produce enough food to feed their communities

In groups, learners are guided to:
- Discuss and compare food security situations in different regions of Kenya
- Research government strategies for ensuring food security
- Present findings in class and write summary notes

How do government food security strategies translate into real improvements in the lives of smallholder farmers in Kenya?

- Distinction Geography Grade 10 pg. 123
- Digital resources
- Library resources

- Questionnaires - Oral questions

Human and Economic Activities

Agriculture - Urban agriculture and hydroponics

By the end of the lesson, the learner should be able to:
- Describe urban agriculture and hydroponic farming techniques
- Explain the advantages of urban farming in addressing food shortages in densely populated areas
- Relate hydroponic farming to real urban settings such as how a household in Nairobi's Eastlands can grow spinach and tomatoes on a rooftop without soil

In groups, learners are guided to:
- Watch video clips on urban agriculture and hydroponics and take notes
- Discuss how urban farming practices have improved agriculture in Kenya
- Identify new agricultural trends contributing to agricultural sustainability in Kenya

How does hydroponic farming enable city dwellers in Nairobi to produce fresh vegetables at home without access to land?

- Distinction Geography Grade 10 pg. 123
- Video clips
- Digital resources
- Local environment
- Model farms

- Observation - Portfolios

Human and Economic Activities

Mining - Occurrence and factors influencing occurrence of minerals

By the end of the lesson, the learner should be able to:
- Define the terms mineral and mining
- Describe the natural formations in which minerals occur such as veins, lodes, seams and alluvial deposits
- Recognise how mineral occurrence shapes the landscape of mining communities such as the limestone-rich hills around Athi River in Kenya

In groups, learners are guided to:
- Use a dictionary and library resources to search for the meaning of minerals and mining
- Research and discuss the occurrence of minerals in different natural formations
- Present findings in class

Why do minerals occur in specific locations and how does their mode of occurrence determine how they are mined?

- Distinction Geography Grade 10 pg. 134
- Library resources
- Digital resources

- Oral questions - Written tests

Human and Economic Activities

Mining - Occurrence and factors influencing occurrence of minerals

By the end of the lesson, the learner should be able to:
- Explain the geological processes that influence the occurrence of minerals including vulcanicity, metamorphism, sedimentation and weathering
- Discuss how chemical environment and hydrothermal processes affect mineral formation
- Relate geological processes to observable real-world outcomes such as how volcanic activity around Mount Longonot has created mineral-rich soils in the Rift Valley

In groups, learners are guided to:
- Carry out library research to establish occurrence of minerals and make notes
- Discuss types of minerals and their occurrences using a diagram
- Present findings in class for peer assessment

How do geological processes like volcanic activity and weathering create the mineral deposits that mining industries depend on?

- Distinction Geography Grade 10 pg. 134
- Approved textbooks
- Charts

- Observation - Oral questions

Human and Economic Activities

Mining - Factors influencing exploitation of minerals

By the end of the lesson, the learner should be able to:
- Identify the factors influencing the exploitation of minerals
- Explain how economic value, deposit size and ore quality affect mining decisions
- Relate the economic value of minerals to real decisions such as why companies invest millions of dollars to mine gold in Tanzania but avoid extracting low-grade minerals in remote areas

In groups, learners are guided to:
- Discuss various factors that influence the exploitation of minerals in groups
- Use digital devices or approved reference materials to source information
- Make notes and present findings in class

Why do mining companies choose to exploit some mineral deposits while leaving others untouched?

- Distinction Geography Grade 10 pg. 134
- Digital resources
- Approved textbooks

- Written tests - Questionnaires

Human and Economic Activities

Mining - Factors influencing exploitation of minerals

By the end of the lesson, the learner should be able to:
- Discuss how transport costs, labour availability, extraction methods and government policies influence mineral exploitation
- Analyse how market availability and political stability affect mining investment decisions
- Connect government mining policies to real outcomes such as how favourable tax incentives in Botswana attracted De Beers to invest in diamond mining creating thousands of jobs

In groups, learners are guided to:
- Read and discuss factors influencing mineral exploitation in groups
- Analyse which factors encourage or discourage mineral exploitation in African countries
- Summarise findings in exercise books and present in class

How do government policies and political stability determine whether a country's mineral wealth becomes an economic asset or remains untapped?

- Distinction Geography Grade 10 pg. 134
- Digital resources
- Library resources

- Oral questions - Portfolios

Human and Economic Activities

Mining - Methods of mineral extraction

By the end of the lesson, the learner should be able to:
- Describe the methods used in mineral extraction including open-cast, alluvial and underground mining
- Explain the factors that determine the choice of mining method
- Relate open-cast mining to familiar real-life examples such as the limestone quarries at Bamburi in Mombasa where blasting and crushing are used daily to produce cement

In groups, learners are guided to:
- Use approved books and digital resources to research different methods of mineral extraction
- Watch video clips and documentaries on different mining methods
- Create a report on advantages and disadvantages of each mining method

How does the depth and mode of occurrence of a mineral determine whether a company uses open-cast, alluvial or underground mining?

- Distinction Geography Grade 10 pg. 134
- Video clips
- Digital resources

- Written tests - Observation

Human and Economic Activities

Mining - Methods of mineral extraction
Mining - Limestone mining in Kenya

By the end of the lesson, the learner should be able to:
- Distinguish between shaft mining, drift mining, slope mining, solution mining and drilling methods
- Compare the costs and environmental impacts of different underground mining methods
- Relate underground mining to real scenarios such as how crude oil extraction through deep drilling in Turkana County requires specialised pumps to bring oil to the surface

In groups, learners are guided to:
- Watch video clips on open-cast, alluvial and underground mining methods
- List mining methods from least to most expensive and justify the ranking
- Present work in class for peer review

Why is underground mining significantly more expensive and dangerous than open-cast mining and when is it the only viable option?

- Distinction Geography Grade 10 pg. 134
- Video clips
- Charts
- Maps

- Oral questions - Checklists

Human and Economic Activities

Mining - Diamond mining in Botswana and iron ore mining in Australia

By the end of the lesson, the learner should be able to:
- Describe the distribution and methods of diamond mining in Botswana
- Explain the distribution and process of iron ore mining in Australia
- Relate Botswana's diamond wealth to real national outcomes such as how diamond revenues transformed Botswana from one of Africa's poorest countries to one of its most developed

In groups, learners are guided to:
- Watch documentaries on diamond mining in Botswana and iron ore mining in Australia
- Study maps showing mineral distribution in Botswana and Australia
- Discuss the uses of diamonds and iron ore and present in class

How has diamond mining in Botswana and iron ore mining in Australia transformed the economies and living standards of their citizens?

- Distinction Geography Grade 10 pg. 134
- Video clips
- Maps
- Digital resources

- Oral questions - Portfolios

Human and Economic Activities

Mining - Effects of mining on the environment and solutions

By the end of the lesson, the learner should be able to:
- Analyse the effects of mining on the environment including deforestation, soil erosion, water and air pollution
- Suggest possible solutions to the environmental effects of mining
- Relate mining pollution to visible real-life consequences such as how chemical runoff from mining sites contaminates rivers used by communities for drinking water in parts of Kenya

In groups, learners are guided to:
- Observe photographs showing environmental effects of mining and discuss
- Write an article on the effects of mining on the environment and possible solutions
- Share articles in class for assessment and publish on the school website or social media

How does irresponsible mining destroy rivers, forests and communities and what can be done to stop it?

- Distinction Geography Grade 10 pg. 134
- Photographs
- Digital resources

- Projects - Written tests

Human and Economic Activities

Mining - Trends in mineral production in East Africa

By the end of the lesson, the learner should be able to:
- Apply statistical skills to establish trends in mineral production in East Africa
- Compute measures of central tendency using mineral production data
- Relate statistical analysis of mineral production data to practical decision-making such as how governments use production trend data to plan mining investment budgets

In groups, learners are guided to:
- Use an approved atlas to observe a map of mining in East Africa
- Analyse mining production data from Kenya, Uganda, Tanzania, Rwanda and Burundi from 2019 to 2023
- Compute mean, median and mode from the data and plot a comparative bar graph

How can statistical data on mineral production help East African governments make better decisions about where to invest in mining?

- Distinction Geography Grade 10 pg. 134
- Approved atlas
- Graph paper
- Digital resources

- Projects - Written tests

Human and Economic Activities

Mining - Significance of minerals to the economy of Kenya

By the end of the lesson, the learner should be able to:
- Explain the significance of minerals to the economy of Kenya
- Discuss how mining contributes to employment, export earnings and industrial development
- Relate Kenya's mineral wealth to real economic outcomes such as how fluorspar mining in Elgeyo Marakwet County provides employment and foreign exchange earnings for Kenya

In groups, learners are guided to:
- Read and discuss a newspaper article on the importance of mining to Kenya's economy
- Visit the library or use digital resources to research the significance of minerals
- Write a paragraph and share findings in class

How do Kenya's minerals contribute to building the economy and creating jobs for local communities?

- Distinction Geography Grade 10 pg. 134
- Newspaper articles
- Library resources
- Digital resources

- Oral questions - Anecdotal records

Human and Economic Activities

Mining - Rehabilitative mining
Energy - Types and sources of energy

By the end of the lesson, the learner should be able to:
- Define rehabilitative mining and explain its importance
- Discuss the steps involved in restoring land after mining activities
- Relate land rehabilitation to tangible real-life outcomes such as how refilling open pits and replanting trees at a former limestone quarry near Nairobi can restore farmland for surrounding communities

In groups, learners are guided to:
- Discuss the importance of rehabilitating mining sites in groups
- Create posters on the importance of rehabilitative mining
- Display posters on the school noticeboard

Why is it important to rehabilitate mined land and how does restoring a quarry site benefit the surrounding community?

- Distinction Geography Grade 10 pg. 134
- Manila papers
- Coloured felt pens
- Display boards
- Distinction Geography Grade 10 pg. 149
- Library resources
- Digital resources

- Portfolios - Observation

Human and Economic Activities

Energy - Types and sources of energy

By the end of the lesson, the learner should be able to:
- Describe examples of renewable energy including solar, wind, hydropower, biomass and geothermal
- Explain examples of non-renewable energy including fossil fuels and nuclear energy
- Relate energy source choices to real economic and environmental trade-offs such as how Kenya's reliance on hydropower makes the country's electricity supply vulnerable during drought seasons

In groups, learners are guided to:
- Read posters showing renewable and non-renewable energy sources and discuss
- Use approved print resources to search and discuss the use of renewable and non-renewable energy
- Write and present findings in class

How does Kenya's heavy reliance on hydroelectric power create energy insecurity during prolonged droughts?

- Distinction Geography Grade 10 pg. 149
- Posters
- Approved textbooks

- Observation - Questionnaires

Human and Economic Activities

Energy - Development of renewable energy in Kenya

By the end of the lesson, the learner should be able to:
- Describe the development of renewable energy in Kenya including key policies and major projects
- Identify major renewable energy installations in Kenya such as Olkaria, Lake Turkana Wind Power and Garissa Solar Plant
- Relate Kenya's renewable energy investments to tangible outcomes such as how the Lake Turkana Wind Power Project supplies electricity to over one million Kenyan homes reducing reliance on expensive thermal power

In groups, learners are guided to:
- Watch video clips on hydroelectric and geothermal power development in Kenya
- Discuss factors that led to the development of renewable energy in Kenya
- List hydroelectric and geothermal plants in Kenya and explain their uses

How has Kenya's investment in geothermal and wind energy reduced the country's electricity costs and carbon emissions?

- Distinction Geography Grade 10 pg. 149
- Video clips
- Digital resources

- Written tests - Oral questions

Human and Economic Activities

Energy - Hydroelectric power development in Uganda

By the end of the lesson, the learner should be able to:
- Describe the development of hydroelectric power in Uganda from the Owen Falls Dam to modern projects
- Identify major hydroelectric power stations in Uganda including Nalubaale, Kiira, Bujagali, Isimba and Karuma
- Relate Uganda's hydropower investments to real regional outcomes such as how the Bujagali Dam reduced Uganda's dependence on expensive thermal power and enabled cheaper electricity for East African industries

In groups, learners are guided to:
- Watch video clips on hydroelectric power development in Uganda
- Read and discuss information on major hydroelectric power stations in Uganda
- Brainstorm how Uganda's hydropower investment has influenced access to electricity

How has Uganda's decades-long investment in hydroelectric power on the Nile River transformed access to electricity for its citizens and industries?

- Distinction Geography Grade 10 pg. 149
- Video clips
- Digital resources

- Oral questions - Observation

Human and Economic Activities

Energy - Geothermal energy development in Italy

By the end of the lesson, the learner should be able to:
- Describe the historical and current development of geothermal energy in Italy
- Explain the significance of the Larderello geothermal plant as the world's first geothermal power station
- Relate Italy's geothermal experience to Kenya's context showing how Kenya can learn from Italy's century-long geothermal expertise to expand Olkaria and other Rift Valley geothermal sites

In groups, learners are guided to:
- Watch video clips on geothermal energy development in Italy
- Read and discuss the development of geothermal energy in Italy over the years
- Make notes and present work in class

What lessons can Kenya draw from Italy's century-long experience in geothermal energy to accelerate its own geothermal development?

- Distinction Geography Grade 10 pg. 149
- Video clips
- Digital resources

- Written tests - Portfolios

Human and Economic Activities

Energy - Solar energy development in Vietnam
Energy - Wind energy development in Spain

By the end of the lesson, the learner should be able to:
- Describe the rapid development of solar energy in Vietnam
- Explain the factors that led to the expansion of solar energy in Vietnam including government policies and feed-in tariffs
- Relate Vietnam's solar success story to Kenya's potential showing how Kenya's high solar radiation in counties like Garissa and Marsabit could support large-scale solar farms similar to Vietnam's Dau Tieng Solar Power Plant

In groups, learners are guided to:
- Watch a video on solar energy development in Vietnam
- Discuss factors that led to the development of solar energy in Vietnam
- Research other factors that led to renewable energy development in Vietnam

How can Kenya replicate Vietnam's rapid solar energy expansion to electrify its arid northern counties using abundant solar radiation?

- Distinction Geography Grade 10 pg. 149
- Video clips
- Digital resources
- Approved textbooks

- Observation - Oral questions

Human and Economic Activities

Energy - Significance of renewable energy on socio-economic development

By the end of the lesson, the learner should be able to:
- Explain the socio-economic benefits of renewable energy
- Discuss how renewable energy creates employment, reduces pollution and improves living standards
- Relate renewable energy benefits to observable real-life improvements such as how solar-powered health clinics in rural Kenya now refrigerate vaccines saving children's lives that would otherwise be lost to preventable diseases

In groups, learners are guided to:
- Use digital and approved print resources to search for the benefits of renewable energy on socio-economic development
- Discuss and make a chart on socio-economic benefits of renewable energy
- Display chart in class for peer review

How does access to reliable renewable energy in rural Kenya transform healthcare, education and economic opportunities for local communities?

- Distinction Geography Grade 10 pg. 149
- Digital resources
- Charts
- Marker pens

- Oral questions - Portfolios

Human and Economic Activities

Energy - Management and conservation of energy

By the end of the lesson, the learner should be able to:
- Identify ways of managing and conserving energy in the community
- Discuss the benefits of energy conservation including environmental protection and cost savings
- Relate energy conservation practices to measurable household outcomes such as how switching from incandescent bulbs to LED lighting in a Kenyan household can reduce the monthly electricity bill by up to 80%

In groups, learners are guided to:
- Carry out a field study on renewable energy within the locality and write a report
- Discuss consumer rights related to renewable energy production and consumption
- Develop communication messages on management and conservation of energy

How much money can a Kenyan household save annually by adopting simple energy conservation practices at home?

- Distinction Geography Grade 10 pg. 149
- Local environment
- Digital resources

- Projects - Observation

Human and Economic Activities

Energy - Energy-saving devices

By the end of the lesson, the learner should be able to:
- Describe the design and function of energy-saving devices
- Make an energy-saving device using locally available materials
- Relate the design of a fuel-efficient jiko to real household benefits such as how a well-designed jiko in a Kenyan kitchen uses 40% less charcoal than a traditional open fire reducing both fuel costs and indoor smoke pollution

In groups, learners are guided to:
- Use locally available materials to make a selected energy-saving device such as a jiko or solar water heater
- Search the internet for steps to follow while improvising the selected device
- Record steps, experiences and showcase device in class

How does building a fuel-efficient jiko from locally available materials reduce charcoal consumption and improve air quality in a Kenyan kitchen?

- Distinction Geography Grade 10 pg. 149
- Locally available materials
- Internet access

- Projects - Checklists