Materials for Production

Wood - Classification according to physical characteristics

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

- Classify wood as softwood or hardwood
- Identify physical characteristics of different wood types
- Show interest in learning about wood

In groups, learners are guided to:
- Take a walk around school/community to identify trees
- Observe physical characteristics of each tree
- Use checklist to sort wood as softwood or hardwood
- Use print or digital media to search for types of wood

What are the types of wood available?

- Spotlight Pre-Technical Studies Learner's Book Grade 9 pg. 83
- Digital devices
- Wood samples
- Checklist
- Pictures of trees

- Observation - Oral questions - Checklist - Written assignments

Materials for Production

Wood - Classification and characteristics

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

- Explain characteristics of softwood and hardwood
- Give examples of softwood and hardwood trees
- Appreciate the diversity of wood types

In groups, learners are guided to:
- Discuss physical characteristics of softwood (narrow leaves, light bark, evergreen)
- Discuss physical characteristics of hardwood (broad leaves, dark bark, deciduous)
- Give examples of each type
- Create comparison chart

How do softwood and hardwood differ?

- Spotlight Pre-Technical Studies Learner's Book Grade 9 pg. 83
- Wood samples
- Pictures of trees
- Comparison chart
- Reference materials

- Written tests - Oral questions - Charts - Observation

Materials for Production

Wood - Classification and characteristics

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

- Explain characteristics of softwood and hardwood
- Give examples of softwood and hardwood trees
- Appreciate the diversity of wood types

In groups, learners are guided to:
- Discuss physical characteristics of softwood (narrow leaves, light bark, evergreen)
- Discuss physical characteristics of hardwood (broad leaves, dark bark, deciduous)
- Give examples of each type
- Create comparison chart

How do softwood and hardwood differ?

- Spotlight Pre-Technical Studies Learner's Book Grade 9 pg. 83
- Wood samples
- Pictures of trees
- Comparison chart
- Reference materials

- Written tests - Oral questions - Charts - Observation

Materials for Production

Wood - Preparation: Conversion

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

- Explain the meaning of wood conversion
- Describe methods of wood conversion
- Show interest in wood preparation processes

In groups, learners are guided to:
- Visit a sawmill to observe wood conversion process
- Discuss the process of converting logs into timber
- Use print or digital media to search for conversion methods
- Study plain sawing and quarter sawing methods

Why are logs converted into timber?

- Spotlight Pre-Technical Studies Learner's Book Grade 9 pg. 83
- Digital devices
- Pictures of sawmills
- Diagrams showing conversion methods
- Video clips

- Observation - Oral questions - Field notes - Written assignments

Materials for Production

Wood - Preparation: Conversion methods

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

- Distinguish between plain sawing and quarter sawing
- Draw diagrams of conversion methods
- Value different wood preparation techniques

In groups, learners are guided to:
- Study diagrams of plain sawing method
- Study diagrams of quarter sawing method
- Discuss advantages of each method
- Draw images representing each conversion method

What are the methods of wood conversion?

- Spotlight Pre-Technical Studies Learner's Book Grade 9 pg. 83
- Drawing paper
- Diagrams of conversion
- Wood samples showing different cuts
- Reference materials

- Practical work - Drawings - Oral questions - Written tests

Materials for Production

Wood - Preparation: Seasoning

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

- Explain the meaning of wood seasoning
- Describe methods of wood seasoning
- Appreciate the importance of seasoning wood

In groups, learners are guided to:
- Study images showing wood seasoning methods
- Discuss natural/air seasoning method
- Discuss artificial/kiln seasoning method
- Learn objectives of timber seasoning

How is wood seasoned?

- Spotlight Pre-Technical Studies Learner's Book Grade 9 pg. 83
- Pictures of air seasoning
- Pictures of kiln
- Digital devices
- Video clips

- Observation - Oral questions - Written tests - Discussions

Materials for Production

Wood - Preparation: Seasoning methods

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

- Compare natural and artificial seasoning
- Explain why wood needs to be seasoned
- Show understanding of wood preparation

In groups, learners are guided to:
- Discuss advantages of each seasoning method
- Learn how moisture is reduced in timber
- Study differences between air and kiln seasoning
- Visit relevant work environment to observe seasoning

Why is it necessary to season wood?

- Spotlight Pre-Technical Studies Learner's Book Grade 9 pg. 83
- Comparison chart
- Digital devices
- Pictures of seasoning facilities
- Reference materials

- Written tests - Oral questions - Field observation - Charts

Materials for Production

Wood - Preparation: Seasoning methods

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

- Compare natural and artificial seasoning
- Explain why wood needs to be seasoned
- Show understanding of wood preparation

In groups, learners are guided to:
- Discuss advantages of each seasoning method
- Learn how moisture is reduced in timber
- Study differences between air and kiln seasoning
- Visit relevant work environment to observe seasoning

Why is it necessary to season wood?

- Spotlight Pre-Technical Studies Learner's Book Grade 9 pg. 83
- Comparison chart
- Digital devices
- Pictures of seasoning facilities
- Reference materials

- Written tests - Oral questions - Field observation - Charts

Materials for Production

Wood - Types and their uses

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

- Relate types of wood to their uses
- Explain uses of wood in different trades
- Value the importance of wood

In groups, learners are guided to:
- Brainstorm on uses of wood in the community
- Match wood types to their uses
- Study pictures showing items made of wood
- Discuss best wood types for different purposes

What are the uses of wood in the community?

- Spotlight Pre-Technical Studies Learner's Book Grade 9 pg. 83
- Pictures of wood products
- Wood samples
- Matching activity cards
- Reference materials

- Oral questions - Written tests - Matching activity - Observation

Materials for Production

Wood - Uses in various trades

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

- Identify uses of wood in construction, furniture making, and other trades
- Create charts matching wood to uses
- Appreciate versatility of wood

In groups, learners are guided to:
- Use print or digital media to find uses of wood in trades
- Visit locality to explore uses of wood
- Discuss wood in construction, furniture, music, sports
- Create photomontage or chart showing uses

How is wood used in different trades?

- Spotlight Pre-Technical Studies Learner's Book Grade 9 pg. 83
- Digital devices
- Manila paper
- Pictures from magazines
- Glue and scissors

- Charts/posters - Oral presentations - Written tests - Creativity assessment

Materials for Production

Wood - Importance in daily life

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

- Explain importance of wood in daily life
- Discuss wood as renewable resource
- Show commitment to environmental conservation

In groups, learners are guided to:
- Name wooden items in environment
- Discuss importance of wood (fuel source, building material, decoration)
- Learn about carbon storage in wood
- Discuss sustainable use of wood

Why is wood important in our daily life?

- Spotlight Pre-Technical Studies Learner's Book Grade 9 pg. 83
- Wooden items
- Digital devices
- Environmental conservation posters
- Reference materials

- Oral questions - Written tests - Discussions - Environmental awareness

Materials for Production

Wood - Review and assessment

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

- Classify wood and explain preparation methods
- Relate wood types to their uses
- Demonstrate understanding of wood as material

In groups, learners are guided to:
- Complete crossword puzzle on wood
- Review key concepts on wood
- Discuss case scenarios on wood selection
- Reflect on learning progress

How is wood classified, prepared and used?

- Spotlight Pre-Technical Studies Learner's Book Grade 9 pg. 83
- Crossword puzzles
- Assessment tools
- Self-reflection checklist
- Wood samples

- Written tests - Crossword completion - Self-reflection - Portfolio assessment

Materials for Production

Handling waste materials - Waste materials in the environment

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

- Identify waste materials found in the environment
- Classify waste materials by type
- Show awareness of waste in locality

In groups, learners are guided to:
- Walk around school compound to identify waste materials
- Study pictures showing different types of waste
- List waste materials observed
- Discuss sources of waste materials

What waste materials are found in the environment?

- Spotlight Pre-Technical Studies Learner's Book Grade 9 pg. 93
- Pictures of waste materials
- Garbage bags
- Gloves
- Digital devices

- Observation - Oral questions - Lists - Written assignments

Materials for Production

Handling waste materials - Waste materials in the environment

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

- Identify waste materials found in the environment
- Classify waste materials by type
- Show awareness of waste in locality

In groups, learners are guided to:
- Walk around school compound to identify waste materials
- Study pictures showing different types of waste
- List waste materials observed
- Discuss sources of waste materials

What waste materials are found in the environment?

- Spotlight Pre-Technical Studies Learner's Book Grade 9 pg. 93
- Pictures of waste materials
- Garbage bags
- Gloves
- Digital devices

- Observation - Oral questions - Lists - Written assignments

Materials for Production

Handling waste materials - Types of waste

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

- Describe plastic, wood, glass, metal, electronic and construction waste
- Explain characteristics of each waste type
- Appreciate the need for proper waste management

In groups, learners are guided to:
- Identify waste materials in pictures (plastic, glass, metal, wood, electronic, construction)
- Discuss characteristics of each waste type
- Mention areas where each waste type is found
- Group waste materials by type

What are the types of waste materials?

- Spotlight Pre-Technical Studies Learner's Book Grade 9 pg. 93
- Samples of waste materials
- Classification chart
- Digital devices
- Pictures

- Oral questions - Classification activity - Written tests - Observation

Materials for Production

Handling waste materials - Safe ways of handling

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

- Describe safe ways of handling waste materials
- Explain reusing, recycling and composting
- Show commitment to proper waste handling

In groups, learners are guided to:
- Use print or digital media to search for safe handling methods
- Discuss safe ways of handling waste (reduce, reuse, recycle, compost, burn)
- Study pictures showing waste handling methods
- Read instructions on handling hazardous waste

How should waste materials be handled safely?

- Spotlight Pre-Technical Studies Learner's Book Grade 9 pg. 93
- Digital devices
- Pictures showing waste handling
- Safety equipment
- Reference materials

- Observation - Oral questions - Written assignments - Discussions

Materials for Production

Handling waste materials - Reusing and recycling

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

- Explain reusing waste materials
- Explain recycling waste materials
- Value waste as a resource

In groups, learners are guided to:
- Discuss examples of reusing waste (tins for storage, newspapers for wrapping)
- Discuss examples of recycling (paper to tissue, glass to bottles, iron to steel)
- Study pictures showing reused and recycled items
- Practice sorting waste for recycling

How can waste materials be reused and recycled?

- Spotlight Pre-Technical Studies Learner's Book Grade 9 pg. 93
- Reusable waste items
- Recycled products
- Sorting bins
- Pictures

- Practical work - Observation - Oral questions - Project

Materials for Production

Handling waste materials - Reusing and recycling

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

- Explain reusing waste materials
- Explain recycling waste materials
- Value waste as a resource

In groups, learners are guided to:
- Discuss examples of reusing waste (tins for storage, newspapers for wrapping)
- Discuss examples of recycling (paper to tissue, glass to bottles, iron to steel)
- Study pictures showing reused and recycled items
- Practice sorting waste for recycling

How can waste materials be reused and recycled?

- Spotlight Pre-Technical Studies Learner's Book Grade 9 pg. 93
- Reusable waste items
- Recycled products
- Sorting bins
- Pictures

- Practical work - Observation - Oral questions - Project

Materials for Production

Handling waste materials - Composting, burning and reducing

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

- Explain composting organic waste
- Describe proper burning of waste
- Show understanding of waste reduction

In groups, learners are guided to:
- Learn about composting wood and organic waste into fertilizer
- Discuss safe burning of waste at high temperatures
- Discuss reducing waste by using resources efficiently
- Visit locality to observe waste handling practices

What are other methods of handling waste?

- Spotlight Pre-Technical Studies Learner's Book Grade 9 pg. 93
- Compost bin
- Pictures of waste disposal
- Digital devices
- Safety equipment

- Observation - Oral questions - Field notes - Written tests

Materials for Production

Handling waste materials - Disposing waste safely

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

- Practice safe disposal of waste materials
- Use appropriate personal protective equipment
- Value cleanliness and environmental health

In groups, learners are guided to:
- Collect waste materials from school compound wearing PPE
- Sort waste appropriately
- Dispose waste properly under teacher guidance
- Wash hands thoroughly after activity

How do you safely dispose of waste materials?

- Spotlight Pre-Technical Studies Learner's Book Grade 9 pg. 93
- Personal protective equipment (gloves, masks, boots)
- Garbage bags/containers
- Soap and water
- Sorting bins

- Practical work - Observation - Checklist - Safety compliance

Materials for Production

Handling waste materials - Need for proper handling

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

- Explain importance of proper waste disposal
- Discuss benefits of waste management
- Embrace environmental responsibility

In groups, learners are guided to:
- Visit locality to learn about importance of waste management
- Discuss how proper disposal prevents contamination
- Learn about recycling reducing need for raw materials
- Discuss health benefits of proper waste management

Why is proper handling of waste materials important?

- Spotlight Pre-Technical Studies Learner's Book Grade 9 pg. 93
- Digital devices
- Pictures showing clean environments
- Reference materials
- Community visit notes

- Oral questions - Written tests - Discussions - Field observations

Materials for Production

Handling waste materials - Review and assessment

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

- Identify and classify waste materials
- Explain safe handling and disposal methods
- Demonstrate proper waste management

In groups, learners are guided to:
- Review key concepts on waste materials
- Complete assessment activities
- Discuss case scenarios on waste management
- Reflect on learning progress

How should waste materials be handled in the environment?

- Spotlight Pre-Technical Studies Learner's Book Grade 9 pg. 93
- Assessment tools
- Self-reflection checklist
- Case study materials
- Waste samples

- Written tests - Oral questions - Self-reflection - Portfolio assessment

Materials for Production

Handling waste materials - Review and assessment

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

- Identify and classify waste materials
- Explain safe handling and disposal methods
- Demonstrate proper waste management

In groups, learners are guided to:
- Review key concepts on waste materials
- Complete assessment activities
- Discuss case scenarios on waste management
- Reflect on learning progress

How should waste materials be handled in the environment?

- Spotlight Pre-Technical Studies Learner's Book Grade 9 pg. 93
- Assessment tools
- Self-reflection checklist
- Case study materials
- Waste samples

- Written tests - Oral questions - Self-reflection - Portfolio assessment

Entrepreneurship

Financial services - Financial institutions in Kenya

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

- Identify financial institutions available in Kenya
- Give examples of financial institutions
- Show interest in financial services

In groups, learners are guided to:
- Study diagram showing types of financial institutions
- Identify examples of each type
- Name financial institutions in locality
- Use print or digital media to search for information

What are financial institutions?

- Spotlight Pre-Technical Studies Learner's Book Grade 9 pg. 160
- Digital devices
- Pictures of banks and SACCOs
- Financial institution brochures
- Reference materials

- Observation - Oral questions - Written assignments - List completion

Entrepreneurship

Financial services - Classification of financial institutions

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

- Classify financial institutions as banking or non-banking
- Explain differences between classifications
- Appreciate financial sector organization

- Study learner's presentation on classification
- Discuss banking financial institutions
- Discuss non-banking financial institutions
- Complete table describing each classification

How are financial institutions classified in Kenya?

- Spotlight Pre-Technical Studies Learner's Book Grade 9 pg. 160
- Classification chart
- Examples of institutions
- Digital devices
- Comparison table

- Written tests - Table completion - Oral questions - Discussions

Entrepreneurship

Financial services - Services offered

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

- Explain services offered by banks
- Describe banking services
- Value financial literacy

In groups, learners are guided to:
- Search for information on services offered by banks
- Study case study on Mr. Mwakazi and his wife
- Discuss deposit acceptance, loans, money transfer
- Learn about investment and foreign exchange services

What services do banks offer?

- Spotlight Pre-Technical Studies Learner's Book Grade 9 pg. 160
- Digital devices
- Case study materials
- Bank brochures
- Reference materials

- Oral questions - Written tests - Case study analysis - Discussions

Entrepreneurship

Financial services - Services by other institutions

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

- Explain services offered by insurance companies, micro-finance institutions and SACCOs
- Compare services of different institutions
- Appreciate diversity of financial services

In groups, learners are guided to:
- Discuss services offered by insurance companies
- Learn about micro-finance services
- Discuss SACCO services
- Create presentation on financial services

What services do different financial institutions offer?

- Spotlight Pre-Technical Studies Learner's Book Grade 9 pg. 160
- Digital devices
- Presentation materials
- Service comparison chart
- Manila paper

- Presentations - Written tests - Oral questions - Comparison charts

Entrepreneurship

Financial services - Services by other institutions

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

- Explain services offered by insurance companies, micro-finance institutions and SACCOs
- Compare services of different institutions
- Appreciate diversity of financial services

In groups, learners are guided to:
- Discuss services offered by insurance companies
- Learn about micro-finance services
- Discuss SACCO services
- Create presentation on financial services

What services do different financial institutions offer?

- Spotlight Pre-Technical Studies Learner's Book Grade 9 pg. 160
- Digital devices
- Presentation materials
- Service comparison chart
- Manila paper

- Presentations - Written tests - Oral questions - Comparison charts

Entrepreneurship

Reasons for government involvement

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

- Explain reasons for government involvement in business
- Discuss benefits of government participation
- Appreciate government's economic role

In groups, learners are guided to:
- Study pictures showing government services
- Brainstorm reasons for government involvement
- Discuss flashcards on government participation
- Give examples for each reason

Why is the government involved in business?

- Spotlight Pre-Technical Studies Learner's Book Grade 9 pg. 169
- Pictures of public services
- Flashcards
- Digital devices
- Discussion guides

- Oral questions - Written tests - Presentations - Discussions

Entrepreneurship

Government and business - Ways of involvement

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

- Describe ways government gets involved in business
- Explain regulations, licensing and quality standards
- Value government oversight

In groups, learners are guided to:
- Study pictures showing government closing businesses
- Discuss regulations imposed on businesses
- Learn about licensing requirements
- Discuss quality standards enforcement

How does government get involved in business?

- Spotlight Pre-Technical Studies Learner's Book Grade 9 pg. 169
- Pictures showing enforcement
- Licensing examples
- Quality standards documents
- Digital devices

- Oral questions - Written tests - Case discussions - Observation

Entrepreneurship

Government and business - Training and development

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

- Explain government provision of training
- Discuss promotion of trade and economic development
- Appreciate government support for businesses

In groups, learners are guided to:
- Learn about government training institutions
- Discuss how government promotes trade
- Study provision of subsidies and incentives
- Learn about protection of local industries

How does government support business development?

- Spotlight Pre-Technical Studies Learner's Book Grade 9 pg. 169
- Digital devices
- Examples of training institutions
- Trade policy documents
- Reference materials

- Written tests - Oral questions - Discussions - Written assignments

Entrepreneurship

Government and business - Types of taxes

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

- Explain the meaning and importance of taxes
- Identify types of taxes in Kenya
- Value tax payment

In groups, learners are guided to:
- Study pictures of public facilities
- Discuss meaning and importance of paying taxes
- Search for information on types of taxes
- Learn about income tax, VAT, corporate tax

What is tax and why is it important?

- Spotlight Pre-Technical Studies Learner's Book Grade 9 pg. 169
- Pictures of public facilities
- Digital devices
- Tax information materials
- Reference materials

- Oral questions - Written tests - Discussions - Research notes

Entrepreneurship

Government and business - Types of taxes continued

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

- Explain excise duty and PAYE
- Describe current tax rates
- Show understanding of taxation system

In groups, learners are guided to:
- Discuss excise duty on specific goods
- Learn about Pay As You Earn (PAYE)
- Find out current rates of each tax type
- Complete word search on government and business

What are the different types of taxes in Kenya?

- Spotlight Pre-Technical Studies Learner's Book Grade 9 pg. 169
- Tax rate information
- Digital devices
- Word search puzzles
- KRA materials

- Written tests - Word search completion - Oral questions - Research reports

Entrepreneurship

Government and business - Types of taxes continued

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

- Explain excise duty and PAYE
- Describe current tax rates
- Show understanding of taxation system

In groups, learners are guided to:
- Discuss excise duty on specific goods
- Learn about Pay As You Earn (PAYE)
- Find out current rates of each tax type
- Complete word search on government and business

What are the different types of taxes in Kenya?

- Spotlight Pre-Technical Studies Learner's Book Grade 9 pg. 169
- Tax rate information
- Digital devices
- Word search puzzles
- KRA materials

- Written tests - Word search completion - Oral questions - Research reports

Entrepreneurship

Government and business - e-Government services

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

- Explain meaning of e-Government services
- Identify e-Government platforms
- Appreciate digital government services

In groups, learners are guided to:
- Read and analyze case study on e-Citizen
- Discuss e-Government services in business
- Learn about business registration and licensing online
- Discuss benefits of e-Government

What are e-Government services?

- Spotlight Pre-Technical Studies Learner's Book Grade 9 pg. 169
- Case study materials
- Digital devices
- E-Government platform access
- Reference materials

- Case study analysis - Oral questions - Written tests - Discussions

Entrepreneurship

Government and business - Accessing e-Government

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

- Access e-Government platforms
- Navigate e-Citizen and other platforms
- Show digital literacy

In groups, learners are guided to:
- Access e-Citizen website with teacher guidance
- Explore services offered
- Visit iTax platform
- Navigate Huduma Kenya website

How can we access e-Government services?

- Spotlight Pre-Technical Studies Learner's Book Grade 9 pg. 169
- Computers/smartphones
- Internet connection
- E-Government platforms
- Navigation guide

- Practical work - Observation - Navigation skills - Written reports

Entrepreneurship

Government and business - Review and compliance

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

- Explain importance of complying with regulations
- Review government involvement in business
- Value regulatory compliance

In groups, learners are guided to:
- Discuss need to comply with government regulations
- Review key concepts on government and business
- Complete assessment activities
- Reflect on learning

Why should businesses comply with government regulations?

- Spotlight Pre-Technical Studies Learner's Book Grade 9 pg. 169
- Assessment tools
- Self-reflection checklist
- Case scenarios
- Regulation examples

- Written tests - Oral questions - Self-reflection - Discussions

Entrepreneurship

Government and business - Review and compliance

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

- Explain importance of complying with regulations
- Review government involvement in business
- Value regulatory compliance

In groups, learners are guided to:
- Discuss need to comply with government regulations
- Review key concepts on government and business
- Complete assessment activities
- Reflect on learning

Why should businesses comply with government regulations?

- Spotlight Pre-Technical Studies Learner's Book Grade 9 pg. 169
- Assessment tools
- Self-reflection checklist
- Case scenarios
- Regulation examples

- Written tests - Oral questions - Self-reflection - Discussions

Entrepreneurship

Business plan - Importance in entrepreneurship

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

- Explain the meaning of a business plan
- Describe importance of business plans
- Show interest in business planning

In groups, learners are guided to:
- Study entrepreneur's story about business planning
- Discuss meaning of business plan
- Search for information on importance of business plans
- Watch video on business plan importance

What is a business plan and why is it important?

- Spotlight Pre-Technical Studies Learner's Book Grade 9 pg. 180
- Digital devices
- Video clips
- Sample business plans
- Reference materials

- Observation - Oral questions - Written assignments - Video analysis

Entrepreneurship

Business plan - Components

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

- Identify components of a business plan
- Explain executive summary and business description
- Appreciate business plan structure

In groups, learners are guided to:
- Study chart showing business plan components
- Read case studies on business plan components
- Discuss executive summary and business description
- Study sample business plan sections

What are the components of a business plan?

- Spotlight Pre-Technical Studies Learner's Book Grade 9 pg. 180
- Business plan samples
- Case study materials
- Chart of components
- Digital devices

- Oral questions - Written tests - Case study analysis - Component identification