Foundation of Computer Studies

Evolution and Development of Computers - Influence of early computing devices on the evolution of electronic computers

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

- Explain the influence of early computing devices on the evolution of electronic computers
- Match early computing devices to their primary functions
- Relate the invention of early devices like the abacus and Pascaline to modern calculators and computers used today

- Use print or digital resources to search for information on ancient computing devices (abacus, Napier's bone, Pascaline, slide rule, difference engine, analytic engine, Jacquard loom)
- Discuss the functions of each early computing device
- Brainstorm on how early devices influenced the evolution of electronic computers

How did early computing devices such as the abacus and Pascaline influence the development of modern electronic computers?

- Champion Computer Studies Grade 10 Learner's Book pg. 1
- Digital resources
- Internet access
- Charts and posters

- Oral questions - Observation schedules - Written assignments

Foundation of Computer Studies

Evolution and Development of Computers - Principal technologies that defined the development of computers

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

- Describe the principal technologies that defined the development of computers
- Categorise principal technologies according to their features
- Connect the shift from vacuum tubes to transistors to the smaller, faster devices we use daily such as smartphones and laptops

- Use print or digital resources to search for information on the principal technologies (vacuum tubes, transistors, integrated circuits, large scale IC, very large scale IC)
- Discuss the advantages and disadvantages of each technology
- Present findings in class

What role did principal technologies such as vacuum tubes and transistors play in shaping the size and speed of today's computers?

- Champion Computer Studies Grade 10 Learner's Book pg. 5
- Digital resources
- Internet access
- Charts showing principal technologies

- Oral questions - Observation schedules - Written tests

Foundation of Computer Studies

Evolution and Development of Computers - Generations of computers

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

- Discuss various generations of computers from first to fifth generation
- Match principal technologies to their respective generations
- Link each generation of computers to devices used in everyday life, such as smartphones (5th generation) and old desktop PCs (4th generation)

- Discuss various generations of computers (first, second, third, fourth, and fifth generations)
- Match principal technologies to their respective generations
- Use the link https://www.youtube.com/watch?v=MAmdbGkLVdQ to watch a video on generations of computers

How have computers evolved across the five generations in terms of size, speed and capability?

- Champion Computer Studies Grade 10 Learner's Book pg. 7
- Digital resources
- Internet access
- Video resources

- Oral questions - Written tests - Rating scales

Foundation of Computer Studies

Evolution and Development of Computers - Technological advancement in development of computers

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

- Explain the technological advancements in the development of computers
- Share ideas on applications of computer technology in society
- Recognise how LED panels on highways display real-time traffic updates, weather alerts and emergency notifications that improve daily commuting

- Share ideas on technological advancements in computer development such as the importance of roadside LED panels for displaying dynamic information
- Discuss the impact of technological advancement on transport, communication and public safety
- Present findings in class

How has technological advancement in computers improved road safety and public communication through innovations like LED panels?

- Champion Computer Studies Grade 10 Learner's Book pg. 10
- Digital resources
- Internet access
- Charts and posters

- Oral questions - Observation schedules - Questionnaires

Foundation of Computer Studies

Computer Organisation and Architecture - Functional organisation and architecture of a computer

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

- Describe the functional organisation and architecture of a computer (Von Neumann architecture)
- Identify the components of the Von Neumann computer structure
- Relate the Von Neumann architecture to how everyday devices like smartphones and washing machines process instructions

- Search for information on the functional organisation and architecture of a computer (input, processing, output, storage, buses, instruction sets)
- Watch a video on the functional elements of the Von Neumann computer
- Brainstorm the differences between RISC and CISC architectures

What are the main components of the Von Neumann architecture and how do they work together to process data?

- Champion Computer Studies Grade 10 Learner's Book pg. 12
- Digital resources
- Internet access
- Charts showing Von Neumann architecture

- Oral questions - Observation schedules - Checklists

Foundation of Computer Studies

Computer Organisation and Architecture - Functional organisation and architecture of a computer
Computer Organisation and Architecture - Relationships among the functional elements of a computer

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

- Describe the functional organisation and architecture of a computer (Von Neumann architecture)
- Identify the components of the Von Neumann computer structure
- Relate the Von Neumann architecture to how everyday devices like smartphones and washing machines process instructions

- Analyse the relationships among the functional elements of a computer
- Illustrate data flow through the system bus (data bus, address bus, control bus)
- Compare the CPU's fetch-execute cycle to how a chef reads a recipe, gathers ingredients and prepares a meal step by step

- Search for information on the functional organisation and architecture of a computer (input, processing, output, storage, buses, instruction sets)
- Watch a video on the functional elements of the Von Neumann computer
- Brainstorm the differences between RISC and CISC architectures

- Discuss how the functional elements of a computer communicate via the system bus
- Watch a video of the fetch-execute cycle
- Draw a diagram showing the interaction between input, CPU, memory and output

What are the main components of the Von Neumann architecture and how do they work together to process data?
How do the data bus, address bus and control bus work together to enable communication between computer components?

- Champion Computer Studies Grade 10 Learner's Book pg. 12
- Digital resources
- Internet access
- Charts showing Von Neumann architecture

- Champion Computer Studies Grade 10 Learner's Book pg. 19
- Digital resources
- Internet access
- Video resources

- Oral questions - Observation schedules - Checklists
- Oral questions - Written assignments - Rubrics

Foundation of Computer Studies

Computer Organisation and Architecture - The fetch-execute cycle

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

- Describe the stages of the fetch-execute cycle (fetch, decode, execute)
- Demonstrate the fetch-decode-execute cycle interaction with the CPU
- Relate the fetch-execute cycle to how a traffic light system reads sensor data and changes signals in a repeated sequence

- Watch a video on the fetch-execute cycle
- Discuss the stages: fetch, decode and execute
- Draw a diagram to show the fetch-decode-execute cycle and the interaction between CPU, registers and memory

What happens at each stage of the fetch-execute cycle and why is it important in computer processing?

- Champion Computer Studies Grade 10 Learner's Book pg. 21
- Digital resources
- Internet access
- Video resources

- Oral questions - Observation schedules - Written tests

Foundation of Computer Studies

Computer Organisation and Architecture - Modelling a computer architecture

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

- Create a model of computer architecture depicting the structural elements of a computer
- Use locally available materials to build a physical model
- Recognise how building a model mirrors the way real engineers design and assemble computer systems in factories

- Use locally available materials (cardboard, coloured paper, string, beads) to model a computer architecture with all structural elements
- Label components: input, CPU (ALU, CU, registers), memory, output and buses
- Demonstrate data flow using beads along string buses

How can locally available materials be used to represent the structural elements and data flow in a Von Neumann computer?

- Champion Computer Studies Grade 10 Learner's Book pg. 24
- Cardboard, coloured paper, string, beads, scissors, glue
- Markers and labels

- Rubrics - Observation schedules - Projects

Foundation of Computer Studies

Computer Organisation and Architecture - Importance of computer architecture in computing

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

- Explain the importance of computer architecture in computing
- Identify appliances that use computer architecture in daily life
- Connect Von Neumann architecture to household devices such as microwave ovens, smart TVs, gaming consoles and modern cars

- Identify appliances that use computer architecture (PCs, smartphones, smart TVs, gaming consoles, washing machines, cars, traffic lights)
- Discuss how the fetch-execute cycle applies to these appliances
- Present ideas on the benefits of Von Neumann architecture in class

How is computer architecture applied in everyday appliances such as smart TVs, washing machines and traffic light systems?

- Champion Computer Studies Grade 10 Learner's Book pg. 26
- Digital resources
- Internet access
- Charts and posters

- Oral questions - Written tests - Questionnaires

Foundation of Computer Studies

Computer Organisation and Architecture - Importance of computer architecture in computing

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

- Explain the importance of computer architecture in computing
- Identify appliances that use computer architecture in daily life
- Connect Von Neumann architecture to household devices such as microwave ovens, smart TVs, gaming consoles and modern cars

- Identify appliances that use computer architecture (PCs, smartphones, smart TVs, gaming consoles, washing machines, cars, traffic lights)
- Discuss how the fetch-execute cycle applies to these appliances
- Present ideas on the benefits of Von Neumann architecture in class

How is computer architecture applied in everyday appliances such as smart TVs, washing machines and traffic light systems?

- Champion Computer Studies Grade 10 Learner's Book pg. 26
- Digital resources
- Internet access
- Charts and posters

- Oral questions - Written tests - Questionnaires

Foundation of Computer Studies

Input and Output Devices - Types of input devices used in computer systems

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

- Describe the types of input devices used in computer systems
- Classify input devices according to their functions
- Identify input devices encountered daily such as keyboards on phones, touchscreens on ATMs and barcode scanners at supermarkets

- Discuss types of input devices (keying devices, pointing devices, scanning devices, voice input devices, touch screens, digitizers, digital cameras, QR code readers, sensors, drones, smart traffic lights)
- Visit a computer laboratory and identify various input devices
- Draw and label input devices

What are the different types of input devices and how do they enable users to enter data into a computer?

- Champion Computer Studies Grade 10 Learner's Book pg. 29
- Digital resources
- Computer laboratory
- Charts and posters

- Oral questions - Observation schedules - Checklists

Foundation of Computer Studies

Input and Output Devices - Types of input devices used in computer systems

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

- Describe the types of input devices used in computer systems
- Classify input devices according to their functions
- Identify input devices encountered daily such as keyboards on phones, touchscreens on ATMs and barcode scanners at supermarkets

- Discuss types of input devices (keying devices, pointing devices, scanning devices, voice input devices, touch screens, digitizers, digital cameras, QR code readers, sensors, drones, smart traffic lights)
- Visit a computer laboratory and identify various input devices
- Draw and label input devices

What are the different types of input devices and how do they enable users to enter data into a computer?

- Champion Computer Studies Grade 10 Learner's Book pg. 29
- Digital resources
- Computer laboratory
- Charts and posters

- Oral questions - Observation schedules - Checklists

Foundation of Computer Studies

Input and Output Devices - Types of output devices used in computer systems

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

- Describe the types of output devices used in computer systems
- Classify output devices based on the type of output they produce
- Relate output devices to everyday encounters such as printed receipts at shops, announcements on speakers and traffic messages on roadside LED panels

- Use print or digital resources to search for information on output devices (printers, monitors, speakers, LED panels, projectors, plotters, actuator roadside LED panels, variable message signs, digital signage)
- Visit a computer user environment and identify output devices
- Discuss the uses of each output device

How do output devices convert processed data into forms that humans can understand such as text, images and sound?

- Champion Computer Studies Grade 10 Learner's Book pg. 33
- Digital resources
- Computer laboratory
- Charts and posters

- Oral questions - Observation schedules - Written assignments

Foundation of Computer Studies

Input and Output Devices - Types of output devices used in computer systems

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

- Describe the types of output devices used in computer systems
- Classify output devices based on the type of output they produce
- Relate output devices to everyday encounters such as printed receipts at shops, announcements on speakers and traffic messages on roadside LED panels

- Use print or digital resources to search for information on output devices (printers, monitors, speakers, LED panels, projectors, plotters, actuator roadside LED panels, variable message signs, digital signage)
- Visit a computer user environment and identify output devices
- Discuss the uses of each output device

How do output devices convert processed data into forms that humans can understand such as text, images and sound?

- Champion Computer Studies Grade 10 Learner's Book pg. 33
- Digital resources
- Computer laboratory
- Charts and posters

- Oral questions - Observation schedules - Written assignments

Foundation of Computer Studies

Input and Output Devices - Methods of inputting and outputting information

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

- Discuss methods used to input data and output information from a computer
- Demonstrate how data is entered using different input devices
- Connect input methods to real-life actions such as typing a message on a phone, speaking to a voice assistant or scanning a ticket at the cinema

- Discuss methods of data input (keyboard input, pointing devices, touch input, voice input, scanners, biometric input, motion sensors)
- Discuss methods of information output (visual, hard copy, audio, tactile, electronic/digital)
- Watch a video on how traffic and surveillance cameras record and monitor traffic flow

What methods are used to enter data into and retrieve information from a computer system?

- Champion Computer Studies Grade 10 Learner's Book pg. 36
- Digital resources
- Internet access
- Video resources

- Oral questions - Observation schedules - Written tests

Foundation of Computer Studies

Input and Output Devices - Methods of inputting and outputting information

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

- Discuss methods used to input data and output information from a computer
- Demonstrate how data is entered using different input devices
- Connect input methods to real-life actions such as typing a message on a phone, speaking to a voice assistant or scanning a ticket at the cinema

- Discuss methods of data input (keyboard input, pointing devices, touch input, voice input, scanners, biometric input, motion sensors)
- Discuss methods of information output (visual, hard copy, audio, tactile, electronic/digital)
- Watch a video on how traffic and surveillance cameras record and monitor traffic flow

What methods are used to enter data into and retrieve information from a computer system?

- Champion Computer Studies Grade 10 Learner's Book pg. 36
- Digital resources
- Internet access
- Video resources

- Oral questions - Observation schedules - Written tests

Foundation of Computer Studies

Input and Output Devices - Applications of input and output devices in different areas

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

- Discuss the importance of using input and output devices in different areas
- Identify applications of input and output devices in various environments
- Relate the use of input and output devices to real scenarios like surveillance cameras at school gates, POS terminals in shops and navigation screens in cars

- Discuss the importance of input and output devices in different areas (home, roads, cars, ATMs, Point of Sale Terminals, businesses, communication, safety systems)
- Watch a video on how traffic and surveillance cameras enhance road safety
- Present findings in class

How are input and output devices applied in homes, roads, businesses and safety systems to improve efficiency and security?

- Champion Computer Studies Grade 10 Learner's Book pg. 40
- Digital resources
- Internet access
- Video resources

- Oral questions - Written assignments - Questionnaires

Foundation of Computer Studies

Input and Output Devices - Applications of input and output devices in different areas

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

- Discuss the importance of using input and output devices in different areas
- Identify applications of input and output devices in various environments
- Relate the use of input and output devices to real scenarios like surveillance cameras at school gates, POS terminals in shops and navigation screens in cars

- Discuss the importance of input and output devices in different areas (home, roads, cars, ATMs, Point of Sale Terminals, businesses, communication, safety systems)
- Watch a video on how traffic and surveillance cameras enhance road safety
- Present findings in class

How are input and output devices applied in homes, roads, businesses and safety systems to improve efficiency and security?

- Champion Computer Studies Grade 10 Learner's Book pg. 40
- Digital resources
- Internet access
- Video resources

- Oral questions - Written assignments - Questionnaires

Foundation of Computer Studies

Input and Output Devices - Applications of input and output devices in different areas

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

- Discuss the importance of using input and output devices in different areas
- Identify applications of input and output devices in various environments
- Relate the use of input and output devices to real scenarios like surveillance cameras at school gates, POS terminals in shops and navigation screens in cars

- Discuss the importance of input and output devices in different areas (home, roads, cars, ATMs, Point of Sale Terminals, businesses, communication, safety systems)
- Watch a video on how traffic and surveillance cameras enhance road safety
- Present findings in class

How are input and output devices applied in homes, roads, businesses and safety systems to improve efficiency and security?

- Champion Computer Studies Grade 10 Learner's Book pg. 40
- Digital resources
- Internet access
- Video resources

- Oral questions - Written assignments - Questionnaires

Foundation of Computer Studies

Input and Output Devices - Criteria for selecting input and output devices

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

- Examine the criteria for selecting input and output devices
- Develop a criterion for purchasing input and output devices
- Apply selection factors to real purchasing decisions such as choosing between an inkjet and laser printer for a school office

- Brainstorm factors to be considered when acquiring input and output devices (purpose, speed, compatibility, comfort, cost, durability, resolution, power consumption, portability)
- Read and discuss real-life purchasing scenarios
- Present criteria in class and get feedback

What factors should be considered when purchasing input and output devices for a school computer laboratory?

- Champion Computer Studies Grade 10 Learner's Book pg. 43
- Digital resources
- Internet access
- Reference materials

- Oral questions - Rubrics - Written assignments

Foundation of Computer Studies

Input and Output Devices - Using input and output devices to perform tasks

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

- Use input and output devices to perform various tasks
- Create a QR code and share information such as road safety warnings
- Relate QR code creation to how businesses use them for payments, menus and product information

- Type a paragraph using a keyboard, scan a document using a scanner or smartphone
- Use an online QR code generator to create a QR code with road safety information
- Share the QR code digitally or as a printed poster

How can input and output devices be used to create and share digital content such as QR codes for road safety awareness?

- Champion Computer Studies Grade 10 Learner's Book pg. 45
- Digital resources
- Internet access
- Online QR code generator

- Observation schedules - Rubrics - Projects

Foundation of Computer Studies

Input and Output Devices - Using input and output devices to perform tasks

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

- Use input and output devices to perform various tasks
- Create a QR code and share information such as road safety warnings
- Relate QR code creation to how businesses use them for payments, menus and product information

- Type a paragraph using a keyboard, scan a document using a scanner or smartphone
- Use an online QR code generator to create a QR code with road safety information
- Share the QR code digitally or as a printed poster

How can input and output devices be used to create and share digital content such as QR codes for road safety awareness?

- Champion Computer Studies Grade 10 Learner's Book pg. 45
- Digital resources
- Internet access
- Online QR code generator

- Observation schedules - Rubrics - Projects

Foundation of Computer Studies

Input and Output Devices - Using input and output devices to perform tasks

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

- Use input and output devices to perform various tasks
- Create a QR code and share information such as road safety warnings
- Relate QR code creation to how businesses use them for payments, menus and product information

- Type a paragraph using a keyboard, scan a document using a scanner or smartphone
- Use an online QR code generator to create a QR code with road safety information
- Share the QR code digitally or as a printed poster

How can input and output devices be used to create and share digital content such as QR codes for road safety awareness?

- Champion Computer Studies Grade 10 Learner's Book pg. 45
- Digital resources
- Internet access
- Online QR code generator

- Observation schedules - Rubrics - Projects

Foundation of Computer Studies

Input and Output Devices - Advantages and disadvantages of QR codes and traditional barcodes

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

- Discuss the advantages and disadvantages of QR codes and traditional barcodes
- Compare QR codes and barcodes in terms of data capacity and usage
- Identify where QR codes and barcodes are used in daily life such as product labels, mobile payments and event tickets

- Discuss the advantages and disadvantages of QR codes and traditional barcodes
- Use print or digital resources to search for information on QR codes and barcodes
- Compare QR codes and barcodes and complete a comparison table

What are the advantages and disadvantages of QR codes compared to traditional barcodes in everyday use?

- Champion Computer Studies Grade 10 Learner's Book pg. 47
- Digital resources
- Internet access
- Reference materials

- Oral questions - Written tests - Checklists

Foundation of Computer Studies

Input and Output Devices - Technological advancement and reusing input and output devices

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

- Recognise the technological advancement of input and output devices
- Discuss how to reuse and recycle old input and output devices
- Link the advancement of sensors and cameras to real-life traffic management systems and smart city initiatives in Kenya

- Visit a computer user environment and identify advanced input/output devices (traffic cameras, surveillance cameras, speed sensors, smart traffic lights)
- Discuss how the devices work to enhance safety
- Create posters on how to reuse and recycle input and output devices
- Sensitise community members on reusing devices

How have input and output devices advanced technologically and how can old devices be reused responsibly?

- Champion Computer Studies Grade 10 Learner's Book pg. 48
- Digital resources
- Internet access
- Charts and posters

- Oral questions - Observation schedules - Portfolios

Foundation of Computer Studies

Input and Output Devices - Technological advancement and reusing input and output devices

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

- Recognise the technological advancement of input and output devices
- Discuss how to reuse and recycle old input and output devices
- Link the advancement of sensors and cameras to real-life traffic management systems and smart city initiatives in Kenya

- Visit a computer user environment and identify advanced input/output devices (traffic cameras, surveillance cameras, speed sensors, smart traffic lights)
- Discuss how the devices work to enhance safety
- Create posters on how to reuse and recycle input and output devices
- Sensitise community members on reusing devices

How have input and output devices advanced technologically and how can old devices be reused responsibly?

- Champion Computer Studies Grade 10 Learner's Book pg. 48
- Digital resources
- Internet access
- Charts and posters

- Oral questions - Observation schedules - Portfolios

Foundation of Computer Studies

Input and Output Devices - Technological advancement and reusing input and output devices

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

- Recognise the technological advancement of input and output devices
- Discuss how to reuse and recycle old input and output devices
- Link the advancement of sensors and cameras to real-life traffic management systems and smart city initiatives in Kenya

- Visit a computer user environment and identify advanced input/output devices (traffic cameras, surveillance cameras, speed sensors, smart traffic lights)
- Discuss how the devices work to enhance safety
- Create posters on how to reuse and recycle input and output devices
- Sensitise community members on reusing devices

How have input and output devices advanced technologically and how can old devices be reused responsibly?

- Champion Computer Studies Grade 10 Learner's Book pg. 48
- Digital resources
- Internet access
- Charts and posters

- Oral questions - Observation schedules - Portfolios

Foundation of Computer Studies

Input and Output Devices - Field visit to a computer user environment

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

- Identify input and output devices in a computer user environment
- Match input and output devices to their uses
- Observe how devices like traffic cameras, speed sensors and weather sensors function at road intersections or institutions

- Visit a computer user environment and identify input/output devices (traffic cameras, surveillance cameras, speed sensors, weather sensors, smart traffic lights)
- Match input and output devices to their uses
- Consult a resource person on how input and output devices enhance road safety

How are input and output devices used in real-world environments such as traffic monitoring centres to enhance public safety?

- Champion Computer Studies Grade 10 Learner's Book pg. 48
- Computer user environment
- Human resources (resource person)

- Observation schedules - Checklists - Anecdotal records

Foundation of Computer Studies

Computer Storage - Types of storage used in computer systems

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

- Identify the types of storage used in computer systems
- Categorise computer storage into primary and secondary
- Relate storage types to everyday devices such as the RAM in a phone that allows apps to run and the flash drive used to carry school assignments

- Brainstorm the types of storage devices used in computer systems
- Visit a school computer laboratory and observe different types of storage devices
- Discuss primary storage (RAM, ROM) and secondary storage (HDD, SSD, optical discs, USB flash drives, cloud storage)

How are the different types of computer storage used to store and retrieve data in everyday computing?

- Champion Computer Studies Grade 10 Learner's Book pg. 49
- Digital resources
- Computer laboratory
- Storage devices (RAM, ROM, HDD, SSD, USB)

- Oral questions - Observation schedules - Checklists

Foundation of Computer Studies

Computer Storage - Types of storage used in computer systems

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

- Identify the types of storage used in computer systems
- Categorise computer storage into primary and secondary
- Relate storage types to everyday devices such as the RAM in a phone that allows apps to run and the flash drive used to carry school assignments

- Brainstorm the types of storage devices used in computer systems
- Visit a school computer laboratory and observe different types of storage devices
- Discuss primary storage (RAM, ROM) and secondary storage (HDD, SSD, optical discs, USB flash drives, cloud storage)

How are the different types of computer storage used to store and retrieve data in everyday computing?

- Champion Computer Studies Grade 10 Learner's Book pg. 49
- Digital resources
- Computer laboratory
- Storage devices (RAM, ROM, HDD, SSD, USB)

- Oral questions - Observation schedules - Checklists

Foundation of Computer Studies

Computer Storage - Types of storage used in computer systems

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

- Identify the types of storage used in computer systems
- Categorise computer storage into primary and secondary
- Relate storage types to everyday devices such as the RAM in a phone that allows apps to run and the flash drive used to carry school assignments

- Brainstorm the types of storage devices used in computer systems
- Visit a school computer laboratory and observe different types of storage devices
- Discuss primary storage (RAM, ROM) and secondary storage (HDD, SSD, optical discs, USB flash drives, cloud storage)

How are the different types of computer storage used to store and retrieve data in everyday computing?

- Champion Computer Studies Grade 10 Learner's Book pg. 49
- Digital resources
- Computer laboratory
- Storage devices (RAM, ROM, HDD, SSD, USB)

- Oral questions - Observation schedules - Checklists

Foundation of Computer Studies

Computer Storage - Types of RAM and ROM technology

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

- Discuss the types of RAM technology (DRAM and SRAM) and characteristics of ROM
- Differentiate between DRAM and SRAM
- Link RAM and ROM to real devices such as how a phone's RAM lets you switch between apps quickly and ROM stores the firmware that boots a microwave oven

- Use print or digital media to search for types of primary memory (RAM and ROM)
- Discuss the types of RAM technology (DRAM and SRAM) and differentiate between them
- Watch a video on features of ROM chip technology
- Consult a resource person to discuss how ROM and RAM chips are used in devices (microwaves, refrigerators, remote-controlled toys, aeroplanes)

What are the differences between DRAM and SRAM, and how are RAM and ROM chips used in household devices?

- Champion Computer Studies Grade 10 Learner's Book pg. 53
- Digital resources
- Internet access
- Video resources

- Oral questions - Written tests - Rating scales

Foundation of Computer Studies

Computer Storage - Internal and external secondary storage

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

- Classify secondary storage into internal and external categories
- Discuss the advantages and disadvantages of different types of secondary storage
- Relate secondary storage to daily use such as saving photos on a phone's SSD, carrying files on a USB flash drive or backing up documents on Google Drive

- Discuss and classify secondary storage into internal (HDD, SSD) and external (DVD/CD, Blu-ray disc, USB memory stick, removable hard drive)
- Discuss the advantages and disadvantages of each type
- Brainstorm the meaning of remote storage and give examples (Google Drive, OneDrive, Dropbox, iCloud)

What are the advantages and disadvantages of internal, external and remote storage for storing personal and school data?

- Champion Computer Studies Grade 10 Learner's Book pg. 58
- Digital resources
- Internet access
- Storage devices

- Oral questions - Written assignments - Rubrics

Foundation of Computer Studies

Computer Storage - Internal and external secondary storage

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

- Classify secondary storage into internal and external categories
- Discuss the advantages and disadvantages of different types of secondary storage
- Relate secondary storage to daily use such as saving photos on a phone's SSD, carrying files on a USB flash drive or backing up documents on Google Drive

- Discuss and classify secondary storage into internal (HDD, SSD) and external (DVD/CD, Blu-ray disc, USB memory stick, removable hard drive)
- Discuss the advantages and disadvantages of each type
- Brainstorm the meaning of remote storage and give examples (Google Drive, OneDrive, Dropbox, iCloud)

What are the advantages and disadvantages of internal, external and remote storage for storing personal and school data?

- Champion Computer Studies Grade 10 Learner's Book pg. 58
- Digital resources
- Internet access
- Storage devices

- Oral questions - Written assignments - Rubrics

Foundation of Computer Studies

Computer Storage - Internal and external secondary storage

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

- Classify secondary storage into internal and external categories
- Discuss the advantages and disadvantages of different types of secondary storage
- Relate secondary storage to daily use such as saving photos on a phone's SSD, carrying files on a USB flash drive or backing up documents on Google Drive

- Discuss and classify secondary storage into internal (HDD, SSD) and external (DVD/CD, Blu-ray disc, USB memory stick, removable hard drive)
- Discuss the advantages and disadvantages of each type
- Brainstorm the meaning of remote storage and give examples (Google Drive, OneDrive, Dropbox, iCloud)

What are the advantages and disadvantages of internal, external and remote storage for storing personal and school data?

- Champion Computer Studies Grade 10 Learner's Book pg. 58
- Digital resources
- Internet access
- Storage devices

- Oral questions - Written assignments - Rubrics

Foundation of Computer Studies

Computer Storage - Internal and external secondary storage

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

- Classify secondary storage into internal and external categories
- Discuss the advantages and disadvantages of different types of secondary storage
- Relate secondary storage to daily use such as saving photos on a phone's SSD, carrying files on a USB flash drive or backing up documents on Google Drive

- Discuss and classify secondary storage into internal (HDD, SSD) and external (DVD/CD, Blu-ray disc, USB memory stick, removable hard drive)
- Discuss the advantages and disadvantages of each type
- Brainstorm the meaning of remote storage and give examples (Google Drive, OneDrive, Dropbox, iCloud)

What are the advantages and disadvantages of internal, external and remote storage for storing personal and school data?

- Champion Computer Studies Grade 10 Learner's Book pg. 58
- Digital resources
- Internet access
- Storage devices

- Oral questions - Written assignments - Rubrics

Foundation of Computer Studies

Computer Storage - Reading data from and writing data to computer storage

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

- Read data from computer storage devices
- Write data to computer storage devices and transfer data using USB drives
- Perform storage tasks done in daily life such as saving a document to a flash drive, retrieving a photo from Google Drive or copying music from a laptop to a phone

- Save data on computer storage devices (SSD, HDD)
- Transfer data using USB flash drives between computers
- Retrieve data from remote storage (Google Drive)
- Store and retrieve data from optical discs (CD, DVD)

How do you save, transfer and retrieve data from different computer storage devices and remote storage platforms?

- Champion Computer Studies Grade 10 Learner's Book pg. 63
- Digital resources
- Computer laboratory
- USB flash drives, optical discs

- Observation schedules - Rubrics - Practical assessment

Foundation of Computer Studies

Computer Storage - Reading data from and writing data to computer storage
Computer Storage - Criteria for selecting storage and safety of data

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

- Read data from computer storage devices
- Write data to computer storage devices and transfer data using USB drives
- Perform storage tasks done in daily life such as saving a document to a flash drive, retrieving a photo from Google Drive or copying music from a laptop to a phone

- Describe the criteria used to select computer storage (capacity, portability, robustness, data security)
- Practise safety precautions when handling computer storage
- Apply storage selection factors to real decisions such as choosing between a flash drive and cloud storage for backing up exam revision notes

- Save data on computer storage devices (SSD, HDD)
- Transfer data using USB flash drives between computers
- Retrieve data from remote storage (Google Drive)
- Store and retrieve data from optical discs (CD, DVD)

- Carry out a case study to compare types of computer storage in terms of capacities, portability, robustness and data security
- Debate the benefits of remote storage versus local computer storage
- Practise safety precautions when handling computer storage
- Develop content to educate community members on how to reuse computer storage devices

How do you save, transfer and retrieve data from different computer storage devices and remote storage platforms?
What criteria should guide the selection of a computer storage device and how can data safety be ensured?

- Champion Computer Studies Grade 10 Learner's Book pg. 63
- Digital resources
- Computer laboratory
- USB flash drives, optical discs

- Champion Computer Studies Grade 10 Learner's Book pg. 68
- Digital resources
- Internet access
- Reference materials

- Observation schedules - Rubrics - Practical assessment
- Written tests - Oral questions - Projects

Foundation of Computer Studies

Computer Storage - Criteria for selecting storage and safety of data

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

- Describe the criteria used to select computer storage (capacity, portability, robustness, data security)
- Practise safety precautions when handling computer storage
- Apply storage selection factors to real decisions such as choosing between a flash drive and cloud storage for backing up exam revision notes

- Carry out a case study to compare types of computer storage in terms of capacities, portability, robustness and data security
- Debate the benefits of remote storage versus local computer storage
- Practise safety precautions when handling computer storage
- Develop content to educate community members on how to reuse computer storage devices

What criteria should guide the selection of a computer storage device and how can data safety be ensured?

- Champion Computer Studies Grade 10 Learner's Book pg. 68
- Digital resources
- Internet access
- Reference materials

- Written tests - Oral questions - Projects

Foundation of Computer Studies

Computer Storage - Criteria for selecting storage and safety of data

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

- Describe the criteria used to select computer storage (capacity, portability, robustness, data security)
- Practise safety precautions when handling computer storage
- Apply storage selection factors to real decisions such as choosing between a flash drive and cloud storage for backing up exam revision notes

- Carry out a case study to compare types of computer storage in terms of capacities, portability, robustness and data security
- Debate the benefits of remote storage versus local computer storage
- Practise safety precautions when handling computer storage
- Develop content to educate community members on how to reuse computer storage devices

What criteria should guide the selection of a computer storage device and how can data safety be ensured?

- Champion Computer Studies Grade 10 Learner's Book pg. 68
- Digital resources
- Internet access
- Reference materials

- Written tests - Oral questions - Projects

Foundation of Computer Studies

Central Processing Unit - Structural elements of the CPU and their functions

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

- Describe the structural elements of the CPU (ALU, control unit, registers, buses, cache)
- Relate structural elements of the CPU to their functions
- Compare the CPU to the human brain where the control unit acts like decision-making, the ALU performs calculations like mental arithmetic and registers hold short-term memory

- Brainstorm the structural elements of the CPU
- Watch a video simulation of the structural elements of the CPU
- Discuss the functions of the structural elements (ALU, control unit, registers, buses, cache)
- Draw a diagram to show the fetch-decode-execute cycle and the interaction between CPU, registers and memory

What are the structural elements of the CPU and how do they work together to process data and instructions?

- Champion Computer Studies Grade 10 Learner's Book pg. 74
- Digital resources
- Internet access
- Video resources
- Charts showing CPU structure

- Oral questions - Observation schedules - Checklists

Foundation of Computer Studies

Central Processing Unit - Structural elements of the CPU and their functions
Operating System - Installing Ubuntu Linux operating system

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

- Describe the structural elements of the CPU (ALU, control unit, registers, buses, cache)
- Relate structural elements of the CPU to their functions
- Compare the CPU to the human brain where the control unit acts like decision-making, the ALU performs calculations like mental arithmetic and registers hold short-term memory

- Describe the procedure for installing Ubuntu Linux operating system
- Install Ubuntu Linux alongside or independently on a computer
- Recognise how dual-booting Ubuntu and Windows gives users flexibility similar to having two different tools for different jobs on the same machine

- Brainstorm the structural elements of the CPU
- Watch a video simulation of the structural elements of the CPU
- Discuss the functions of the structural elements (ALU, control unit, registers, buses, cache)
- Draw a diagram to show the fetch-decode-execute cycle and the interaction between CPU, registers and memory

- Download Ubuntu ISO and create a bootable USB drive using Rufus or Etcher
- Follow step-by-step installation procedures: partitioning, bootloader (GRUB) installation, setting time zone, username and password
- Discuss the dual-boot option for installing Ubuntu alongside Windows

What are the structural elements of the CPU and how do they work together to process data and instructions?
How is Ubuntu Linux installed on a computer and how does dual-booting allow users to choose between two operating systems?

- Champion Computer Studies Grade 10 Learner's Book pg. 74
- Digital resources
- Internet access
- Video resources
- Charts showing CPU structure

- Champion Computer Studies Grade 10 Learner's Book pg. 101
- Digital resources
- Internet access
- USB flash drive (8GB+)
- Computer

- Oral questions - Observation schedules - Checklists
- Observation schedules - Rubrics - Checklists

Foundation of Computer Studies

Operating System - Installing Ubuntu Linux operating system

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

- Describe the procedure for installing Ubuntu Linux operating system
- Install Ubuntu Linux alongside or independently on a computer
- Recognise how dual-booting Ubuntu and Windows gives users flexibility similar to having two different tools for different jobs on the same machine

- Download Ubuntu ISO and create a bootable USB drive using Rufus or Etcher
- Follow step-by-step installation procedures: partitioning, bootloader (GRUB) installation, setting time zone, username and password
- Discuss the dual-boot option for installing Ubuntu alongside Windows

How is Ubuntu Linux installed on a computer and how does dual-booting allow users to choose between two operating systems?

- Champion Computer Studies Grade 10 Learner's Book pg. 101
- Digital resources
- Internet access
- USB flash drive (8GB+)
- Computer

- Observation schedules - Rubrics - Checklists

Foundation of Computer Studies

Operating System - Installing Ubuntu Linux operating system

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

- Describe the procedure for installing Ubuntu Linux operating system
- Install Ubuntu Linux alongside or independently on a computer
- Recognise how dual-booting Ubuntu and Windows gives users flexibility similar to having two different tools for different jobs on the same machine

- Download Ubuntu ISO and create a bootable USB drive using Rufus or Etcher
- Follow step-by-step installation procedures: partitioning, bootloader (GRUB) installation, setting time zone, username and password
- Discuss the dual-boot option for installing Ubuntu alongside Windows

How is Ubuntu Linux installed on a computer and how does dual-booting allow users to choose between two operating systems?

- Champion Computer Studies Grade 10 Learner's Book pg. 101
- Digital resources
- Internet access
- USB flash drive (8GB+)
- Computer

- Observation schedules - Rubrics - Checklists