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Teacher of Computer Science. Have many years of experience teaching all the ranges including at GCSE.

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Teacher of Computer Science. Have many years of experience teaching all the ranges including at GCSE.
Computer Networking - Knowledge organiser
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Computer Networking - Knowledge organiser

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Handy 1 page knowledge organiser that summarises computer networking. The focus is on the AQA 8520 (9 - 1) and defines the term networking. It summarises the pros and cons of networks and key terminology such as LAN, WAN and PAN. There is an outline of some of the key hardware on a network and security methods are mentioned. The major topologies are summarised and there is a focus on wireless networks.
Data Representation - Images: knowledge organiser
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Data Representation - Images: knowledge organiser

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Handy 1 page knowledge organiser that summarise representing images (data representation). The focus is on the AQA 8520 (9 - 1) and outlines image types, colour depth, resolution. There is a reminder for calculating files sizes and how to encode/decode images.
Algorithms - Knowledge organiser
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Algorithms - Knowledge organiser

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Handy 1 page knowledge organiser that summarises the topic of Algorithms. The focus is on the AQA 8520 (9 - 1) and gives an overview of the term algorithm, decomposition and abstraction. There is a summary of flowcharts and the symbols. There is a summary of searching algorithms with comparisons of linear and binary. Sorting algorithms are covered and bubble sort and merge sort are compared
British Explorers Assembly
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British Explorers Assembly

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A story of courage, self-belief and tenacity. Complete with script. Used as an assembly but could also be used as part of a History lesson or even to link in with British values. Looks at: - Captain Cook Shackleton Scott Livingstone Drake Fiennes Explores the personality traits they all had in common. Ask the question - what is the next frontier? And what are your frontiers? How can you challenge yourself?
Python revision and activities - While Loops
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Python revision and activities - While Loops

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Unlock the Power of Python While Loops! This interactive resource helps you understand and apply ‘while’ loops through engaging debugging challenges. A well-structured revision guide provides the foundation, while 5 Python programs let you practice controlling repetition and decision-making within loops
Assembly - Space exploration
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Assembly - Space exploration

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Human curiousity - Ever wondered why we explore space? There is a huge financial and human cost but there are some very good reasons why humans continue to explore space. Aimed at children from aged 9 - 16 Themes explored - exploration, space, size and scale of space, human ingenuity, space discoveries, curiosity Includes presentation notes NB - For the best formatted version of this presentation you will need to use the Google Slides version of this. Simply copy and paste the link which is contained within the presentation
Python revision and activities - String handling
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Python revision and activities - String handling

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Python String Handling Demystified! This all-in-one resource clarifies key string manipulation concepts with clear explanations and practical examples. A concise revision guide with screenshots covers essential techniques, and 11 carefully crafted Python exercises help you practice working with text data. Boost your coding confidence and excel in your GCSEs!"
Python revision and activities - The basics
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Python revision and activities - The basics

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Master Python Fundamentals and Ace Your Exams! This concise revision guide covers essential Python concepts, including input, output, variables, mathematical operators, and comments. Plus, 5 hands-on Python programs to debug will solidify your understanding
Data Representation - Number bases: knowledge organiser
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Data Representation - Number bases: knowledge organiser

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Handy 1 page knowledge organiser that summarise number bases (data representation). The focus is on the AQA 8520 (9 - 1) and outlines the basics of converting between different number bases - binary, denary, hex. There is also a reminder of units of information and their sizes.
Technology and the environmental impact: Assembly
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Technology and the environmental impact: Assembly

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This assembly looks at our demands for the latest technology and our behaviours have changed. “Out with the old and in with the new” Aimed at secondary school children. It looks at where the waste goes and what is the impact to the environment. Finally advice is given as to what we can all do to help the situation. Contains full script.
Python revision and activities - For Loops
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Python revision and activities - For Loops

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Unlock the Power of Python Loops! This interactive resource helps you understand and apply loops effectively through engaging debugging challenges. A well-structured revision guide provides the foundation, explaining loop structures and their use with conditional statements. 6 Python programs let you practice controlling repetition and decision-making within loops
Python revision and activities - One dimensional arrays
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Python revision and activities - One dimensional arrays

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Master Python Arrays through Practice! This interactive resource helps you grasp array concepts through hands-on debugging challenges. A clear revision guide with provides the foundation, while 8 Python programs put your knowledge to the test. Strengthen your coding skills and boost your confidence.
Python revision and activities - Lists
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Python revision and activities - Lists

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Conquer Python Lists and Ace Your GCSEs! This comprehensive resource pack includes a clear and concise revision guide with helpful screenshots, PLUS 7 hands-on Python programs to debug. Develop essential problem-solving and coding skills while mastering list creation, manipulation, and searching. Perfect for GCSE exam preparation
Computing revision - Computer Networking
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Computing revision - Computer Networking

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Handy revision sheet that summarises key information relating to Computer Networks on 1 page. Also includes a short test with answers. Covers: - Network definition Topologies Benefits and disadvantages of networks Key definitions (LAN/WAN/PAN/WLAN) Hardware Transmission media Wired vs Wireless network Network security DOES NOT cover TCP/IP protocols
Hardware & Software - Knowledge organiser
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Hardware & Software - Knowledge organiser

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Handy 1 page knowledge organiser that covers the basics of computer systems and defines hardware and software. More detail is given to the classification of software with a focus on Operating Systems and their functions. Self-Test questions & answers included.
Python revision and activities - Random numbers
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Python revision and activities - Random numbers

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Python’s Random Module Made Easy! This all-in-one resource demystifies the random module with clear explanations and practical examples. A concise revision guide covers key functions like randint, choice, random, and uniform. 6 carefully crafted Python exercises help you practice generating random numbers and using them in various scenarios. Boost your coding confidence and excel in your GCSEs!"
Python Revision and Activities - Arithmetic operations
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Python Revision and Activities - Arithmetic operations

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Python Arithmetic Operations Demystified! This concise, 1-page guide clarifies essential arithmetic operations in Python, from basic maths to advanced functions. 5 carefully crafted Python exercises help you practice calculations and troubleshoot common errors. Boost your coding confidence and excel in your GCSEs!"
Memory and Storage - Knowledge organiser
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Memory and Storage - Knowledge organiser

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Handy 1 page knowledge organiser summarising key information about memory and secondary storage. The difference between volatile and non-volatile memory. Secondary storage types and their advantages and disadvantages Embedded systems and the differences with non-embedded systems Self-Test questions & answers included.
AI in the Workplace: Preparing for the future - Assembly
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AI in the Workplace: Preparing for the future - Assembly

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This resource provides a fully scripted assembly on AI in education and the workplace, perfect for secondary school students. It covers key AI concepts, types of AI, technologies, and real-world applications, alongside ethical questions surrounding AI’s impact on jobs, bias, and privacy. Contents include: PowerPoint slides Fully scripted content Audience interaction ideas Bonus: The resource can easily be expanded into a longer lesson or discussion-based activity on the future of work and ethical AI, allowing for deeper student engagement.
Spot the Truth: Navigating Misinformation for a Responsible Digital Citizen - Classroom Display
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Spot the Truth: Navigating Misinformation for a Responsible Digital Citizen - Classroom Display

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Combat misinformation with this engaging classroom display! Teach students how to verify sources, recognize facts vs. opinions, and think critically. Enhance your classroom with this vibrant and educational display board designed to help students navigate the complexities of misinformation. Perfect for PSHE lessons, this display features eye-catching visuals and clear, concise content that guides students through the steps of verifying sources, cross-referencing information, using fact-checking websites, and distinguishing between facts and opinions. Empower your students to think critically and become informed digital citizens with this essential teaching tool. Easy to set up and adaptable to any classroom environment!