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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.
Cyber Security - Knowledge organiser
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Cyber Security - Knowledge organiser

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Handy 1 page knowledge organiser sheet that summarises Cyber Security. The focus is on the AQA 8520 (9 - 1) and areas covered are: - What is cyber security? Social engineering Malicious Code Other threats Penetration testing
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
5 Lesson Python Workbook for KS3
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5 Lesson Python Workbook for KS3

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LESSON 1 FREE - Examples of 5 star reviews below: “Brilliant resource, perfect for an intro into Python. Thank You!” “With some tweaks was able to use this for a cover lesson for non-specialist teacher. Great workbook!” “This is a fantastic resource for beginners. Thank you” This engaging workbook is designed for Year 7 to 9 students and provides a comprehensive introduction to Python. With 5 worksheets, this resource includes practical exercises, assessments, and video tutorials tailored for students of all ability levels. Ideal for classroom learning, homework, or cover lessons. What’s Included: Worksheet 1: Introduction to Python—getting started, using the shell, and creating your first program. Worksheet 2: Understanding variables and user input. Worksheet 3: Conditional statements (IF, ELIF, ELSE). Worksheet 4: Arithmetic operations and an introduction to using Python’s Math library. Worksheet 5: Commenting and debugging code effectively. Perfect for beginners, this workbook builds confidence in coding while laying a solid foundation in Python programming concepts. UPDATED - Now inlcudes extra challenge questions
Data Compression - Knowledge organiser
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Data Compression - Knowledge organiser

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Handy 1 page knowledge organiser that summarise data compression. The focus is on the AQA 8520 (9 - 1) and outlines the main points of Run Length Encoding and Huffman Coding.
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.
Computing - Revision & exams  (Key Stage 3)
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Computing - Revision & exams (Key Stage 3)

2 Resources
A set of resources to help busy teachers prepare for internal tests/exams. Includes a set of exam papers which can be adapted Includes revision summary sheets that could be printed (adapted) and handed out to help the children revise. Includes complimentary programming dictionary and test to assess programming knowledge of new Year 7 pupils.
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.
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.
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
Computer Science GCSE - Revision bundle (13 pack)
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Computer Science GCSE - Revision bundle (13 pack)

13 Resources
Prepare your students for success with this Computer Science GCSE (9-1) Revision Bundle. Designed to cover the most essential topics for the GCSE curriculum, this bundle offers a wide range of resources to help students grasp key concepts and confidently tackle their exams. What’s included: Systems Architecture Knowledge Organiser: A one-page summary with key concepts, self-test questions, and answers. Algorithms and Programming Revision Pack: Detailed explanations of algorithms, flowcharts, and pseudocode. Networks and Cybersecurity: In-depth coverage of networking essentials, threats, and protective measures. Practice Questions: Exam-style questions with answers to reinforce learning and improve exam technique. Self-Assessment Tools: Encourages independent revision with multiple-choice quizzes and end-of-topic tests. This bundle is perfect for both in-class revision and independent study, offering everything your students need to prepare for their GCSE Computer Science exams. The resources are designed to be easy to use and fully aligned with the current 9-1 GCSE specification, ensuring students are well-prepared for every aspect of their exam. Whether you’re looking to save time with ready-made revision materials or provide students with clear, concise study aids, this bundle has you covered. Equip your students with the knowledge and skills they need to succeed!
Spot the Truth: Navigating Misinformation Bundle
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Spot the Truth: Navigating Misinformation Bundle

2 Resources
This comprehensive bundle equips educators with essential tools to raise awareness about misinformation in today’s digital age. Perfect for both assemblies and classroom settings, it includes: Assembly Presentation: A ready-to-use, engaging presentation that introduces students to the concept of misinformation, exploring how it spreads and the impact it can have on society. Designed to spark discussions and critical thinking, it’s ideal for assemblies or class sessions that aim to highlight the importance of media literacy. Classroom Display Pack: A visually striking set of posters and materials for creating a classroom display that reinforces key messages about identifying and avoiding misinformation. These resources are designed to be engaging and educational, helping to instill good information habits in students throughout the school day. This bundle provides a complete solution to support teachers in educating students on the importance of being critical thinkers in the face of false or misleading information.
Computing Puzzle Workbook
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Computing Puzzle Workbook

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This Key Stage 3 Computing Puzzle Booklet includes 16 fun and engaging puzzles, such as crosswords, word searches, scrabble, code breakers, and picture quizzes. Topics covered include online safety, code breaking, devices, and human-computer interaction. Perfect for starter activities or quick classroom challenges. Includes answers. Designed for easy printing as an A5 booklet in black and white. UPDATED - Now includes a glossary of terms
KS3 Computing: Revision booklet
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KS3 Computing: Revision booklet

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Selection of handy revision sheets that summarise key areas of learning for the key stage 3 curriculum. Topics included: - Programming with Python for beginners Programming with Scratch Computer Systems Networks Spreadsheets Links are given to original Google drawings version of the summary sheets. This will allow you to make your own copy and edit if you wish:)
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 - 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!"
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
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!"
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
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