Hero image

Chrdol72's Shop

Average Rating4.27
(based on 43 reviews)

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

64Uploads

47k+Views

34k+Downloads

Teacher of Computer Science. Have many years of experience teaching all the ranges including at GCSE.
Spot the Truth: Navigating Misinformation Bundle
chrdol72chrdol72

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.
Misinformation and the US Presidential Election - Assembly
chrdol72chrdol72

Misinformation and the US Presidential Election - Assembly

(0)
Empower your students to navigate the digital world with confidence through our expertly crafted 10-15 minute assembly on misinformation and disinformation. Fully scripted and easy to deliver, this engaging assembly/form activity unpacks the complexities of false information in both historical and modern contexts, with a special focus on the US Presidential Election. Through interactive examples and thought-provoking questions, students will learn how to identify misinformation, understand its potential impact, and become responsible digital citizens. Complete with a compelling case study, this assembly is the perfect tool to spark critical thinking and media literacy in your school. Equip your students with the skills they need to discern truth from falsehood in today’s information landscape.
Computer Science GCSE - Revision bundle (13 pack)
chrdol72chrdol72

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!
Computing Puzzle Workbook
chrdol72chrdol72

Computing Puzzle Workbook

(0)
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
Systems Architecture, CPU and Von-Neumann - Knowledge organiser
chrdol72chrdol72

Systems Architecture, CPU and Von-Neumann - Knowledge organiser

(8)
Simplify your GCSE (9-1) Computing revision with this handy 1-page knowledge organiser that condenses all the key information you need on systems architecture. Ideal for quick reference and effective study, this organiser covers: Von-Neumann Architecture Fetch-Execute Cycle CPU Components Factors Affecting CPU Performance Plus, it includes self-test questions with answers to help reinforce key concepts. For a more comprehensive revision experience, this resource is part of the Computer Science GCSE Revision Bundle which covers a wider range of topics including algorithms, networks, and cybersecurity. Perfect for exam preparation!
Memory and Storage - Knowledge organiser
chrdol72chrdol72

Memory and Storage - Knowledge organiser

(0)
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.
Hardware & Software - Knowledge organiser
chrdol72chrdol72

Hardware & Software - Knowledge organiser

(0)
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.
5 Lesson Python Workbook for KS3
chrdol72chrdol72

5 Lesson Python Workbook for KS3

(0)
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
Python Worksheet Lesson 1 for KS3 - Getting started
chrdol72chrdol72

Python Worksheet Lesson 1 for KS3 - Getting started

(10)
Part of the Complete Python Workbook for Year 7 to 9 This introductory resource is perfect for students in Year 7 to 9, offering the first lesson in a comprehensive Python workbook series. This 5-star rated resource provides engaging activities for absolute beginners, helping students build confidence in coding with practical tasks and assessments. It also comes with video tutorials, ensuring that students of all abilities are supported. Lesson Overview: Python Worksheet #1: Learn how to set up Python, use the shell, and write your first program in the editor. This lesson is part of a larger workbook that includes four additional worksheets covering essential programming concepts like variables, conditional statements, arithmetic operations, and debugging. For the full Python learning experience, check out the Complete Python Workbook, designed to guide students step by step through their coding journey.
Algorithms - Knowledge organiser
chrdol72chrdol72

Algorithms - Knowledge organiser

(0)
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
GCSE Revision and Activities - Starter Bundle
chrdol72chrdol72

GCSE Revision and Activities - Starter Bundle

6 Resources
Python at Your Fingertips: 6 Revision Sheets for GCSE! This invaluable resource pack provides quick and easy access to 6 essential Python concepts. Each simply designed sheet summarises a core topic, perfect for revision, exam preparation.
Cyber Security - Knowledge organiser
chrdol72chrdol72

Cyber Security - Knowledge organiser

(0)
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
Boolean Logic - Knowledge organiser
chrdol72chrdol72

Boolean Logic - Knowledge organiser

(1)
Handy 1 page knowledge organiser that summarises boolean logic. The focus is on the AQA 8520 (9 - 1) and gives an overview of the meaning of boolean and how logic gates work inside a computer. The resource summarises AND, OR, NOT logic gates and truth tables. There is a reminder regarding logic diagrams.
Computer Networking - Knowledge organiser
chrdol72chrdol72

Computer Networking - Knowledge organiser

(0)
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 - Number bases: knowledge organiser
chrdol72chrdol72

Data Representation - Number bases: knowledge organiser

(0)
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.
Data Representation - Images: knowledge organiser
chrdol72chrdol72

Data Representation - Images: knowledge organiser

(0)
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.
Data Representation - Sound: knowledge organiser
chrdol72chrdol72

Data Representation - Sound: knowledge organiser

(0)
Handy 1 page knowledge organiser that summarise representing sound (data representation). The focus is on the AQA 8520 (9 - 1) and outlines the difference between analogue and digital. It summarises sampling (sample rates and resolution) and ADC. There is a reminder for calculating file sizes.
Data Compression - Knowledge organiser
chrdol72chrdol72

Data Compression - Knowledge organiser

(0)
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.