Drawing Using Python Turtle A collection of 25 short activities that introduces the python turtle library. About two lessons worth of activity, depending on the ability of the pupils. Answers can be written into the booklet. Clear instructions of what to code. Inputs and outputs are clearly shown. MS Word format so easily editable. All the python activities code are provided for each task allowing the teacher to quickly load, demonstrate and clarify each activity. I have checked these short code snippets on various python IDEs and versions. Please check that the code runs on your IDE / version before using with your classes. Access to each code snippet file is provided in the folder that accompanies this resource.

The Internet of Things (IoT) and Football All answers to each question/activity are provided in a separate document, so there is no further work to be completed by the teacher. A lesson activity introducing the concept of the the Internet of Things (IoT) through the use of data in football. There is a word document with information and activities to complete. There are two versions, one without the answers and the teacher’s version with the answers. A PowerPoint is also provided as a companion document. This can also be used by the teacher to display to the class and also by the pupils to complete the activities instead of the paper version if required.

**The Internet of Things (IoT) – Activity Sheet ** All answers to each question/activity are provided in a separate document, so there is no further work to be completed by the teacher. This is an engaging and effective way to introduce your students to the Internet of Things (IoT). This IoT Activity Sheet resource will encourage research and discussion and captivate students’ interest and enhance their learning experience. The word-search puzzle challenges their problem-solving skills. Additionally, the research activity prompts students to explore real-life applications of IoT in homes, fostering critical thinking. The fill-in-the-blank questions and multiple-choice section provides coverage of IoT fundamentals, ensuring a well-rounded understanding and a base for further discussion. With these versatile activities, your students will gain a solid grasp of IoT while having fun.

An activity sheet that allows students to practice converting binary numbers to denary / decimal numbers. If the sheet is laminated it can be used over and over to practice the conversions.

An activity sheet (with a separate document with all the answers) that is based around wired and wireless networks. Based around keystage 3 networking but can be use for Keystage 4. Includes three activities, all with marks.

A lesson that discusses ‘The Advantages and Disadvantages of Using the Internet.’ Full lesson plan and activity sheet included. In MS word format so fully editable if required. Also includes PowerPoint presentation that can be used as the lesson activity, including challenge and extension tasks.

1.6 OCR J277 Ethical Legal Cultural Environmental Impacy Summary Sheet / Knowledge Organiser (with quickfire questions) A total of 13 pages of concise information and questions, all in one place OCR GCSE Computer Science Revision helpsheet - 1.6 Ethical, legal, cultural and environmental issues. A set of resources that can also be set for Christmas homework or revision A resource to aid students with the revision of unit 1.6 Ethical, legal, cultural and environmental issues of the OCR GCSE J277 Computer Science specification. The resource can be used for end of unit mini tests or for full revision of the topic in preparation for the exam. The document contains: Three pages of core / essential notes 25 quick fire question to aid revision, recall, interleaving, retention, starters and plenaries. **Includes ** Impacts of digital technology on wider society including: Ethical issues Legal issues Cultural issues Environmental issues Privacy issues Legislation relevant to Computer Science: The Data Protection Act 2018 Computer Misuse Act 1990 Copyright Designs and Patents Act 1988 Software licences (i.e. open source and proprietary Also includes six supplementary pages outlining stakeholders in various contexts and ethical responsibilities of recycling digital technology etc.

1.5 OCR J277 System Software Summary Sheet / Knowledge Organiser (with quick fire questions) A useful topic summary to aid with exam question practice, interleaving, starters, plenaries and homework. Two full A4 sheets that concisely summarise the important information regarding system software. 20 quick fire questions based on the summary sheets with answers Two supplementary sheets with concise information about the topic. Aimed specifically at GCSE computer studies but can be used at any keystage. Specific to OCR GCSE Computer Studies 9-1 J277 specification but applicable to other exam boards. Includes: User interface Peripheral management and multitasking User management File management Encryption software Defragmentation Data compression

1.4 OCR J277 Network Security Summary Sheet / Knowledge Organiser (with quick fire questions) A useful topic summary to aid with exam question practice, interleaving, starters, plenaries and homework. Two full A4 sheets that concisely summarise the important information regarding system security. 20 quick fire questions based on the summary sheets with answers Two supplementary sheets with concise information about the topic. Aimed specifically at GCSE computer studies but can be used at any keystage. Specific to OCR GCSE Computer Studies 9-1 J277 specification but applicable to other exam boards. Includes: Malware Phishing Brute-force attackes Denial of service attacks Data interception and theft SQL injection Social engineering

1.3 OCR J277 Computer Networks Summary Sheet / Knowledge Organiser (with quick fire questions) Computer Networks, Connections and Protocols Summary Sheet (OCR J277) Summary Sheet A sheet that concisely summarises Computer Networks, Connections and Protocols. Aimed specifically at GCSE computer science but can be used at any keystage. Relevant to the OCR specification J277 Comes with a set of 25 quick fire questions with answers based on the summary sheet to aid revision and retention. A useful topic summary to aid with exam question practice, homework, interleaving, starters and plenaries. Includes: Types of network Factors that affect the performance of networks The different roles of computers in a client-server and a peer-to-peer network. The hardware needed to connect stand-alone computers into a local Area Network. The internet as a worldwide collection of computer networks. Star and mesh technologies. Modes of connection. Encryption. IP addressing and MAC addressing. Standards Common protocols. The concept of layers.

The resource includes a summary of the topic (knowledge organiser) All important points about the topic are summarised and contained over two pages for easy access and organisation. The quick fire questions can be used for interleaving the topic for recall and discussion and as homework, starters, plenaries or discussion points to aid revision etc. Revision Sheet / Knowledge Organiser Aimed specifically at GCSE computer science but can be used at any keystage. Comes with a set of 25 quick fire questions based on the summary sheet. Specific to OCR GCSE Computer Studies 9-1 but applicable to other exam boards. Topic 1.2, Memory and Storage, contains a large section of information and knowledge that includes: 1.2.1 Primary storage 1.2.2 Secondary storage 1.2.3 Units 1.2.4 Data Storage: numbers / characters / Images / Sound 1.2.5 Compression Each topic has links to relevant videos to enhance learning and these can also be used for homework and flipper learning lessons.

The resource includes a summary of the topic (knowledge organiser) All important points about the topic are summarised and contained over two pages for easy access and organisation. The quick fire questions can be use for interleaving the topic for recall and discussion and as homework, starters, plenaries or discussion points to aid revision etc. Revision Sheet / Knowledge Organiser Aimed specifically at GCSE computer science but can be used at any keystage. Comes with a set of 25 quick fire questions based on the summary sheet. Specific to OCR GCSE Computer Studies 9-1 but applicable to other exam boards. Keywords include: Translator Error Diagnostics Run-time environment Editor Low level languages Machine code Assembly language High level language Interpretor Assembler Compiler IDE (Integrated Development Environment) Comments Shell Editor IDLE Python Debugging

2.4 Boolean Logic Summary Sheet (with quick fire questions) 2.4 OCR J277 Boolean Logic Summary Sheet/Knowledge Organiser (with quick fire questions) GCSE Computer Science. A Summary Sheet / Knowledge Organiser that concisely presents the important information regarding Boolean logic. Aimed specifically at GCSE computer studies but can be used at any keystage. Comes with a set of quick fire questions and answers based on the summary sheet that can be used as a quiz to aid interleaving, memorisation, recap and recall. Specific to OCR GCSE Computer Studies 9-1 but applicable to other exam boards. Keywords include: Binary Boolean Truth table Logic gate Logic diagrams Logic symbols and alternatives

Robust Programs Summary Sheet (with quick fire questions) GCSE Computer Studies Revision Two A4 sheets that concisely summarises the important information regarding robust programs. Aimed specifically at GCSE computer studies but can be used at any keystage. Comes with a set of 20 quick fire questions based on the summary sheet. Specific to OCR GCSE Computer Studies 9-1 but applicable to other exam boards. The topic covers: Defensive design considerations: Anticipating misuse Authentication Input validation Maintainability: Use of sub programs Naming conventions Indentation Commenting Testing The purpose of testing Types of testing: Iterative Final/terminal Identify syntax and logic errors Selecting and using suitable test data: Normal Boundary Invalid Erroneous Refining algorithms Assessment and revision

Simple Input Process Output Machine Model This is another Simple Input Process Output Machine Model to help students understand the concept if input, process and output. Please feel free to use and adapted to your own needs. There is also a link to a Quizizz quiz based in the presentation. https://quizizz.com/admin/presentation/63e612364a102c001d3c1234?source=lesson_share

Input Process Output - A simple model to explain what input, process and output are. This is a simple presentation that clearly explains what input, process and output are. The model provides simple explanations to the links with data, information, input devices and output devices. Keywords include: data information input process output There is also a link to a Quizizz quiz based on the presentation: https://quizizz.com/admin/presentation/63e612364a102c001d3c1234?source=lesson_share

** OCR J277 2.2 Programming Fundamentals Summary Sheet / Knowledge Organiser (with quick fire questions)** GCSE Computer Science OCR J277 2.2 A sheet that concisely summarises system programming fundamentals Aimed at GCSE computer science but can be used at any keystage. Comes with a set of 24 quick fire questions based on the summary sheet. Complete with answers to all questions. Specific to OCR GCSE Computer Science J277 9-1 but applicable to other exam boards. A useful aid to help with exam question practice. Can be used as a revision guide, starters or plenaries. Topics summaries include: Variables Constants Operators Input Output Assignments Sequence Selection Iteration Algorithm Pseudo code Flowchart Boolean operators Logical operators Data types Integer Real / float Character / string ASCII Text files Open / read / close Records Database Access SQL Query Record Array / list Dictionary

An introduction to what a linear search is. Includes explanations, keywords, illustrations, questions and answers and a practical python exercise to write a linear search. Also included is the python code for the coding exercise. This is saved in a word document because .py files are not allowed to be uploaded to the TES website Can be used by the teacher and / or pupil. Keywords: Algorithm Search Array Linear search Index Python Coding