Complete scheme of work for J277 OCR Computer Science 1.1 Memory & Storage, including PowerPoint for each lesson, homework sheets, end-of-topic exam, and mark sheets. Designed for my mixed-ability group with lots of simple explanations; large clear and bright diagrams; chunked lessons; and stretch and activity tasks for higher-achieving students. Includes the following: 1.2.1 Primary Storage Lesson 1.2.2 Secondary Storage Lesson + Worksheet 1.2.3 Units of Data Lesson 1.2.4a-1 Binary Conversion Lesson + Links to Binary Bingo & Denary Bingo games 1.2.4a-2 Binary Addition Lesson + Worksheet + Answers 1.2.4a-3 Hexadecimal Lesson 1.2.4b Character Sets Lesson 1.2.4c Image Representation Lesson + Worksheet + Answers + Python task 1.2.4d Audio Representation Lesson + Worksheet + Answers + Python task 1.2.5 Compression Lesson 3 x Homework sheets (10 marks each, plus mark sheets) 1 x End of topic test (designed to look like an exam paper, 25 marks, plus mark sheet). Save yourself weeks of planning by buying the Component 1 bundle at a reduced price!

Complete scheme of work for J277 OCR Computer Science 1.5 Systems Software, including PowerPoint for each lesson, programming activity, homework sheet, end-of-topic exam, and mark sheets. Designed for my mixed-ability group with lots of simple explanations; large clear and bright diagrams; chunked lessons; and stretch and activity tasks for higher-achieving students. Includes the following: 1.5.1a - The purpose of an operating system 1.5.1b - Interfaces, Users, Files 1.5.1c - Memory, Multitasking, Peripherals 1.5.2a - Utility Software 1.5.2b - Encryption, Defragmenting, Compression + Python encryption activity Homework sheet (10 marks, plus answer sheet) End of topic test (designed to look like an exam paper, 25 marks, plus mark sheet) Save yourself weeks of planning by buying the Component 1 bundle at a reduced price!

Complete unit of work for J277 OCR Computer Science 1.1 Systems Architecture, including PowerPoint for each lesson, two homework sheets, end-of-topic exam, and mark sheets. Designed for my mixed-ability group with lots of simple explanations; large clear and bright diagrams; chunked lessons; and stretch and activity tasks for higher-achieving students. Includes the following: 1.1.1a - Purpose of the CPU (including unplugged activity) 1.1.1b - CPU Components 1.1.1c - Von Neumann Architecture 1.1.1d - Factors Affecting CPU Performance 1.1.1e - Embedded Systems 2 x Homework sheets (10 marks each, plus answer sheet) End of topic test (designed to look like an exam paper, 25 marks, plus mark sheet) All lessons are tried-and-tested. Save yourself hours of work by downloading now. Save yourself weeks of planning by buying the Component 1 bundle at a reduced price!

Complete scheme of work for KS3 Computer Science theory topics, aligned to OCR R354 Entry Level Certificate in Computer Science. Introduces J277 topics and provides students with a comprehensive overview of the qualification before they choose their subject options. There are a total of 11 lessons which, depending upon term length, leaves time for an end-of-unit test or the R354 exam papers to be taken as required by OCR. Computer Hardware: external peripherals; internal components; input - process - output Operating Systems: the six primary functions of an operating system Applications Software: different categories of software and their purpose, overview of compression and defragmentation Storage: primary and secondary storage types Data representation: how computers use binary to store text, images, and audio Binary: Converting between binary and denary numbers, and binary addition Boolean Logic: introduction to AND, OR, and NOT gates; creating simple truth tables Moral, Ethical, and Legal Considerations: concerns about the moral, ethical, and legal impact of computers Computational Thinking: decomposition, abstraction, pattern recognition, and algorithms; defining success criteria; and creating a test plan Flowcharts: creating simple flowcharts Programming techniques: sequence, selection, and iteration; code maintainability; and variables Lessons consist of activities including: exam-style questions, discussions, research, and online tasks. Get your students ready for Key Stage 4 - download today.