Recently remade for J277! I have created revision cards for all topics in the OCR Computer Science GCSE (J277). These are used by my current Year 11 Cohort, they have found them quite effective as support tools in lessons and revision at home. I allow students to use them whilst answering question in lesson so that they are focusing on exam techniques whilst absorbing the subject knowledge too. I have created a revision wall by printing each card in A3 and arranging it on the wall. Students can consult the wall if they are stuck. All the cards have been designed to be printed double sided on the short edge, This is so that the topic name is on the back. All cards are using the ‘OpenDyslexic’ font, this can be seen on the PDF’s. Formatting may differ on the publisher document if you do not have the font installed. This pack consists of the original publisher file as well as a PDF of all the cards too. I have also created a PDF of each set of cards that represent each separate paper of the OCR course. Enjoy! UPDATE# I have added the Pseudocode Programming Techniques page, to match up with the Question Cards

This is primarily for the Edexcel Computer Science (GCSE), 2020 specification. Some notes can be used for the OCR specification too. This booklet covers all the topics you require for the qualification, providing summary notes and exam-style quizzes for students to complete. This booklet should be used to cover topics after you have taught all the lessons required. Notes and quizzes are included for the following: Logic and truth tables Programming languages Binary Data representation Networks Software Data storage & compression Network security & cybersecurity Hardware Programming (theory) Issues & impacts

Recently remade specifically for J277! I have created revision mats/knowledge organisers for all topics in the OCR Computer Science GCSE (J277). I have found them particularly handy as homework for a topic or as a recap when finished the delivery of a topic. These are designed using the ‘OpenDyslexic’ font, this can be seen on the PDF’s. Formatting may differ on the publisher document if you do not have the font installed. This pack consists of the original publisher file as well as a PDF of all the mats too. Enjoy!

Do you want some ready to use worksheets that will help reinforce your logic gates and truth table lessons? Here you go… 12 ready to use PDF worksheets that you can use straight away. You don’t need to spend hours drawing your own logic circuits for worksheets, it’s all done for you – and you also get all the answers. These logic circuits use the correct exam board specified logic gate symbols and will help your pupils become familiar with the logic gates and notation they will need to learn for their exams. There is a variety of different styles of activities to keep your pupils engaged while embedding key skills. Grab your copy today and you can use them immediately with no additional preparation. WHAT IS INCLUDED? 12 PDF worksheets and a comprehensive teacher’s guide that includes all the answers to make your life easier. They can be used in sequence or you can mix and match them as you need them. These worksheets use AND, OR, NOT, NAND, NOR and XOR logic gates and notation (see preview images for examples of the exact notation that it used). Pupils will learn how to fill in truth tables, identify logic gates, draw logic circuits and solve logic circuits (entering 1 or 0 depending on the logic gate). The teacher’s guide describes how each worksheet can be used, the skills it helps pupils develop as well as giving you all the answers. HOW CAN I USE THEM? These attractive logic gate and truth table worksheets can be used in the classroom, for summative assessment, for homework tasks or as a revision aid when revisiting the topic. They are ideal for GCSE computer science pupils. You can print the worksheets out and ask the pupils to fill them in by hand, however 7 of the worksheets are also interactive and can be filled in on-screen saving on printing costs. The only ones that are not interactive are ones that require pupils to draw their own logic circuits and so printing them and filling in by hand is the easier option. The worksheets that are included are listed below: 01 Basic Logic Gates – Print or interactive 02 Simple Logic Circuits – Print or interactive 03 Logic Circuits – Print or interactive 04 Drawing Simple Logic Circuits – Print only 05 More Logic Gates – Print or interactive 06 More Logic Circuits – Print or interactive 07 Complex Logic Circuits – Print or interactive 08 Drawing More Logic Circuits – Print only 09 Basic Logic Gates With Notation – Print only 10 More Logic Gates With Notation – Print only 11 Solving Logic Circuits – Print or interactive 12 Creating A Logic Circuit From Notation – Print only . What are you waiting for? Grab these worksheets now and save yourself hours of preparation.

This pack consists of 13 end of topic tests that can be used to support your delivery of the course. In addition, the topic test bundle also contains a mark scheme for each test. Unit 3.1 – 1 Test Unit 3.2 – 2 Tests Unit 3.3 – 1 Test Unit 3.4 – 4 Tests Unit 3.5 - 2 Test Unit 3.6 – 1 Test Unit 3.7 – 1 Test Unit 3.8 – 1 Test

This teaches students how sound is is sampled and stored in a digital form along with what is sample rate, bit depth, and duration of sound files. It has been specially created for the OCR GCSE Computer Science (J277) course, meaning there is no irrelevant content from other exam boards. This resource consists of a PowerPoint presentation, a worksheet with answers, custom exam-styled questions with a mark scheme, and a full lesson plan. See the video and the preview image to see what is included! Feedback has been considered when creating and updating this resource to ensure it is appealing, engaging, and challenging. This resource will be updated to ensure it is (one of) the best! Duration: 1 Lesson This resource is designed to cover: Analogue waves. How sound is sampled and store in a digital form on a computer. Factors affecting sound quality: sample rate and bit depth. Calculating the size of sound files. ⠀ Other complete lessons in Unit 1.2: RAM, ROM, and Virtual Memory (Primary Storage) Units of Storage Secondary Storage Binary Crash Course Representing Images Representing Sound (Current) Representing Characters Compression

Big Computing Christmas Quiz – Christmas 50+ Questions for that perfect end of term subject based lesson. This Christmas quiz has a mixture of questions and rounds and skills. Some of the rounds will be subject based with subject based knowledge whilst others will be Christmas themed giving that perfect mix for an end of term Christmas lesson. This resource will last a full 50 minutes to 1 hour. This Computing resource contains: 1x PowerPoint with questions and answers 1x Student Answer Sheet double sided out of /54+ Marks 3 sets of Editable Team Certificates (1st place, 2nd place and 3rd place) Skills reflection slide Personal reflection questions What does the Computing Christmas quiz comprise of? Round 1: Identify winter inspired images Round 2: True or False - good variety of themed questions **Round 3: ** Matching and strategy can you find the correct links and eliminate all others Round 4: Linking Round - be able to make the correct links between left and right lists Round 5: Numbers Round -all the answers will involve numbers. Round 6: Jumbled up Round - Unravel these to find the answer staring directly back at you Round 7: Multiple Choice theory - Put your team to the test Round 8: Observation Round - Look at the image , remember everything you see…. Round 9: Wordsearch Round - Locate the words before time runs out… **Round 10: ** Tie Breaker - Design it but use all your team’s creative abilities This will last a full hour for the full quiz by the time you get students into small teams and run through the quiz and the interactive way the answers appear. This informative, fun and engaging quiz will be a great way to celebrate the end of term and Christmas. Search ‘Cre8tive Resources’ for support with our library of resources or send us an email. Leave a review and email TheCre8tiveResources@gmail.com for a free resource as a thank you!! Explore all our resources on TES

I have created Recap Grids for all topics in the OCR Computer Science GCSE (J277). These were used by my Year 11 Cohort, they have found them quite effective as recap starters at the beginning of lessons and revision at home. They work great for testing students knowledge after delivering a topic as well . All the Recap have been designed to be displayed on an interactive whiteboard or on a mobile phone/tablet. All cards are using the ‘OpenDyslexic’ font. Formatting may differ on the the PowerPoint if you do not have the font installed. This pack consists of the original PowerPoint file with Macros programmed to ease the users navigation of the content. Enjoy!

Here are 4 ready to use hexadecimal worksheets you can immediately use with your class with absolutely no preparation necessary. They can be printed out or completed on-screen as they comprise of PDF files with editable areas for students to enter their answers. You can even assign these worksheets as learning tasks using a VLE for students working at home. You even have a separate copy of each handout that contains the answers, making these a brilliant easy to use addition to your teacher toolkit. HOW CAN I USE THEM? These worksheets are ideal for An easy grab-and-go classroom activity, homework tasks and cover worksheets. . These engaging worksheets are perfect for computer science teachers, non-specialists and new teachers. WHAT IS INCLUDED? The 4 PDF worksheets included: Hexadecimal Conversion With Table – An easy worksheet where students are given a complete binary, denary, hex converted table which they use to look up the answers. An ideal low-level worksheet used as an introduction to the topic. Hexadecimal Complete The Table – A useful worksheet where students are given an incomplete binary, denary, hex conversion table that is not in order and then need to fill in the missing data for each row. Great as a summative assessment task to show they can convert between the three different number bases. Hexadecimal Words – A fun worksheet where students need to complete, denary, hex converted table which they use decode hidden words using the letters A to F. An ideal starter or plenary task. Hexadecimal Binary Drawings – A fun alternative where pupils decode the hex into binary and then use that to create black and white bitmap images. A nice alternative activity to reinforce hex to binary conversion. Don’t forget the answers to each worksheet are included meaning you can use the answers yourself or give them to students for self-marking. These 4 worksheets will quickly become an essential tool in your teacher toolkit. They are a great way to break up the lesson, reinforce the learning and check your pupils’ understanding of converting between binary, denary and hexadecimal number bases. What are you waiting for? Buy them now and use them straight away to enhance your lessons whilst saving yourself hours of preparation. FREE BONUS PRODUCT INCLUDED As a special thank you for purchasing this product I am pleased to be able to also include a surprise FREE bonus gift. This gift is one of our complete resources which we will usually charge full price for but is yours absolutely free when you purchase this product. Just our little way of saying thank you to our valued customers. I hope you enjoy it and get use out of it, with my compliments.

A set of over 100 practice questions for students studying GCSE Computer Science. Tailored to AQA 8525 questions are written using exam approved command words and form to help gain confidence working with exam style language. Two different formats are included with your purchase: Editable Microsoft Excel question bank with questions grouped by unit and command word ready to be used in practice tests, homework or revision aids. Flashcards for independent or group revision to reinforce knowledge. An excellent resource for revision, homework or end of topic tests. Visit my shop for GCSE, AS and A Level Edexcel, OCR and AQA specification resources along with other computing products

This visually appealing knowledge organiser is a quick summary to recap binary representation. It can help pupils revise for end of unit tests or GCSE computer science exams by including small straightforward facts that can be learnt in minutes. A powerful revision aid that your students will love. What are you waiting for? Grab your copy now and together we can boost your pupil’s confidence in understanding data representation. WHAT IS INCLUDED? This PDF knowledge organiser includes the important facts and a separate PDF document includes revision tips and an exam style question including a possible answer. HOW CAN I USE IT? This resource makes an ideal homework task, can be used as part of a lesson or given to pupils to help them with their revision. WHAT DOES IT COVER? This knowledge organiser includes easy to digest facts on the following topics: Data units Converting denary whole number to binary Add binary numbers Use binary shifts Convert binary into hexadecimal numbers The use of check digits Representing characters Character sets Representing images in pixels Metadata Colour depth Resolution Calculating the size of an image Sound sampling Sample size Bit rate Lossy and lossless compression . Get your copy of this fantastic knowledge organiser now. You’ll wonder how you ever managed without it. FREE BONUS PRODUCT INCLUDED As a special thank you for purchasing this product I am pleased to be able to also include a surprise FREE bonus gift. This gift is one of our complete resources which we will usually charge full price for but is yours absolutely free when you purchase this product. Just our little way of saying thank you to our valued customers. I hope you enjoy it and get use out of it, with my compliments. Click here to see my other computer science knowledge organisers

This SoW has been developed to fit in with the current National Curriculum for Computer Science, as well as preparing students to study Computer Science at GCSE and beyond. It is designed to be taught in 1 hour of lessons a week, throughout years 7-9, but many topics can be readily adapted and indeed, should be! Update Sept 2021: Google have recently applied a security update, which means the previously public links no longer work. I have updated them in this document, but if you are using an older version of the PDF, these may no longer work. Please can you use the new links, and let me know if you have any issues accessing the resources. Please note: As I am no longer teaching, this resource is not being updated or maintained, and some links may no longer be available. If anyone would like to take on the maintenance and update of these, please do let me know, as I just don’t have the time otherwise. Some units of work included in this have been tested, and developed with students, however, most remain untested, and may need adapting when in front of a class. This SoW has been designed to provide a structured course, which should be developed further within your department. An outline of the whole 3 years can be found here. The purpose of this document is to walk through the structure of the course for the 3 years, and provide links to the appropriate documents where available. An online version can be found here.

A revision worksheet for those students preparing for their GCSE Computer Science exam. The sheet presents a series of activities which focus on the AND, OR, and NOT gates. Also suitable for A-Level students. Learning Objectives 1) To be able to describe how data is stored within a computer in binary form. 2) To be able to produce truth tables for the following logic gates: NOT/AND/OR

A resource which introduces Logic gates, and has a series of practical exercises based on one of 2 free logic circuit designers (one downloadable and one web based) Contents Page 2 – 5 Introduction to binary logic, symbols and combining logic (GCSE) Page 6 - 7 How to use the ‘Logic Circuit’ app Page 6 – 11 Logic gates Workbook. The ‘Logical Circuits’ can be downloaded from here. https://www.logiccircuit.org/ You can find Logic.ly here. https://logic.ly/demo/

Looking for a different style of GCSE computer science revision lesson? Want a fun, interactive, team-based challenge for the end of term for your KS3 computing classes? This activity is just what you are looking for. Easily adapted to be used for KS3 and GCSE classes, this computer science murder mystery will have your pupils answering computer science related questions in order to interview suspects and solve the case. This activity includes everything you need to run this exciting and immersive game which is sure to have your classes working together as they race to beat the other teams in identifying the murderer and the murder weapon used. With minimal setting up, this game makes that last lesson of term, or the last lesson with your GCSE classes before they start their exams, an enjoyable and memorable experience. ALL THIS IS FOR FREE! Includes: Clear teacher notes telling you how to prepare and run the activity An introduction PowerPoint presentation, to set the mood and tell the students what they need to do An interactive PowerPoint presentation, the teams use to solve the case A variety of handouts that are used through the game