This is a written test about computer networks. It includes questions about LANs, the internet and the world wide web, network hardware, network topologies, data packets, MAC and IP addresses, network security and cloud storage. Useful revision tool to help GCSE pupils recognise gaps in their knowledge. Suitable for GCSE Computer Science classes and KS3 Computing classes. This test takes most students 25 - 40 mins to complete. 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.

This visually appealing knowledge organiser is a quick summary to recap how to produce robust programs. 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 how to create robust programs. 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: Input sanitisation Validation checks Planning for contingencies Anticipating misuse Authentication Adding comments, indentation and using sensible variable names Iterative and final/terminal testing Syntax and logical errors Using a test table . Get your copy of this fantastic knowledge organiser now. You’ll wonder how you ever managed without it. Click here to see my other computer science knowledge organisers

One of the most popular FREE teaching resources on TES. Now updated and improved to use the latest version of Scratch. This FREE 6 lesson unit can be used to teach Scratch to KS2 pupils. Grab your copy of this Scratch unit now, your students will love it. WHAT IS INCLUDED? These 6 Scratch programming lessons include attractive dyslexia friendly PowerPoint presentations which include videos to teach the key skills. Easy to follow teacher lessons plans making this suitable for non-specialist teachers. Simple student friendly self-evaluation forms which can be completed either on paper-based worksheets or as on-screen editable PDF files to show students their progress through the unit. Easy to use teacher marksheet in the form of an Excel spreadsheet making your like easier when it comes to reporting on students’ progress. 5 Scratch programs that are partially completed for your students to use along with completed versions for you to use as a demonstration of a possible solution. WHAT DOES THIS UNIT TEACH YOUR STUDENTS? This unit is suitable for pupils in KS2. It does not assume any prior programming knowledge and covers the following guidelines in the National Curriculum: design, write and debug programs that accomplish specific goals, including controlling or simulating physical systems; solve problems by decomposing them into smaller parts use sequence, selection, and repetition in programs; work with variables and various forms of input and output use logical reasoning to explain how some simple algorithms work and to detect and correct errors in algorithms and programs . **NUMBER OF LESSONS ** Recommend 6 x 1 hour lessons, although this will work with slightly shorter or longer lessons. **SUITABILITY ** This project is suitable for mixed ability classes. DIFFERENTIATION Lessons are differentiated by outcome and this is reflected in the success criteria and part of each lesson involves the students working independently, freeing up the teacher to offer more one-to-one help to the students who need it. Download this FREE unit now and take control of your workload. HAVE YOU ALSO SEEN…? You may also like my SCRATCH FLASH CARD BUNDLE to help you with your planning.

This lesson allows pupils to practice using the pen tool in Scratch and uses the ‘repeat’ function to create mathematical shapes. This lesson does assume the pupils have a basic understanding of using Scratch.

This lesson teachers pupils about how bitmap images are created and processed and includes topics such as grid size, colour depth and compression techniques. The pupils practice creating simple bit map images and then find an image and practice saving the files in different formats to see the difference between lossy and lossless compression. Suitable for GCSE Computer Science classes and KS3 Computing and ICT classes.

This lesson teaches the pupils about the history of computers. It uses animations to tell the story in an interesting and entertaining way. As the pupils learn the history they fill in a worksheet which you can go through with the whole class. They then complete a word search identifying the key people in developing technology and finally they play a game to recap what they have learnt. Suitable for GCSE Computer Science classes and KS3 Computing and ICT classes.

This is a quick reference guide to help pupils (and teachers) find the correct syntax for common lines of code in Python. Best used as a memory aid rather than a teaching aid. Print as a Booklet for best layout. Suitable for GCSE Computer Science classes and KS3 Computing classes.