Are you looking to expand your student’s knowledge of Python programming? These Python challenges give students 6 coding activities all focused on extending their knowledge of using functions in Python. If you are familiar with my best-selling Python book “Python by Example: Learning to Program in 150 Challenges” by Nichola Lacey, these new challenges will expand on the skills taught and give your student’s more coding practice. Download this wonderful set of Python challenges today to see just how useful they are. WHO ARE THESE PYTHON CHALLENGES FOR? These challenges assume students have some basic knowledge of programming with Python and know how to use input and a basic print statement as well as being familiar with using if statements for loops and random numbers in Python. WHAT IS INCLUDED? This pack includes a single 5 page PDF which gives your students an explanation of using functions in Python, example code and 6 programming challenges for them to work through. You also get another PDF which contains printed versions of the suggested solutions AND you get the Python solutions in Python programs so you can open them and look at the code using an IDLE. HOW CAN YOU USE THESE PYTHON CHALLENGES? These challenges are very flexible and can be used in a variety of ways. The main PDF includes an explanation, example code and a page of Python coding challenges. Students can work through them individually and the attractive PDF handout makes a perfect homework task. Alternatively, you can print out the example code and page of Python challenges to give to your class as a starter, plenary or other in-class activity to enable your students to practise using their new skills. You may even want to isolate the programming challenges into individual tasks, rather than use them as a printed activity to use them in your lesson as small individual coding challenges. They are also ideal for quick finishers or to motivate higher ability students to keep them interested and learning a new skill whilst you help other students who need a little more reassurance of the basics. As you have a separate PDF of the answers you can give them to your class at a later date for them to mark themselves, although most students do not require this as they will discover if their code works when they run it and will debug if they find an error. You could also have the answer sheet ready as a help sheet for those who are stuck and need help. What are you waiting for? Grab your copy of these flexible and highly useful Python challenges immediately. Your students will love them.

This visually appealing knowledge organiser is a quick summary to recap computational logic. 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 computational logic. 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: AND, OR and NOT gates and truth tables Combining logic gates into logic circuits Applying logical operators to truth tables to solve problems AND, OR and NOT shorthand (^, ˅ and ¬) Computing-related mathematics . 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 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 algorithms. 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 algorithms… . 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: Computational thinking Abstraction Decomposition Algorithmic thinking Binary search Linear search Bubble sort Merge sort Insertion sort Pseudocode Flow diagrams . 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 visually appealing knowledge organiser is a quick summary to recap translators and programming languages. It can help pupils revise for end-of-unit tests or GCSE computer science exams by including small straightforward facts that can be learned 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 pupils’ confidence in understanding translators and programming languages. 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: High-level languages Low-level languages including machine code and assembly language Translators including compilers, interpreters and assemblers Common tools and facilities of an IDE including editors, error diagnostics, run-time environments and translators . 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 my complete resources for which I usually charge full price but is yours absolutely free when you purchase this product. Just my little way of saying thank you to my 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 visually appealing knowledge organiser is a quick summary to recap systems architecture. It can help pupils revise for end-of-unit tests or GCSE computer science exams by including small straightforward facts that can be learned 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 pupils’ confidence in understanding systems architecture. 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: The purpose of the CPU Von Neumann Architecture Fetch, decode, execute cycle Factors that affect the performance of the CPU Cache memory Embedded systems . 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 my complete resources for which I usually charge full price but is yours absolutely free when you purchase this product. Just my little way of saying thank you to my 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

How can a rubber duck help you be a better programmer? How can they possibly have a place in our classrooms? What is rubber duck debugging? When I first heard about this strange phenomenon, I was a little sceptical. Is this just another gimmick? Is there a surplus of rubber ducks that need repurposing? No, apparently this is a recognised programming technique that really works. What do you do? You need enough rubber ducks so that each pupil has their own duck. Amazon sell bags of rubber ducks for a reasonable price. Run through the presentation with them, give them the 3 Python programs to practice with and watch as your programming classes learn how to solve many of their programming problems without having to rely on you! If you are having trouble finding non-squeaky ducks you can either print out an image of the duck to be blue-tacked to the corner of their screen for everyone, or try the squeaky ducks but tell them, if there is an excessive amount of squeaking they will have their duck taken away and given a "flat duck"instead.

How can you teach your students about malware, in an engaging way? The key is to break up the theory into small manageable chunks and reinforce each section with a variety of activities. And that is exactly what this computer science lesson does. Why spend hours making your own resources when it is all done for you? Download this malware computing lesson today and save yourself all that preparation. WHAT IS INCLUDED? This lesson includes: an attractive dyslexia friendly PowerPoint presentation, differentiated lesson objectives, videos to change focus and break up the lesson, loads of individual and group tasks and questions, printable ready to use worksheets for classwork, 3 differentiated exam style questions which can be used either in the plenary or set for a homework task, a comprehensive teacher’s lesson plan including ALL THE ANSWERS. . WHAT DOES IT COVER? Suitable for GCSE Computer Science pupils following either OCR GCSE Computer Science (J277) or AQA GCSE Computer Science (8520) syllabuses. With virtually no preparation (apart from photocopying the worksheets) you will be ready to teach your classes about: Passive attacks Active attacks Social engineering attacks Insider attacks Computer viruses Trojan software Spyware Adware Phishing Pharming . DURATION: 1 lesson Download this ready to use lesson now and take back control of your workload. Click here to see some more computer science lessons

How can you teach your students about embedded systems, in an engaging way? The key is to break up the theory into small manageable chunks and reinforce each section with a variety of activities. And that is exactly what this computer science lesson does. Why spend hours making your own resources when it is all done for you? Download this embedded systems computing lesson today and save yourself all that preparation. WHAT IS INCLUDED? Suitable for GCSE Computer Science pupils following either OCR GCSE Computer Science (J277) or AQA GCSE Computer Science (8520) syllabuses. This lesson includes: an attractive dyslexia friendly PowerPoint presentation, differentiated lesson objectives, a video to change focus and break up the lesson, loads of individual and group tasks and questions, a printable ready to use worksheet for classwork, 3 differentiated exam style questions which can be used either in the plenary or set for a homework task, a comprehensive 3-page teacher’s lesson plan including ALL THE ANSWERS. . WHAT DOES IT COVER? With virtually no preparation (apart from photocopying the worksheets) you will be ready to teach about your classes about: What an embedded system is How an embedded system differs from a general purpose computer system Identifying the purpose, input, process and outputs of a variety of embedded systems Identifying the benefits of using embedded systems . DURATION: 1 lesson Download the lesson now and take back control of your workload. Click here to see some more computer science lessons

This memory and storage workbook is perfect for students studying for the OCR GCSE (9-1) in computer science and has been updated to completely cover the new specification J277. It can be used in the classroom as a teaching aid, for self-study or as a revision tool. In this resource you will receive an interactive PDF workbook so your students can either print it out and complete the activities by hand or fill it in electronically making this an ideal workbook for use in school or for students studying at home. The answer booklet is provided as a separate PDF file so you can assign your students the workbook without including the answers. This 64-page workbook completely covers the new specification J277 1.2 Memory and Storage theory. Table of Contents: Read Only Memory (ROM) The purpose of ROM Random Access Memory (RAM) The purpose of RAM Dynamic RAM (DRAM) Static RAM (SRAM) The difference between ROM and RAM The need for virtual memory The need for secondary storage Common types of storage (Optical, Magnetic, Solid state) Data capacity and calculation of data requirements Denary (base 10) Binary (base 2) Hexadecimal (base 16) Convert between binary, denary and hexadecimal Adding binary numbers Binary Shifts Character Sets (ASCII and Unicode) Bitmap images Colour depth Resolution Metadata Sound How sound can be sampled and stored in a digital form Sample rate Bit depth Compression (Lossless and Lossy) . You may also be interested in these workbooks which have also been updated for the new specification: Systems Architecture Computer Networks, Connections and Protocols Network Security Systems Software Ethical, legal, cultural and environmental impacts of digital technology Algorithms Programming Fundamentals Producing Robust Programs

Taking over a new year 10 GCSE computer science class? Wanting to find out your current classes Python programming skills? This resource contains a list of practical Python programming challenges which test key aspects of the KS3 national curriculum for text-based programming language. Pupils are tested on: Mathematical operators Data types Dealing with strings Loops If statements Logical operators Random numbers Data structures (lists) and Sub programs The pupils are given a worksheet which contains 11 Python programming challenges. They need to work through them attempting the programs and sections they can. If they don’t know how to do something then ask them to move on and try to complete as much of the challenges as they can. This allows you to find out the gaps in their current knowledge. The results are then entered into a an Excel spreadsheet using a simple system of 0 (not met the criteria) or 1 (met the criteria) that is then converted into a list showing you the pupils current understanding displayed as “Secure” or “Developing”. You can then use this to help you plan future lessons to fill the gaps in their skills. This practical assessment can be used at the end of Key Stage 3 to help you and pupils when selecting their options or it can be used at the start of their GCSE to assess which areas need to be recapped. This resource also includes the completed Python programs for all the challenges allowing you to see a possible answer for each challenge making this easier for non-specialists and NQTs who want to have a little more assistance as they build their confidence in Python programming. 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 my complete resources for which I usually charge full price but is yours absolutely free when you purchase this product. Just my little way of saying thank you to my valued customers. I hope you enjoy it and get use out of it, with my compliments.

This is exceptional value as it includes my “Relational Databases and Structured Query Language (SQL)” workbook and answer book, clear instructions to walk you through installing DB Browser and two databases to practise with. This pack is perfect for students studying for the AQA GCSE (9-1) in computer science and has been updated to completely cover the new specification 8525. It can be used in the classroom as a teaching aid, for self-study or as a revision tool. In this resource you will receive an interactive PDF workbook so your students can either print it out and complete the activities by hand or fill it in electronically making this an ideal workbook for use in school or for students studying at home. As part of that workbook it also includes gives clear, easy to follow instructions for creating an SQL database using DB Browser. It also shows how Python can be used to insert, update and delete data in the SQL database as well as retrieving specific data from the SQL database using select, from, where and order by. A separate PDF answer booklet is provided giving you all the answers to the tasks in the workbook so you can assign your students the workbook without including the answers. The 39-page workbook completely covers the new specification 8525 3.7 Relational Databases and Structured Query Language (SQL) section of the AQA (8525) GCSE in Computer Science. Table of Contents: Explain the concepts of databases Relational databases Table Record Field Primary Key Foreign key SQL SELECT FROM WHERE ORDER BY … ASC / DESC INSERT INTO UPDATE DELETE FROM . You may also be interested in these workbooks which have also been updated for the new specification: Algorithms Python Programming Fundamentals of Data Representation Computer Systems Fundamentals of Computer Networks Cyber Security Ethical, Legal and Environmental Impacts

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

At the start of every term I get many emails and phone calls from teachers who have recently taken over as the head of Computer Science and are unsure where to start. Some of them are walking into a well-ordered department where everything is laid out and ready-to-go, others are not so lucky. Often, they are the only person in that department and so don’t have anywhere to turn to ask for help. And then the headteacher casually strolls into your room when you have barely been for a day and asks you for your ICT policy document by the end of the week. Gulp! Not to worry, I have this one ready to go and better still it is completely free! With a brief read through, only some minor tweaking to make it fit your school and copying them into your schools template it should satisfy your headteacher and give you a bit of valuable breathing space while you try to get your head around the one hundred and one other things you need to do. Acceptable Use Of ICT Policy For Pupils The acceptable use of ICT policy is for pupils and includes an acceptance form, they need to sign and hand back to you. Make sure you insert your school name in the first paragraph of page 1 and if you are printing it out to send home you will probably want to copy it into your schools’ template.

This FREE programming languages and IDEs workbook is perfect for students studying for the OCR GCSE (9-1) in computer science and has been updated to completely cover the new specification J277. It can be used in the classroom as a teaching aid, for self-study or as a revision tool. In this resource you will receive an interactive PDF workbook so your students can either print it out and complete the activities by hand or fill it in electronically making this an ideal workbook for use in school or for students studying at home. The answer booklet is provided as a separate PDF file so you can assign your students the workbook without including the answers. This free 12-page workbook completely covers the new specification J277 2.5 Programming Logic and Integrated Development Environments (IDE) theory. Table of Contents: Characteristics and purpose of different levels of programming languages Machine Code Assembly language High-level languages The purpose of translators Source code Compilers Integrated development environments (IDEs) Editors Error diagnostics Run-time environments Translators . You may also be interested in these workbooks which have also been written to cover the J277 specification: Systems Architecture Memory and Storage Computer networks, connections and protocols Network Security Systems Software Ethical, Legal, Cultural and Environmental Impacts Algorithms Programming Fundamentals Producing Robust Programs Boolean Logic

This FREE Boolean logic workbook is perfect for students studying for the OCR GCSE (9-1) in computer science and has been updated to completely cover the new specification J277. It can be used in the classroom as a teaching aid, for self-study or as a revision tool. In this resource you will receive an interactive PDF workbook so your students can either print it out and complete the activities by hand or fill it in electronically making this an ideal workbook for use in school or for students studying at home. The answer booklet is provided as a separate PDF file so you can assign your students the workbook without including the answers. BONUS RESOURCE: This resource also includes a PowerPoint presentation that allows pupils to easily create neat logic circuits by simply dragging the options into the desired position. Clear instructions are given in the presentation on how to use it. This free 12-page workbook completely covers the new specification J277 32.4 Boolean Logic theory. Table of Contents: Simple logic diagrams using the operators AND, OR and NOT Truth tables Combining Boolean operators using AND, OR and NOT Applying logical operators in truth tables to solve problems . You may also be interested in these workbooks which have also been written to cover the J277 specification: Systems Architecture Memory and Storage Computer networks, connections and protocols Network Security Systems Software Ethical, Legal, Cultural and Environmental Impacts Algorithms Programming Fundamentals Producing Robust Programs Programming Languages and IDEs

At the start of every term I get many emails and phone calls from teachers who have recently taken over as the head of Computer Science and are unsure where to start. Some of them are walking into a well-ordered department where everything is laid out and ready-to-go, others are not so lucky. Often, they are the only person in that department and so don’t have anywhere to turn to ask for help. And then the headteacher casually strolls into your room when you have barely been for a day and asks you for your ICT policy document by the end of the week. Gulp! Not to worry, I have this one ready to go and better still it is completely free! With a brief read through, only some minor tweaking to make it fit your school and copying them into your schools template it should satisfy your headteacher and give you a bit of valuable breathing space while you try to get your head around the one hundred and one other things you need to do. Acceptable Use Of ICT Policy For Staff The acceptable use of ICT policy is for staff and is a little more detailed than my policy for pupils. This can also be coped into your school template and requires staff to sign the last page.

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.