This python workbook starts with the very basics and guides the students in developing their skills. It hasd multiple tasks throughout the booklet and covers topics such as: Print Data Types Operands Variables Loops Indexing

A checklist i gave to my students to help them cover the key aspects of the specificiation. They tick each box as they go along and feel confident in that area. A good tool to locate weaknesses and improve!

DB Browser is a handy tool you can use for SQLite, it is freeware which is available at: http://sqlitebrowser.org This little guide take you through how to make use of DB Browser for SQLite!

A little checklist I made for my computer science class to use for revision purposes. It is for the first three topics in the Computer Systems topic

An easy to follow worksheet designed to revisit the CPU and its features as part of 1.1 Systems Architecture in the Computer Systems component. The worksheet s designed for students to read over their notes, and attempt the questions, Answer sheet is included.

A introduction to computer software for KS3, this was part of the Hardware and Software unit that was delivered. Lesson includes an introduction to the topic and tasks to complete. Extensions tasks also included. The full SOW can also be bought in the shop!

A introduction to computer hardware for KS3, this was part of the Hardware and Software unit that was delivered. Lesson includes an introduction to the topic and tasks to complete. Extensions tasks also included. The full SOW can also be bought in the shop

An easy to follow worksheet designed to revisit RAM, ROM and Virtual Memory as part of 1.2 Memory in the Computer Systems component. The worksheet s designed for students to read over their notes, and attempt the questions, Answer sheet is included. Has been found useful for mock papers with the students in the past ** Answers are included for teachers who are new to the subject

An easy to follow worksheet designed to revisit Secondary Storage using scenarios as part of 1.3 Storage in the Computer Systems component. The worksheet s designed for students to read over their notes, and attempt the questions, Answer sheet is included. Has been found useful for mock papers with the students in the past ** Answers are included for teachers who are new to the subject

As part of the 3d printing module students are tasked with designing and implementing a product, this takes the students through that process and introduces them to the importance of design work They are then tasked with producing a design which is to be implemented ***The whole unit is also available in my shop! Grab a bargain! and decrease your planning time!***

A introduction to inputs and outputs for KS3, this was part of the Hardware and Software unit that was delivered. Lesson includes an introduction to the topic and tasks to complete. Extensions tasks also included. The full SOW can also be bought in the shop

An easy to follow worksheet designed to revisit calculating clock speed as part of 1.1 Systems Architecture in the Computer Systems component. The worksheet s designed for students to read over their notes, and attempt the questions, Answer sheet is included. Has been found useful for mock papers with the students in the past ** Answers are included for teachers who are new to the subject

An easy to follow worksheet designed to revisit Secondary Storage as part of 1.3 Storage in the Computer Systems component. The worksheet s designed for students to read over their notes, and attempt the questions, Answer sheet is included. Has been found useful for mock papers with the students in the past ** Answers are included for teachers who are new to the subject

An easy to follow worksheet designed to revisit Flash and Cache Memory as part of 1.2 Memory in the Computer Systems component. The worksheet s designed for students to read over their notes, and attempt the questions, Answer sheet is included. Has been found useful for mock papers with the students in the past ** Answers are included for teachers who are new to the subject

A straight forward lesson which explains the ways in which you perform binary addition, the lesson outlines the rules for binary addition and also has example questions. Answers are included on the final slide.

Here you will find easy to follow revision sheets which will help your students to recap the topic: 2.2 Programming techniques the use of variables, constants, operators, inputs, outputs and assignments the use of the three basic programming constructs used to control the flow of a program: sequence selection iteration (count and condition controlled loops) the use of basic string manipulation the use of basic file handling operations: open read write close the use of records to store data the use of SQL to search for data the use of arrays (or equivalent) when solving problems, including both one and two dimensional arrays how to use sub programs (functions and procedures) to produce structured code the use of data types: integer real Boolean character and string casting the common arithmetic operators the common Boolean operators. The revision sheets include exam questions at the end of each topic to help the students recap their revision and apply it to a question. Check out my shop to save on buying multiple sheets!! Enjoy!

Here you will find easy to follow revision sheets which will help your students to recap the topic: 2.1 Algorithms computational thinking: abstraction decomposition algorithmic thinking standard searching algorithms: binary search linear search standard sorting algorithms: bubble sort merge sort insertion sort how to produce algorithms using: pseudocode using flow diagrams interpret, correct or complete algorithms. The revision sheets include exam questions at the end of each topic to help the students recap their revision and apply it to a question. Check out my shop to save on buying multiple sheets!! Enjoy!

Here you will find easy to follow revision sheets which will help your students to recap the topic: 1.1 Systems Architecture which includes: the purpose of the CPU Von Neumann architecture: MAR (Memory Address Register) MDR (Memory Data Register) Program Counter Accumulator common CPU components and their function: ALU (Arithmetic Logic Unit) CU (Control Unit) Cache the function of the CPU as fetch and execute instructions stored in memory how common characteristics of CPUs affect their performance: clock speed cache size number of cores embedded systems: purpose of embedded systems examples of embedded systems. The revision sheets include exam questions at the end of each topic to help the students recap their revision and apply it to a question. Enjoy!

Here you will find easy to follow revision sheets which will help your students to recap the topic: 2.6 Data Representation Units bit, nibble, byte, kilobyte, megabyte, gigabyte, terabyte, petabyte how data needs to be converted into a binary format to be processed by a computer. Numbers how to convert positive denary whole numbers (0–255) into 8 bit binary numbers and vice versa how to add two 8 bit binary integers and explain overflow errors which may occur binary shifts how to convert positive denary whole numbers (0–255) into 2 digit hexadecimal numbers and vice versa how to convert from binary to hexadecimal equivalents and vice versa check digits. Characters the use of binary codes to represent characters the term ‘character-set’ the relationship between the number of bits per character in a character set and the number of characters which can be represented (for example ASCII, extended ASCII and Unicode). Images how an image is represented as a series of pixels represented in binary metadata included in the file the effect of colour depth and resolution on the size of an image file. Sound how sound can be sampled and stored in digital form how sampling intervals and other factors affect the size of a sound file and the quality of its playback: sample size bit rate sampling frequency. Compression need for compression types of compression: lossy lossless. The revision sheets include exam questions at the end of each topic to help the students recap their revision and apply it to a question. Check out my shop to save on buying multiple sheets!! Enjoy!

Here you will find easy to follow revision sheets which will help your students to recap the topic: 1.8 Ethical, legal, cultural and environmental concerns which includes: how to investigate and discuss Computer Science technologies while considering: ethical issues legal issues cultural issues environmental issues. privacy issues. how key stakeholders are affected by technologies environmental impact of Computer Science cultural implications of Computer Science open source vs proprietary software legislation relevant to Computer Science: The Data Protection Act 1998 Computer Misuse Act 1990 Copyright Designs and Patents Act 1988 Creative Commons Licensing Freedom of Information Act 2000 The revision sheets include exam questions at the end of each topic to help the students recap their revision and apply it to a question. Check out my shop to save on buying multiple sheets!! Enjoy!