teachComputing
  • Home
  • Teaching & Learning
    • Wellbeing
    • Blog
    • Humour >
      • Teacher Humour
      • Teacher Humor
    • PLN Challenge >
      • Covering your backside
      • Online Privacy
      • Twitter Challenge >
        • Twitter All Star
        • Challenge 1
        • Challenge 2
        • Challenge 3
        • Tips for staying safe on Twitter
        • Tips for hosting Edu Twitter Chats
        • Tips for taking part in Twitter chats
        • It's all about the hashtag! Essential chats for educators
        • How to storify a chat
        • How to schedule Tweets
        • Twitter Lists
        • NT2tEU
      • Facebook Challenge >
        • Challenge 4
        • Challenge 5
        • Challenge 6
        • Tips for staying safe on Facebook
      • Google Challenge >
        • Challenge 7
        • Challenge 8
        • Challenge 9
      • Pinterest Challenge >
        • Challenge 10
        • Challenge 11
        • Challenge 12
        • Tips for using Pinterest
      • Blog Challenge >
        • Challenge 13
        • Challenge 14
        • Challenge 15
        • How to create a classroom blog
      • Staffrm Challenge >
        • Challenge 16
        • Challenge 17
        • Challenge 18
      • Skype Challenge >
        • Challenge 19
        • Challenge 20
        • Challenge 21
      • Edmodo Challenge >
        • Challenge 22
        • Challenge 23
        • Challenge 24
      • TeachMeet Challenge >
        • Challenge 25
        • Challenge 26
        • Challenge 27
      • In-school challenge >
        • Challenge 28
        • Challenge 29
        • Challenge 30
      • 30 ways to grow your PLN
    • Tools for Teachers >
      • Web 2.0 >
        • Top 10 Web 2.0 Tools
        • Classroom Response Tools
      • Quiz Tools
      • Classroom Management Tools
      • Software >
        • Media Conversion Tools
        • Application Software
      • Multimedia >
        • Free Music
    • BYOD
    • Digital Leaders >
      • Digital Leaders Blog >
        • DL Archive
      • DL Tips
      • Quotes
      • Links
    • Flipped Learning >
      • Flipped Classroom vs. Blended Classroom
    • Gamification >
      • Gamification vs. Game Based Learning vs. Game Design
    • School Closures
    • Game Based Learning >
      • Minecraft >
        • Minecraft in Education
        • Minecraft Lesson Ideas
        • Minecraft Literacy
        • Minecraft Top Tips
        • Minecraft Coding Tutorials >
          • Minecraft Code Builder Setup
          • Minecraft Code: Walking on Air
          • Minecraft Code: Hello World
          • Minecraft Code: Functions
          • Minecraft Code: Rainbow
          • Minecraft Code: Skyscraper
          • Minecraft Pixel Art
    • The magic of >
      • The magic of Computing
      • The magic of Maths
      • The magic of Science
      • The magic of Literacy
    • Road2e2
    • T&L Blog
  • Computing
    • Computing Blog >
      • GCSE Computer Science
      • General
    • Teaching Computer Science >
      • CPD >
        • Blocks to Code
        • Tutorials >
          • How to embed Flash into PowerPoint
          • How to embed YouTube videos in to PowerPoint
          • How to create a wiki
          • How to create a classroom blog
      • Schemes of Work
      • Programming Resources
      • Theory
      • Posters
      • Festive Computing Activities
      • FLOPPYS 2020
      • FLOPPYS 2021
      • FLOPPYS 2022
      • Game Design
      • App Creation
    • Theory Lessons >
      • Theory Tests
      • Computer Hardware >
        • Input / Output
        • CPU
        • LMC
        • Storage Devices
        • Memory (RAM / ROM)
        • Hardware
      • Binary Lessons >
        • Units of Data
        • Binary Representation
        • Binary Representation of Images >
          • Binary Representation of Images (Festive)
        • Binary Representation of Characters
        • Binary Representation of Sound
        • Binary Representation of Instructions
        • Binary Addition
        • Hexadecimal
      • Software >
        • Operating System
        • Types of Software
        • Utility Software
      • Programming >
        • Flowcharts
      • Computational Thinking >
        • Data Science
    • Digital Literacy >
      • Social Media (Good or Bad thing?)
      • Cyberbullying
      • Staying Safe Online
    • ICT Strand >
      • Fake News Project >
        • Fake News 1
        • Fake News 2
        • Fake News 3
        • Fake News 4
        • Fake News 5
      • Spreadsheet Modelling
      • Superhero Movie Trailer
      • PowerPoint Task
      • Digital Imaging
      • Paint 3D Tutorial
    • Programming Lessons >
      • Scratch >
        • Festive Scratch >
          • Music Festive with Scratch
          • Turtle Snowflakes
          • What's your elf name
          • Secret Santa
        • Making music with Scratch
        • Sorting Hat Lesson
        • Turtle Time
        • Superhero name generator
        • Compliment Generator
        • Magic 8 ball
      • Python >
        • Chatbot
        • Coding Golf
        • Turtle Time >
          • Turtle Instructions
        • Magic 8 ball
        • Python Mad Libs
        • Shakespearean Insult Generator >
          • Shakespearean Insult Generator Part 2
        • Compliment generator
        • Sorting Hat
        • Superhero name generator
        • Cards Against
        • Guess the word
        • Guess the number
        • Festive Python >
          • What's your elf name
          • Secret Santa
          • Turtle Snowflakes
      • Little Man Computer
      • Hour of Code >
        • Hour of Code Music
        • Python Tutorials
        • HoC 8-Bit Challenge
        • Music MicroPython (Festive)
      • Raspberry Pi >
        • Networking the Pi
        • Minecraft Pi
        • Harry Potter Sorting Hat >
          • Harry Potter Sorting Hat (GPIO)
        • Raspberry Pi LTSP (Networked Classroom)
        • Astro Pi
      • TouchDevelop >
        • TouchDevelop Challenge
        • Scheme of Work
        • TouchDevelop Lessons >
          • 8 bit challenge
          • Turing Test
          • Turtle Power
          • 8 Ball
          • Under the hood
        • Tutorials
    • Homeschooling
    • Remote Learning >
      • Python Tutorials >
        • Chatbot Tutorial
        • Turtle Tutorial
        • Magic 8 ball
        • Sorting Hat
        • Cards Against
        • Python Mad Libs
        • Shakespearean Insult Generator >
          • Shakespearean Insult Generator Part 2
        • Guess the word
        • Guess the number
        • Superhero name generator
        • Compliment generator
        • Festive Python Tutorials >
          • What's your elf name
          • Secret Santa
          • Turtle Snowflakes
      • Scratch Tutorials >
        • Sorting Hat
        • What's your superhero name
        • Turtle Time Tutorial
        • Compliment Generator
        • Magic 8 Ball
        • Festive Scratch Tutorials >
          • Festive Music with Scratch
          • Secret Santa Scratch Tutorial
          • Turtle Snowflakes Tutorial
          • What's your elf name
    • Revision >
      • Data Representation >
        • Binary Representation of Images
        • Binary Representation of Sound
  • 21 Things
    • 21 Things To Try >
      • ConnectEd
      • Social Media >
        • Twitter
        • Pinterest
        • Facebook Groups
        • Facebook Pages
        • Google+ Communities
        • Staffrm
        • Edmodo
        • Mystery Skype
        • Blogging
        • Classroom Blogging
      • Gamification
      • Flipped Classroom
      • Breakout Edu
      • Edu Podcasts
      • Jar of Awesome
      • TeachMeet
      • Team Teaching
      • Mixed Reality
      • Digital Leaders
      • Genius Hour
      • Sketchnoting
    • Computing >
      • CS 20
      • Code Golf
      • PRIMM
      • Under The Hood
      • Unplugged
      • Podcasts
      • Facebook Groups CS
      • Flipped Classroom CS
      • Teach with Magic
      • Socratic Debate
      • Coding Music
    • 21 Things Keep Fit >
      • 20 Health Hacks
      • Home Health Hacks
    • 21 Things PLN >
      • Edmodo
      • Twitter
      • Reply to a blog
      • Skype
      • Cofee Edu
      • Pinterest
      • Reach out
      • Conferences
      • Instagram
      • Ning
      • MEC
      • Voxer
      • LinkedIn
  • Microbit
    • Physical Computing >
      • micro:bit LEDs
      • micro:bit PIR
      • micro:bit Servo
      • micro:bit Temp
      • micro:bit LDR
      • micro:bit Moisture
      • micro:bit RGB LEDs
      • micro:bit HC-SR04 3v3
      • micro:bit HC-SR04 5v
      • micro:bit Push button
      • micro:bit Potentiometer
      • micro:bit Piezo
    • Music >
      • Music Festive
    • Festive Projects
    • Projects >
      • Music
      • Music MicroPython
      • Servo Animals
    • Lessons >
      • Magic 8 Ball
      • Harry Potter Sorting Hat
    • Quick Start Guide
    • Microbit Simulator
  • About
  • #100 Ideas
    • Testimonials
    • Competition >
      • Competition 2
    • Worksheets
    • Bonus Ideas >
      • What's your elf name
      • Make me happy
      • Guess the word
      • Cards Against Humanities
      • Compliment generator
      • Data Science
    • Curriculum
    • ISTE
    • CSTA
  • Home
  • Teaching & Learning
    • Wellbeing
    • Blog
    • Humour >
      • Teacher Humour
      • Teacher Humor
    • PLN Challenge >
      • Covering your backside
      • Online Privacy
      • Twitter Challenge >
        • Twitter All Star
        • Challenge 1
        • Challenge 2
        • Challenge 3
        • Tips for staying safe on Twitter
        • Tips for hosting Edu Twitter Chats
        • Tips for taking part in Twitter chats
        • It's all about the hashtag! Essential chats for educators
        • How to storify a chat
        • How to schedule Tweets
        • Twitter Lists
        • NT2tEU
      • Facebook Challenge >
        • Challenge 4
        • Challenge 5
        • Challenge 6
        • Tips for staying safe on Facebook
      • Google Challenge >
        • Challenge 7
        • Challenge 8
        • Challenge 9
      • Pinterest Challenge >
        • Challenge 10
        • Challenge 11
        • Challenge 12
        • Tips for using Pinterest
      • Blog Challenge >
        • Challenge 13
        • Challenge 14
        • Challenge 15
        • How to create a classroom blog
      • Staffrm Challenge >
        • Challenge 16
        • Challenge 17
        • Challenge 18
      • Skype Challenge >
        • Challenge 19
        • Challenge 20
        • Challenge 21
      • Edmodo Challenge >
        • Challenge 22
        • Challenge 23
        • Challenge 24
      • TeachMeet Challenge >
        • Challenge 25
        • Challenge 26
        • Challenge 27
      • In-school challenge >
        • Challenge 28
        • Challenge 29
        • Challenge 30
      • 30 ways to grow your PLN
    • Tools for Teachers >
      • Web 2.0 >
        • Top 10 Web 2.0 Tools
        • Classroom Response Tools
      • Quiz Tools
      • Classroom Management Tools
      • Software >
        • Media Conversion Tools
        • Application Software
      • Multimedia >
        • Free Music
    • BYOD
    • Digital Leaders >
      • Digital Leaders Blog >
        • DL Archive
      • DL Tips
      • Quotes
      • Links
    • Flipped Learning >
      • Flipped Classroom vs. Blended Classroom
    • Gamification >
      • Gamification vs. Game Based Learning vs. Game Design
    • School Closures
    • Game Based Learning >
      • Minecraft >
        • Minecraft in Education
        • Minecraft Lesson Ideas
        • Minecraft Literacy
        • Minecraft Top Tips
        • Minecraft Coding Tutorials >
          • Minecraft Code Builder Setup
          • Minecraft Code: Walking on Air
          • Minecraft Code: Hello World
          • Minecraft Code: Functions
          • Minecraft Code: Rainbow
          • Minecraft Code: Skyscraper
          • Minecraft Pixel Art
    • The magic of >
      • The magic of Computing
      • The magic of Maths
      • The magic of Science
      • The magic of Literacy
    • Road2e2
    • T&L Blog
  • Computing
    • Computing Blog >
      • GCSE Computer Science
      • General
    • Teaching Computer Science >
      • CPD >
        • Blocks to Code
        • Tutorials >
          • How to embed Flash into PowerPoint
          • How to embed YouTube videos in to PowerPoint
          • How to create a wiki
          • How to create a classroom blog
      • Schemes of Work
      • Programming Resources
      • Theory
      • Posters
      • Festive Computing Activities
      • FLOPPYS 2020
      • FLOPPYS 2021
      • FLOPPYS 2022
      • Game Design
      • App Creation
    • Theory Lessons >
      • Theory Tests
      • Computer Hardware >
        • Input / Output
        • CPU
        • LMC
        • Storage Devices
        • Memory (RAM / ROM)
        • Hardware
      • Binary Lessons >
        • Units of Data
        • Binary Representation
        • Binary Representation of Images >
          • Binary Representation of Images (Festive)
        • Binary Representation of Characters
        • Binary Representation of Sound
        • Binary Representation of Instructions
        • Binary Addition
        • Hexadecimal
      • Software >
        • Operating System
        • Types of Software
        • Utility Software
      • Programming >
        • Flowcharts
      • Computational Thinking >
        • Data Science
    • Digital Literacy >
      • Social Media (Good or Bad thing?)
      • Cyberbullying
      • Staying Safe Online
    • ICT Strand >
      • Fake News Project >
        • Fake News 1
        • Fake News 2
        • Fake News 3
        • Fake News 4
        • Fake News 5
      • Spreadsheet Modelling
      • Superhero Movie Trailer
      • PowerPoint Task
      • Digital Imaging
      • Paint 3D Tutorial
    • Programming Lessons >
      • Scratch >
        • Festive Scratch >
          • Music Festive with Scratch
          • Turtle Snowflakes
          • What's your elf name
          • Secret Santa
        • Making music with Scratch
        • Sorting Hat Lesson
        • Turtle Time
        • Superhero name generator
        • Compliment Generator
        • Magic 8 ball
      • Python >
        • Chatbot
        • Coding Golf
        • Turtle Time >
          • Turtle Instructions
        • Magic 8 ball
        • Python Mad Libs
        • Shakespearean Insult Generator >
          • Shakespearean Insult Generator Part 2
        • Compliment generator
        • Sorting Hat
        • Superhero name generator
        • Cards Against
        • Guess the word
        • Guess the number
        • Festive Python >
          • What's your elf name
          • Secret Santa
          • Turtle Snowflakes
      • Little Man Computer
      • Hour of Code >
        • Hour of Code Music
        • Python Tutorials
        • HoC 8-Bit Challenge
        • Music MicroPython (Festive)
      • Raspberry Pi >
        • Networking the Pi
        • Minecraft Pi
        • Harry Potter Sorting Hat >
          • Harry Potter Sorting Hat (GPIO)
        • Raspberry Pi LTSP (Networked Classroom)
        • Astro Pi
      • TouchDevelop >
        • TouchDevelop Challenge
        • Scheme of Work
        • TouchDevelop Lessons >
          • 8 bit challenge
          • Turing Test
          • Turtle Power
          • 8 Ball
          • Under the hood
        • Tutorials
    • Homeschooling
    • Remote Learning >
      • Python Tutorials >
        • Chatbot Tutorial
        • Turtle Tutorial
        • Magic 8 ball
        • Sorting Hat
        • Cards Against
        • Python Mad Libs
        • Shakespearean Insult Generator >
          • Shakespearean Insult Generator Part 2
        • Guess the word
        • Guess the number
        • Superhero name generator
        • Compliment generator
        • Festive Python Tutorials >
          • What's your elf name
          • Secret Santa
          • Turtle Snowflakes
      • Scratch Tutorials >
        • Sorting Hat
        • What's your superhero name
        • Turtle Time Tutorial
        • Compliment Generator
        • Magic 8 Ball
        • Festive Scratch Tutorials >
          • Festive Music with Scratch
          • Secret Santa Scratch Tutorial
          • Turtle Snowflakes Tutorial
          • What's your elf name
    • Revision >
      • Data Representation >
        • Binary Representation of Images
        • Binary Representation of Sound
  • 21 Things
    • 21 Things To Try >
      • ConnectEd
      • Social Media >
        • Twitter
        • Pinterest
        • Facebook Groups
        • Facebook Pages
        • Google+ Communities
        • Staffrm
        • Edmodo
        • Mystery Skype
        • Blogging
        • Classroom Blogging
      • Gamification
      • Flipped Classroom
      • Breakout Edu
      • Edu Podcasts
      • Jar of Awesome
      • TeachMeet
      • Team Teaching
      • Mixed Reality
      • Digital Leaders
      • Genius Hour
      • Sketchnoting
    • Computing >
      • CS 20
      • Code Golf
      • PRIMM
      • Under The Hood
      • Unplugged
      • Podcasts
      • Facebook Groups CS
      • Flipped Classroom CS
      • Teach with Magic
      • Socratic Debate
      • Coding Music
    • 21 Things Keep Fit >
      • 20 Health Hacks
      • Home Health Hacks
    • 21 Things PLN >
      • Edmodo
      • Twitter
      • Reply to a blog
      • Skype
      • Cofee Edu
      • Pinterest
      • Reach out
      • Conferences
      • Instagram
      • Ning
      • MEC
      • Voxer
      • LinkedIn
  • Microbit
    • Physical Computing >
      • micro:bit LEDs
      • micro:bit PIR
      • micro:bit Servo
      • micro:bit Temp
      • micro:bit LDR
      • micro:bit Moisture
      • micro:bit RGB LEDs
      • micro:bit HC-SR04 3v3
      • micro:bit HC-SR04 5v
      • micro:bit Push button
      • micro:bit Potentiometer
      • micro:bit Piezo
    • Music >
      • Music Festive
    • Festive Projects
    • Projects >
      • Music
      • Music MicroPython
      • Servo Animals
    • Lessons >
      • Magic 8 Ball
      • Harry Potter Sorting Hat
    • Quick Start Guide
    • Microbit Simulator
  • About
  • #100 Ideas
    • Testimonials
    • Competition >
      • Competition 2
    • Worksheets
    • Bonus Ideas >
      • What's your elf name
      • Make me happy
      • Guess the word
      • Cards Against Humanities
      • Compliment generator
      • Data Science
    • Curriculum
    • ISTE
    • CSTA
Search by typing & pressing enter

YOUR CART

Computing Theory

A collection of resources to help you teach the theory element of Computing at GCSE level.

Programming

Algorithms

Card trick - Simple card trick (Courtesy of Mark Dorling - Digital School House). The purpose of the card trick is to teach pupils about sequencing and modelling a sequence of instructions.

Computing Hardware

General

How computers work - Activity, courtesy of CS Unplugged, which provides students a basic understanding of how computers work by having them act out a simple computer simulation.

Your PC, inside and out: Part 1 - (Free download courtesy of makeuseof.com)
In this guide Lachlan Roy breaks the computer down into its different components. For each component he describes its function, talks about best brands on the market, explains the different specifications to look out for and provides a bit of history, too. Part 1 focusses on the motherboard.

Your PC, inside and out: Part 2 - (Free download courtesy of makeuseof.com)
Part 2 highlights everything you need to know about CPUs, storage devices, memory, graphics cards and other computer components.


Memory

How many bytes in a Megabyte - Why is one kilobyte equal to 1024 bytes and not 1000 bytes? This article explains why.

How stuff works - Computer memory - How stuff works article on how memory works (also contains several related articles and quizzes)

The difference between RAM and ROM – Part A (Cambridge GCSE Computing Online)

The difference between RAM and ROM – Part B (Cambridge GCSE Computing Online)

GCSE Computing.net – Memory

Teach-ICT – Memory

PWN ICT (Click on Hardware and then Memory)


Storage devices

Storage devices top trumps - Lesson on storage devices using the classic game - top trumps.

RI Christmas Lecture 2008, Lecture 3: The Ghost in the machine, part 2 - Explanation of how a hard disk works –  Fast forward to 12 min 30 sec. 

How a CD works - Video explaining how a optical devices work.

How a hard disk works - Animation showing how a hard disk works.


CPU

Fetch Execute Cycle - Animation explaining the Fetch Execute Cycle.

CPU DART Activity - For those new to DART (Directed Activity related to Text), this activity is designed to support literacy. It focuses on the strategies of skimming, scanning and gap fill. The purpose of this DART activity is to give the students a brief overview of the main features of the CPU.

Mr. Clarkson talks about… The CPU

Teach-ICT – CPU

PWN ICT (Click on Hardware and then CPU)


Binary Logic

All very logical - Interactive activity on logic gates courtesy of the Royal Institute.

Logic gates using toys - Youtube video demonstrating how you can use every day items such as dominoes and marbles to teach logic gates.

Representing Data

Units of Data

Units of Data Measurement (60 second Mind Meld) - Bit, Nibble, Byte, Kilobyte etc . . . all explained in face-paced 60 second tutorial.

Teach-ICT - Representing Data

OCR - Representation of data in computer systems

Definitions of units - Cambridge GCSE Computing Online.


Binary to Denary

Counting the dots - A fun and engaging activity from CS Unplugged on Binary numbers. (Supporting video)


Binary Addition and Subtraction

1 + 1 = 10 - Lesson on Binary Addition and Subtraction

CISCO Binary Game

Binary Calculator

Binary Arithmetic Task


Hexadecimal

It's all about Hex! - Lesson on Hexadecimal. Includes Hex to Binary and Hex to Denary conversion.

Hexadecimal to Decimal - Video explaining how to change Hexadecimal to Decimal numbers.


Binary representation of Images

It's a Cracker! - Festive themed lesson explaining how a computer stores images. 

Colour by Numbers - This activity, courtesy of CS Unplugged, explores how images are displayed based on the pixel as a building block.


Binary representation of Characters

Representation of text - Explanation of how characters are represented in a computer system.

Ascii text to Binary converter

Ascii Binary conversion chart

Text to Ascii and Binary converter


Binary representation of Sound

Everything is Sound! - Lesson on how sound is represented and stored on a computer system.

Sound in Binary – Set of resources explaining how sound is stored on a computer including sample audio tracks compressed at different sampling rates. (Click on 2.1.4 representation of data --> Lesson 5 Sound in Binary)

Classzone – Frequency / Amplitude simulator

Binary representation of sound worksheet – Excellent worksheet courtesy of Emma Partridge (via CAS).

Extract from the CHRISTMAS LECTURES 2008: Chris Bishop - The Ghost in the Machine showing how sound is stored on a computer (Skip to 13:40).


Binary representation of Instructions

Following Instructions! - Lesson on how binary can be used to store instructions.

Teach-ICT (Binary representation of Instructions) - Resources to support the teaching of Binary Representation theory at GCSE level.

Software

Operating Systems

All systems operating - Lesson on Operating Systems.

Operating Systems – Introductory video on Operating Systems.

PWNICT: Operating Systems  –  PowerPoint explaining the purpose of the Operating System. (Click on Software, followed by Lesson 1 - OS)

BBC Bytesize (Operating Systems)

Teach-ICT (Operating Systems)


Utility Software 

Cambridge GCSE Computing (Software) - This group of videos, presented by Julie Hodgson, looks at the purpose and use of common utility programs

Teach-ICT (Utility Software)


Types of Software

Stephen Fry talks about free software - Video in which Stephen Fry talks about open source software.

Teach-ICT (Types of Software)

Computer Communications and Networking

Network Simulator - This great online flash based simulator allows students to create their own network without having to tear-apart your schools network!

Teach-ICT (Networks) - Resources to support the teaching of Network theory at GCSE level.

Databases

Teach-ICT (Database Concepts) - Resources to support the teaching of Database theory at GCSE level.

Cambridge GCSE Computing (Databases) - Resources to support the teaching of the Database theory element of the OCR GCSE Computing specification.

General

Books

GCSE Computing -  This excellent textbooks by Susan Robson are endorsed by OCR & AQA and cover the full specification for both GCSE Computing theory unit.

OCR Computing for GCSE - Written by examiners and experienced teachers, this book covers the theory unit swell as the two controlled assessment units for OCR specification.

Useful Websites

Teach-ICT (Computing) - Resources to support the teaching of Computing theory at GCSE level.

GCSEComputing.net - Set of excellent teacher notes to support the delivery of both the OCR and AQA theory elements. 

Computing At School (CAS) Online - Online community dedicated to teaching Programming / Computer Science in school. Contains a wealth of resources including Schemes of Work, Tutorials and discussions on best practice.

Computer Science Unplugged - CS Unplugged is a collection of free learning activities that teach Computer Science through engaging games and puzzles that use cards, string, crayons and lots of running around.


Powered by Create your own unique website with customizable templates.