The entire series of lessons on Micro-organisms provides enough material for over 10 one-hour lessons, but you can be selective. (bundle available) The series covers: Introduction to Micro-organisms The Microscope and Microscope Art Bacteria, The Immune System and Antibiotics Viruses, Vaccines and Virus Art Fungi & Fungi Art Additional misc. activities The 5-star rated lessons have proven extremely popular with both teachers and students and comprise: self-contained PowerPoint lessons packed with thought provoking material lots of painstakingly selected, embedded videos (if you need to detach the videos, see here) Worksheets (with answers) in Word providing individual and class activities. Note that there is no Preview File to download. Instead, Session 1 (Introduction) is FREE to give you a feel for the material - you won’t be disappointed. Let me know if you have any questions or suggestions, and a BIG BIG thanks for looking (as a full time practicing teacher, I KNOW how time consuming this process can be). ALL my postings are FULLY “classroom-tested” - before I publish, my lessons are tested by both myself and colleagues, rigorously evaluated and discussed, and continually updated to maximize their effectiveness. But there is always the possibility of error and room for improvement, so do please provide constructive feedback. Teacher/Author: Barrie James Search words: quarantine, vaccinate, pasteurisation, germ, antibiotic, inoculate, immune, yeast, immunize, pathogen, inhalation, microbe, virus, bacteria, fungus, organism, disease, microscope, electron, contaminate, epidemic, pandemic, electron, light, metric, lens, convex, concave, optical, symbiotic, exponential, infectious, infect, antiseptic, plaque, toxin, toxic, compost, mucus membrane, quarantine, vaccinate, pasteurization, germ, antibiotic, inoculate, immune, yeast, immunize, pathogen, inhale, habitat, spore, parasite, mushroom, toadstool, species, volva, gills, mycelium, disperse, mould, mildew

The entire series of lessons on Micro-organisms provides enough material for over 10 one-hour lessons, but you can be selective. (bundle available) The series covers: Introduction to Micro-organisms The Microscope and Microscope Art Bacteria, The Immune System and Antibiotics Viruses, Vaccines and Virus Art Fungi & Fungi Art Additional misc. activities The 5-star rated lessons have proven extremely popular with both teachers and students and comprise: self-contained PowerPoint lessons packed with thought provoking material lots of painstakingly selected, embedded videos (if you need to detach the videos, see here) Worksheets (with answers) in Word providing individual and class activities. Note that there is no Preview File to download. Instead, Session 1 (Introduction) is FREE to give you a feel for the material - you won’t be disappointed. Let me know if you have any questions or suggestions, and a BIG BIG thanks for looking (as a full time practicing teacher, I KNOW how time consuming this process can be). ALL my postings are FULLY “classroom-tested” - before I publish, my lessons are tested by both myself and colleagues, rigorously evaluated and discussed, and continually updated to maximize their effectiveness. But there is always the possibility of error and room for improvement, so do please provide constructive feedback. Teacher/Author: Barrie James Search words: quarantine, vaccinate, pasteurisation, germ, antibiotic, inoculate, immune, yeast, immunize, pathogen, inhalation, microbe, virus, bacteria, fungus, organism, disease, microscope, electron, contaminate, epidemic, pandemic, electron, light, metric, lens, convex, concave, optical, symbiotic, exponential, infectious, infect, antiseptic, plaque, toxin, toxic, compost, mucus membrane, quarantine, vaccinate, pasteurization, germ, antibiotic, inoculate, immune, yeast, immunize, pathogen, inhale, habitat, spore, parasite, mushroom, toadstool, species, volva, gills, mycelium, disperse, mould, mildew

The entire series of lessons on Micro-organisms provides enough material for over 10 one-hour lessons, but you can be selective. (bundle available) The series covers: Introduction to Micro-organisms The Microscope and Microscope Art Bacteria, The Immune System and Antibiotics Viruses, Vaccines and Virus Art Fungi & Fungi Art Additional misc. activities The 5-star rated lessons have proven extremely popular with both teachers and students and comprise: self-contained PowerPoint lessons packed with thought provoking material loads of painstakingly selected, embedded videos (if you need to detach the videos, see here) Worksheets (with answers) in Word providing individual and class activities. Note that there is no Preview File to download. Instead, Session 1 (Introduction) is FREE to give you a feel for the material - you won’t be disappointed. Let me know if you have any questions or suggestions, and a BIG BIG thanks for looking (as a full time practicing teacher, I KNOW how time consuming this process can be). ALL my postings are FULLY “classroom-tested” - before I publish, my lessons are tested by both myself and colleagues, rigorously evaluated and discussed, and continually updated to maximize their effectiveness. But there is always the possibility of error and room for improvement, so do please provide constructive feedback. Teacher/Author: Barrie James Search words: quarantine, vaccinate, pasteurisation, germ, antibiotic, inoculate, immune, yeast, immunize, pathogen, inhalation, microbe, virus, bacteria, fungus, organism, disease, microscope, electron, contaminate, epidemic, pandemic, electron, light, metric, lens, convex, concave, optical, symbiotic, exponential, infectious, infect, antiseptic, plaque, toxin, toxic, compost, mucus membrane, quarantine, vaccinate, pasteurization, germ, antibiotic, inoculate, immune, yeast, immunize, pathogen, inhale, habitat, spore, parasite, mushroom, toadstool, species, volva, gills, mycelium, disperse, mould, mildew

ALL Fully Updated 2020 The entire series of lessons on Micro-organisms provides enough material for over 10 one-hour lessons, but you can be selective. (bundle available here) The series covers: Introduction to Micro-organisms The Microscope and Microscope Art Bacteria, The Immune System and Antibiotics Viruses, Vaccines and Virus Art Fungi & Fungi Art Additional misc. activities The 5-star rated lessons have proven extremely popular with both teachers and students and comprise: self-contained PowerPoint lessons packed with thought provoking material lots of embedded videos (if you need to detach the videos, see here) Worksheets (with answers) in Word providing individual and class activities. Note that there is no Preview File to download. Instead, Session 1 (Introduction) is at a DISCOUNTED PRICE to give you a feel for the material - you won’t be disappointed. Let me know if you have any questions or suggestions, and a BIG BIG thanks for looking (as a full time practicing teacher, I KNOW how time consuming this process can be). ALL my postings are FULLY “classroom-tested” - before I publish, my lessons are tested by both myself and colleagues, rigorously evaluated and discussed, and continually updated to maximize their effectiveness. But there is always the possibility of error and room for improvement, so do please provide constructive feedback. Teacher/Author: Barrie James Search words: quarantine, vaccinate, pasteurisation, germ, antibiotic, inoculate, immune, yeast, immunize, pathogen, inhalation, microbe, virus, bacteria, fungus, organism, disease, microscope, electron, contaminate, epidemic, pandemic, electron, light, metric, lens, convex, concave, optical, symbiotic, exponential, infectious, infect, antiseptic, plaque, toxin, toxic, compost, mucus membrane, quarantine, vaccinate, pasteurization, germ, antibiotic, inoculate, immune, yeast, immunize, pathogen, inhale, habitat, spore, parasite, mushroom, toadstool, species, volva, gills, mycelium, disperse, mould, mildew

“The low-level software that supports a computer’s basic functions, such as scheduling tasks and controlling peripherals.” (dictionary definition) So, what is an Operating System - our computers, tablets, smartphones, etc all need one, but what do they actually do? Most adults have no idea! The course is delivered in 4 x 60-minute lessons, using stimulating, animated PowerPoint presentations with painstakingly selected, embedded videos, and includes worksheets to accompany the lessons and a Kahoot quiz. This series, for absolute beginners, looks at how computers worked before the Operating System the role of the Operating System managing things and user interfaces examples of Operating Systems Let me know if you have any questions or suggestions, and a BIG BIG thanks for looking (as a full time practising teacher, I KNOW how time consuming this process can be). ALL my postings are FULLY “classroom-tested” - before I publish, my lessons are tested by both myself and colleagues, rigorously evaluated and discussed, and continually updated to maximise their effectiveness. But there is always the possibility of error and room for improvement, so do please provide constructive feedback. Teacher/Author: Barrie James

Embedding videos in a PowerPoint presentation is a really useful feature, but if you are using an older computer to display the slideshow, or an external monitor, the video playback may flicker. The simplest solution to this is to save the video as an mp4 file, and then play back with whatever video player you normally use outside of PowerPoint.

This is Part 2 only. This complete topic comprises 7 by 1-hour lessons, broken down into two parts Part 1 - The fascinating History of Numbers tally marks, Sumerians & Babylonians Egyptians and Romans Mayans and Hindu Part 2 - Binary numbers the binary number system - how it evolved and how it works how computers use binary numbers, looking at text and images Each lesson comprises: a fully animated PowerPoint with explanatory slides loads of embedded videos (to extract, click here) worksheets and self-evaluation documents I have used it very successfully with students in years 5 through to 7 (with slight modifications), and all have absolutely loved the topic. Let me know if you have any questions or suggestions, and a BIG BIG thanks for looking (as a full time practising teacher, I KNOW how time consuming this process can be). ALL my postings are FULLY “classroom-tested” - before I publish, my lessons are tested by both myself and colleagues, rigorously evaluated and discussed, and continually updated to maximise their effectiveness. But there is always the possibility of error and room for improvement, so do please provide constructive feedback. Teacher/Author: Barrie James Search words: numbers, binary, ascii, bitmap, transistor, computer, programming, coding, algorithm, digital, image

This is Part 1 only. This complete topic comprises 7 by 1-hour lessons, broken down into two parts Part 1 - The fascinating History of Numbers tally marks, Sumerians & Babylonians Egyptians and Romans Mayans and Hindu Part 2 - Binary numbers the binary number system - how it evolved and how it works how computers use binary numbers, looking at text and images Each lesson comprises: a fully animated PowerPoint with explanatory slides loads of embedded videos (to extract, click here) worksheets and self-evaluation documents I have used it very successfully with students in years 5 through to 7 (with slight modifications), and all have absolutely loved the topic. Let me know if you have any questions or suggestions, and a BIG BIG thanks for looking (as a full time practising teacher, I KNOW how time consuming this process can be). ALL my postings are FULLY “classroom-tested” - before I publish, my lessons are tested by both myself and colleagues, rigorously evaluated and discussed, and continually updated to maximise their effectiveness. But there is always the possibility of error and room for improvement, so do please provide constructive feedback. Teacher/Author: Barrie James Search words: numbers, binary, ascii, bitmap, transistor, computer, programming, coding, algorithm, digital, image

** Updated for Scratch version 3.** Click here for a full listing of all my Scratch Projects In this project, based on Flappy Birds, the player has to navigate an octopus through waves of hungry sharks. There are so many really great sites offering Scratch Project ideas. However, many tend to be like recipes - follow the instructions and you’ll create a cake. The problem I find is that the students almost mechanically enter code and create “delicious cakes”, but without learning an awful lot about Scratch. My goal is to get students to create a fun project, whilst at the same time learn how the instructions work and fit together. To this end, I use the following approach: break the project down into manageable chunks present students with an algorithm for each chunk provide students with the instructions for each algorithm, but jumbled up In this way, students learn about algorithms (a VERY important part of coding), and have to understand the instructions in order to sequence them to correctly match the algorithm. The lessons comprise: a PowerPoint with introductory slides, together with the project instructions a Word document with the PowerPoint instruction slides printed 2 to a page as a handout for students to follow accompanying fully-working Scratch project files for teachers that match each chunk of the project Let me know if you have any questions or suggestions, and a BIG BIG thanks for looking (as a full time practicing teacher, I KNOW how time consuming this process can be). ALL my postings are FULLY “classroom-tested” - before I publish, my lessons are tested by both myself and colleagues, rigorously evaluated and discussed, and continually updated to maximise their effectiveness. But there is always the possibility of error and room for improvement, so do please provide constructive feedback. Teacher/Author: Barrie James Search words: scratch, computer, programming, coding, algorithm

** Updated for Scratch version 3.** Click here for a full listing of all my Scratch Projects In this project, students use the mouse to move a target across the screen to shoot ghosts. The coding makes it easy to add any number of ghosts, varying their size and speed, There are so many really great sites offering Scratch Project ideas. However, many tend to be like recipes - follow the instructions and you’ll create a cake. The problem I find is that the students almost mechanically enter code and create “delicious cakes”, but without learning an awful lot about Scratch. My goal is to get students to create a fun project, whilst at the same time learn how the instructions work and fit together. To this end, I use the following approach: break the project down into manageable chunks present students with an algorithm for each chunk provide students with the instructions for each algorithm, but jumbled up In this way, students learn about algorithms (a VERY important part of coding), and have to understand the instructions in order to sequence them to correctly match the algorithm. The lessons comprise: a PowerPoint with introductory slides, together with the project instructions a Word document with the PowerPoint instruction slides printed 2 to a page as a handout for students to follow accompanying fully-working Scratch project files for teachers that match each chunk of the project Let me know if you have any questions or suggestions, and a BIG BIG thanks for looking (as a full time practicing teacher, I KNOW how time consuming this process can be). ALL my postings are FULLY “classroom-tested” - before I publish, my lessons are tested by both myself and colleagues, rigorously evaluated and discussed, and continually updated to maximise their effectiveness. But there is always the possibility of error and room for improvement, so do please provide constructive feedback. Teacher/Author: Barrie James Search words: scratch, computer, programming, coding, algorithm

This is a collection of miscellaneous literacy worksheets that I have created and use in class and that are suitable for home learning assignments. In alphabetical order: analogies apostrophes for possession and contraction capital letters and full stops commas for lists fronted adverbials homophones jumbled sentences personification plurals and possession relative pronouns sentence structure direct speech spelling - making plurals verbs - modal verbs verbs - perfect tenses Note that these may not be of the same high quality as my other published lessons on TES, but I am providing them free of charge in the hope that they may prove useful to fellow teachers in these uncertain times.

How often have your students (and often, colleagues) struggled to find their files? File Management is so critical to managing digital content, yet students (and adults) know so little about this. The course is delivered in 3 x 60-minute lessons, using stimulating PowerPoint presentations with embedded videos, and includes worksheets to accompany the lesson, a self evaluation document, plus a Kahoot quiz. storage devices digital files opening and saving files from within applications like Word managing files and folders using File Explorer I repeat these lessons at the beginning of each school year with students in years 3 through to 7 (with slight modifications) so that they are better equipped to work with their files in applications such as Word and PowerPoint. Let me know if you have any questions or suggestions, and a BIG BIG thanks for looking (as a full time practising teacher, I KNOW how time consuming this process can be). ALL my postings are FULLY “classroom-tested” - before I publish, my lessons are tested by both myself and colleagues, rigorously evaluated and discussed, and continually updated to maximise their effectiveness. But there is always the possibility of error and room for improvement, so do please provide constructive feedback. Teacher/Author: Barrie James

A pixel is generally thought of as the smallest single component of a digital image. (wikipedia) Using technology to create art has become extremely common and popular (and also, financially lucrative!). Furthermore, students love designing and creating sprites and animated GIFs. This series of 4 one-hour lessons looks at digital images - bitmaps and vector graphics using the piskel web app to create sprites using the piskel web app to create animated GIFs I have used it very successfully with students in grades 4 through to 8 (with slight modifications), and all have absolutely loved the topic. The lessons comprise: a fully animated PowerPoint with explanatory slides, together with embedded videos (to extract, click here) worksheets, ideas and self-evaluation documents Let me know if you have any questions or suggestions, and a BIG BIG thanks for looking (as a full time practising teacher, I KNOW how time consuming this process can be). ALL my postings are FULLY “classroom-tested” - before I publish, my lessons are tested by both myself and colleagues, rigorously evaluated and discussed, and continually updated to maximise their effectiveness. But there is always the possibility of error and room for improvement, so do please provide constructive feedback.

We all use computers, but how much do we really know about hardware and software? These lessons look specifically at hardware, introducing students to what computers are all about in an accessible way. The course is delivered in 3 x 60-minute lessons, using stimulating PowerPoint presentations with embedded videos, and includes worksheets to accompany the lesson, plus a Kahoot quiz. What is a computer Input devices and Output devices The CPU and storage The future, and some fun tasks Let me know if you have any questions or suggestions, and a BIG BIG thanks for looking (as a full time practising teacher, I KNOW how time consuming this process can be). ALL my postings are FULLY “classroom-tested” - before I publish, my lessons are tested by both myself and colleagues, rigorously evaluated and discussed, and continually updated to maximise their effectiveness. But there is always the possibility of error and room for improvement, so do please provide constructive feedback. Teacher/Author: Barrie James

**UPDATED for Scratch version 3 ** Click here for a full listing of all my Scratch Projects In this project, the player must move a sprite through the maze using the keyboard. Timers, obstacles (floating sprites) and a more difficult maze can be added as enhancements . There are many sites offering Scratch Projects. However, many tend to be like recipes - students almost mechanically enter code and create “delicious cakes”, without learning a lot about Scratch. My goal is to get students to create a fun project, and at the same time learn how the instructions work and fit together. I use the following approach: - break the project into manageable chunks - present “pseudo-code” for each chunk - provide the Scratch commands to implement the pseudo-code, but jumbled up In this way, students learn about pseudo-code (an important part of coding), and have to understand the Scratch instructions in order to sequence them correctly to match the pseudo-code. The lessons comprise: 1. a PowerPoint with instructions 2. a Word document with the instruction slides printed 2 to a page as a handout 3. accompanying Scratch files for teachers that match each stage of the project ALL my postings are FULLY “classroom-tested”, and continually updated. But there is always the possibility of error and room for improvement, so please provide constructive feedback.

Note that this project is for PowerPoint 2016 Students regularly create presentations using PowerPoint but all too often, have not been shown some of the key features. This pack of 4, one-hour lessons covers: Launching PowerPoint and the Opening Screen Design Themes and Variants Inserting and manipulating items (text, wordart, pictures) Animations Transitions Hyperlinks The final lesson brings it all together, asking students to create a short presentation using all that they have learnt. Let me know if you have any questions or suggestions, and a BIG BIG thanks for looking (as a full time practising teacher, I KNOW how time consuming this process can be). ALL my postings are FULLY “classroom-tested” - before I publish, my lessons are tested by both myself and colleagues, rigorously evaluated and discussed, and continually updated to maximise their effectiveness. But there is always the possibility of error and room for improvement, so do please provide constructive feedback. Teacher/Author: Barrie James

*** NEW FOR SCRATCH V3*** In my series of Scratch projects, students are encouraged to learn through doing - creating projects that encourage learning. In this NEW series of lessons for the latest Scratch 3, I provide a more structured approach, looking in detail at Scratch programming tools. Each tool is explored through simple projects, and students then go on to further explore using guided project worksheets. What is Scratch v3 Events and Triggers Controls Motion and the Stage Data Variables Operators - number Operators - text Debugging The lessons comprise: a fully animated PowerPoint with explanatory slides, together with the project instructions a Word document with the PowerPoint project instruction slides printed 2 to a page as a handout for students to follow accompanying fully-working Scratch project files for students and teachers Let me know if you have any questions or suggestions, and a BIG BIG thanks for looking (as a full time practising teacher, I KNOW how time consuming this process can be). ALL my postings are FULLY “classroom-tested” - before I publish, my lessons are tested by both myself and colleagues, rigorously evaluated and discussed, and continually updated to maximise their effectiveness. But there is always the possibility of error and room for improvement, so do please provide constructive feedback. Teacher/Author: Barrie James Search words: scratch, computer, programming, coding, algorithm, debugging

Vector graphics are computer graphics images that are defined in terms of points … connected by lines and curves to form polygons and other shapes. (wikipedia) Inkscape is free, professional quality, vector graphics software. Note, for Inkscape v1.3x go to this project. Computing is about so much more than just programming, and Inkscape is a great way to introduce students to vector graphics. Although those with an artistic flair will particularly love this series of lessons, they were extremely popular with ALL students. The course is delivered in 6 x 60-minute lessons, using stimulating PowerPoint presentations with embedded videos, and includes worksheets to accompany the lesson, plus a Kahoot quiz. This series looks at Digital Images and a first look at Inkscape Exploring Inkscape v0.91 features and the Node Editor Project one: Penguin, Pac-man baddie, Elephant, Turkey Free exploration, self assessment and Kahoot quiz Let me know if you have any questions or suggestions, and a BIG BIG thanks for looking (as a full time practising teacher, I KNOW how time consuming this process can be). ALL my postings are FULLY “classroom-tested” - before I publish, my lessons are tested by both myself and colleagues, rigorously evaluated and discussed, and continually updated to maximise their effectiveness. But there is always the possibility of error and room for improvement, so do please provide constructive feedback. Teacher/Author: Barrie James

HUGE REDUCTION on all Scratch v2 resources. In my series of Scratch projects, students are encouraged to learn through doing - creating projects that encourage learning. In this NEW series of lessons for Scratch 2, I provide a more structured approach, looking in detail at Scratch programming tools. Each tool is explored through simple projects, and students then go on to further explore using guided project worksheets. What is Scratch v2 Events and Triggers Controls Motion and the Stage Data Variables Operators - number Operators - text The lessons comprise: a fully animated PowerPoint with explanatory slides, together with the project instructions a Word document with the PowerPoint project instruction slides printed 2 to a page as a handout for students to follow accompanying fully-working Scratch project files for students and teachers Let me know if you have any questions or suggestions, and a BIG BIG thanks for looking (as a full time practising teacher, I KNOW how time consuming this process can be). ALL my postings are FULLY “classroom-tested” - before I publish, my lessons are tested by both myself and colleagues, rigorously evaluated and discussed, and continually updated to maximise their effectiveness. But there is always the possibility of error and room for improvement, so do please provide constructive feedback. Teacher/Author: Barrie James Search words: scratch, computer, programming, coding, algorithm