Tutorials & How-To
71 sites
https://gcse.com/
GCSE.com, created by A P Harmsworth, offers award-winning revision tutorials and exam tips for students studying GCSE and IGCSE subjects including English, French, German, ICT, Maths, and Physics. With coursework guidance, revision tips, and downloadable resources, it serves as a practical study companion for UK secondary school students and their teachers.
https://downes.ca/
Stephen Downes is a Canadian researcher at the National Research Council specializing in e-learning, networked learning, and educational technology, and this hub collects his extensive publications, newsletters, presentations, and commentary spanning decades. Best known as co-originator of the Massive Open Online Course (MOOC) concept and author of the widely-read OLDaily newsletter, Downes covers topics from connectivism and open access to AI in education.
http://chompchomp.com/
Grammar Bytes! is a lively grammar instruction site offering lessons and exercises with a no-nonsense, attitude-driven approach to teaching English grammar. It is a go-to reference for students and teachers looking for engaging, accessible grammar help beyond the typical dry textbook.
https://bioedonline.org/
BioEd Online is a comprehensive STEMM and science education resource produced by Baylor College of Medicine, offering lessons, videos, digital slides, online courses, and current science news for teachers, students, and lifelong learners. Backed by major institutions including the NIH and National Science Foundation, it covers topics from CRISPR and neuroscience to ecology and engineering, making it a richly curated hub for science educators.
https://steno.tu-clausthal.de/Pitman.php
A web-based tool hosted at TU Clausthal that converts plain text into various shorthand script systems, including Pitman, Gregg, DEK, Stolze-Schrey, and Suetterlin. The Pitman page demonstrates the converter with classic sample text and also provides shorthand fonts for use with LaTeX.
http://finalbossblues.com/pixel-tutorials
Jason Perry, a pixel artist and game developer known as finalbossblues, offers a comprehensive series of pixel art tutorials originally written for RPG Maker users around 2012. Topics range from color theory and form to sprite animation and walk cycles, making this an invaluable archived reference for anyone learning to create game graphics.
https://mrdonn.org/powerpoints.html
Mr. Donn's site offers a large collection of free PowerPoint presentations covering ancient history, American history, world history, mythology, holidays, and geography, all designed for classroom use with kids in grades 5 and 6. Created by Lin Donn and illustrated by Phillip Martin, this educator resource includes presentations on topics ranging from Mesopotamia and ancient Egypt to the Civil War and Buddhism.
https://alothman-b.tripod.com/
Buthaina Al-Othman, an EFL/ESP instructor at Kuwait University, maintains this professional hub for her English language teaching courses including remedial, scientific, legal, and engineering English. The site features student projects, useful links for language learners, TESOL professional development resources, and archives of her presentations with the Webheads community spanning over a decade.
https://hea-www.harvard.edu/ECT/the_book/Chap2/Chapter2.html
Chapter Two of 'Eyes on the Sky, Feet on the Ground,' an educational astronomy resource hosted by Harvard, explains the causes of Earth's seasons through clear text and diagrams. It walks students through the tilt of Earth's axis, how it affects hemispheric sunlight, and includes hands-on discussion questions and experiments for deeper learning.
https://ohheybrian.com/blog/2025/01/blog-questions-challenge-2025
Brian Bennett is a teacher from Buchanan, Michigan who has been blogging about education technology, teaching, and classroom innovation since the early 2010s. This particular post is a meta-challenge reflecting on his blogging journey, platforms used over the years, and favorite posts, offering a candid look into the life of an educator-turned-blogger.