Hartismere School

Est. 1451. An outstanding coeducational secondary school & sixth form college and England's first academy

Home Login

Sorting Visualiser


This page has a collection of sorting algorithm visualisations that can be controlled with the buttons below. I have written articles on several of these algorithms, click the headings to go to the article.

In this section...

Online Little Man Computer - CPU simulator

Programming software

C# Cook Books

GCSE Computer Science

CPU Fetch-Decode-Execute Animation

Essential programming skills to learn

Computer Science Homework (years 7, 8 and 9)

I Belong: encouraging girls into computer science programme

C# Yellow Book

A Level Computer Science

Explore...

Dracula podcast

Correspondence from the Exams Office

Animal Farm | Characters | George Orwell

MegaProcessor - the largest CPU in the world

How robots are taking over warehouse work

Learnit Physics: Formula Practice

Learnit BIOLOGY

The Wave - Wenger

Year 11

William Shakespeare's 'Macbeth' Act 1 Scene 1: Translation (1 of 60)

New...

Teacher of English with responsibility of key stage 3

Second in department of English

Lead Practitioner in English (established or aspiring)

Stories We Tell - 5 frames analysis

November 2026 Examinations

Teacher of film studies and/or English

Student Support Manager (maternity cover)

Teacher of English - full or part time

Discover...

Revision GCSE CS A Level CS GCSE Computing A Level Computing Algorithms GCSE Computer Science CPU Hartismere Invigilators The Wave Programming Artists Homework ZEN Curriculum Repl.It Component 2 Belong Digital Test The Lost Boys Cells A Level Drama

Uh-oh - we were unable to load our website on your browser so we're showing you a plain HTML version.

We use many features found in modern browsers and regrettably yours seems incompatible.

However this legacy version contains (very, very nearly) all the same content. Each page is rendered on our server and doesn't rely on any browser features except the odd font. It doesn't even need Javascript or fancy CSS. It's like being in 1995!

Your browser is reporting itself to us as Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com). Please consider updating your browser to make the most of our website.

If you would like to try our proper website again - you can do so here...