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...

I Belong: encouraging girls into computer science programme

Computer Science Homework (years 7, 8 and 9)

Essential programming skills to learn

CPU Fetch-Decode-Execute Animation

Online Little Man Computer - CPU simulator

C# Cook Books

Programming software

A Level Computer Science

GCSE Computer Science

C# Yellow Book

Explore...

The GCSE Survival Guide - a free handbook for parents — Tassomai

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

Learnit: BIOLOGY - MCQs - Nervous and Hormonal Control

The Misleading Ending of Whiplash

Year 11 chemistry revision

Year 10 British Farming Fortnight

Binary addition 1

Coding Challenges for GCSE and A Level Computer Science

Topic by Topic Past paper Questions

Learnit: BIOLOGY - MCQs - Photosynthesis

New...

Change of Head of Year 9

Print Exhibition at Wingfield Barns

A levels: pre-reading and research materials

Summer 2026 Examinations

Hartismere Family :: Policy Documents

June 2026 Year 12 Mocks

Impact Evaluation of LAMDA Exams in Schools

April 2026 Year 10 Mocks

Discover...

Revision GCSE CS A Level CS GCSE Computing A Level Computing Algorithms GCSE Computer Science Art Exhibition George Orwell Mocks Computerphile ZEN CPU Year 11 SCI Revision ABU English College Belong Mcqs Girls News and Articles C# Practice

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...