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...

Essential programming skills to learn

Programming software

I Belong: encouraging girls into computer science programme

C# Yellow Book

GCSE Computer Science

A Level Computer Science

Computer Science Homework (years 7, 8 and 9)

C# Cook Books

CPU Fetch-Decode-Execute Animation

Online Little Man Computer - CPU simulator

Explore...

Learnit BIOLOGY

Python Cheat Sheet

Learnit: BIOLOGY - MCQs - Nervous and Hormonal Control

Toyota Virtual Plant Tour

Year 11 chemistry revision

Animal Farm | Characters | George Orwell

Results

Coding Challenges for GCSE and A Level Computer Science

How robots are taking over warehouse work

Hartismere Art & Photography Exhibition 2025

New...

Artist in Residence for 2026

Young Performers Theatre Workshops - For 12-18's

Parents Evening :: Year 9

Our curriculum

Head of Department Psychology & Sociology

Meshes of the Afternoon - Maya Deren (1943)

March 2026 Year 11 Mocks

Summer 2026 Examinations

Discover...

Revision GCSE CS A Level CS GCSE Computing A Level Computing Algorithms GCSE Computer Science Homework Mental Competition DNA Python Year 11 Repl.It Biology GCSE Year 11 Revision Support Mr Trudgill English Literature Aspen Russell The Guardian Gojimo The Bank

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...