Hartismere School

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

Home Login

CPU Fetch-Decode-Execute Animation

In this section...

Binary addition 1

C# Cook Books

Programming

Binary addition 2

Essential programming skills to learn

GCSE Computer Science

Online Little Man Computer - CPU simulator

I Belong: encouraging girls into computer science programme

Programming software

C# Yellow Book

See also...

Science & Innovation

Useful Websites

CEIAG (Careers Education, Information, Advice & Guidance)

House Weeks

Medicine, Health & Social Care

Sixth Form

Operating Department Practitioner (ODP)

Year 10

Business and Media

Social Sciences

Explore...

Animal Farm | Characters | George Orwell

Animal Farm Key Quotes POWER part 1

Expressionism

The Wave summary

GCSE CS: 1.5 Networks - TCP/IP Layers and Protocols

Learnit: BIOLOGY - MCQs - Nervous and Hormonal Control

The Misleading Ending of Whiplash

BBC Bitesize - GCSE English Literature - Macbeth

Attack the Block Peep Hole

Year 11 GCSE Drama Picnic & Balloon Stomp 2025

New...

11S_Ch1 Potable and Waste Water

March 2026 Year 11 Mocks

8yS/Sc4

11S_Ch1 Life Cycle Assessments

Summer 2026 Examinations

Examination Arrangements: Summer 2026

10S2 Moles

Chicago tickets now on sale

Discover...

Revision GCSE Computing GCSE CS A Level CS CPU A Level GCSE Computer Science Belong Student Information Recipes Physics Psychology Year 7 Creative Learning Careers Year 10 Mental Chem Education Year 9 Options The Education Hub 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...