Hartismere School

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

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GCSE CS: 1.6 Open Source vs Proprietary Software

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C# Cook Book // Mastermind (Console)

Computerphile Sudoku Python

Homework - Digital Video #2

C# Cook Book // MatchingPairs (GUI)

GCSE Computer Science

TwitBook - Can you spot the problems with this profile page?

Year 9 One Lesson Task :: Goal Seek [Spreadsheet]

Python Cheat Sheet

Year 9 One Lesson Task :: No Mouse [Windows]

Code.Org - Express computer science course

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Hartismere School & Sixth Form College

Hartismere Family Data Protection Policy and Privacy Notice

Stranger Things, The First Shadow. The Phoenix Theatre, Friday 11th September.

E-Safety

Increase in Fees for Instrumental/Vocal lessons from September 2026

June 2026 Year 12 Mocks

April 2026 Year 10 Mocks

Summer 2026 Examinations

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Computer Science GCSE CS Digital Test News and Articles Algorithms GCSE Computing Avatar ICT Trips LMC Writing Belong ZEN Creative Link Python Hartismere Theory A Level Drama

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