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17/10/24

More of the incredible GCSE and A level Art Residential. A trip to the and a private water taxi 🇮🇹 pic.twitter.com/2d4tb9Ye6y

17/10/24

It is not everyday you get invited to the Venice Biennale. An incredible opportunity for our GCSE and A level artists 🎨🇮🇹 pic.twitter.com/oviopxdkih

17/10/24

Join us on Thursday 14th November to learn more about our exceptional 6th Form - 5.00pm - 7.00pm. pic.twitter.com/TAiaUsqq6o

16/10/24

Breakfast with Champions 🏆! Oriel 7A enjoying their Principal's Breakfast for the highest attendance in the whole school. Congratulations Ms Hassan, Mr Oviri, Mr Beresford and all of Oriel 7A 👏 pic.twitter.com/gbCcknaovV

10/10/24

Lunchtime fun in celebration of World Mental Health Day. Playing games made everyone smile 😃 pic.twitter.com/iR8RytYciE

10/10/24

World Mental Health Day at HGAED started with a hot chocolate and a chat because connections matter. Thank you to and our Mental Health Ambassadors for organising such a positive start to the day! pic.twitter.com/bhONAHAGI4

08/10/24

Our artists have arrived in Venice in style! 🛥️🇮🇹 pic.twitter.com/06b8ocz03d

08/10/24

Join us on Thursday 14th November 5pm - 7pm to see our exceptional 6th form. pic.twitter.com/tx6UYn2diG

26/09/24

Looking forward to welcoming prospective students and their families this evening. pic.twitter.com/Ixf8XoX7am

25/09/24

"It is so inspiring to see a school champion positive mental health for the whole school community. I was very impressed by the insightful and considered feedback that the young women gave". Thank you for the opportunity pic.twitter.com/yYaiFNtrFh

25/09/24

Our brilliant students being presented with their Jack Petchey Awards! Congratulations all 👏 pic.twitter.com/Oe3Xsn7YpM

10/09/24

We had a great morning at yesterday! Pupils from Y7 & Y8 were helping us explore how to make healthy eating more appealing to secondary aged pupils. Thank you to Ms Holness for letting us visit right at the end of a busy term :) pic.twitter.com/lhXNCcZMCp

16/07/24

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16/07/24

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16/07/24

Harris Federation Sports Day Winners 2024! 👏🏆#whorunstheworld pic.twitter.com/FUtp19shwX

15/07/24

The final Art trip of the year to the Tate Britain. Students loved the 'Now you see us' exhibition of female artists🎨 pic.twitter.com/a8jJzIG3oG

15/07/24

Y9 visit to the Imperial War Museum. A moving and insightful day for all. pic.twitter.com/KR2UJlvpnE

15/07/24

Congratulations to Imperial 8B for winning Y8 Sports Day! 🏆 pic.twitter.com/92Wi2yjqpj

15/07/24

When one of your ex Hollydale pupils comes back to complete their Y10 work experience. How wonderful! pic.twitter.com/l19QoVtUXY

15/07/24

We are excited to have Drama Society performing The Taming of the Shrew. Year 12 are having a workshop before year 9 arrive. pic.twitter.com/BYinKlBz0w

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Latest News

Posted on March 15th 2017

Computer Science Students Visit the Home of the Codebreakers

Bletchley4Year 9 ICT students went on a trip to Bletchley Park, a facility that remained top secret until 30 years after the end of World War II.

Students attended a workshop on cyber safety as well as demonstrations of the Enigma and Bombe machines and guided tour of the park.  We learned that the workforce at Bletchley Park was predominantly made up of women aged 17-19 who had excellent maths skills and who joined the war effort without really understating the value of their contribution.


Tahira Khan, Year 9, wrote:

Bletchley Park was originally the central site for British code breakers during WW2. It was run by the government code and cypher school. It regularly penetrated the secret communications of the German Enigma and the Lorenz ciphers. The Ultra intelligence (which was produced at Bletchley) shortened the war by two to four years. Without it the outcome of the war would have been unexpected. Now Bletchley Park (located in Milton Keynes, Buckinghamshire, UK) is a well-known heritage attraction.

Bletchley1Alan Turing was an English computer scientist, mathematician and a theoretical biologist. He was very influential computer scientist and was considered the father of artificial intelligence. During WW2 Turing worked for the government code and the cypher school. He created a number of techniques which were all made to try to speed up the process of breaking the enigma. He eventually devised The Bombe.

The Enigma was invented by a German engineer, named Arthur Scherbius at the end of WW1. Enigma machines were used to protect diplomatic and military communications.  Most German communications were enciphered on the enigma cipher machine, which was based on rotors. The enigma was created to send messages to the Germans without the English knowing what was being said.


Nishat, Year 9, wrote:

 “I learnt how to spot a fake website from a real website; this will help me to stay safe online from scams and people who will try to steal your personal information”