Teague's Tech Treks

Learning Technology and other Tech Observations by Dr. Helen Teague

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Thank-A-Coder: Nigel de Grey

Here is a “Thank-A-Coder” post to include STEM in everyday classroom instruction and observation.

Nigel de Grey was a British coder during World War I. Like many coders, Nigel de Grey worked to break the codes that the enemy used to plan attacks, coordinate arms shipments, and discuss battle strategy. Also, like many coders, Nigel de Grey worked in the obscurity of Bletchley Park, in the cramped office known as Room 40. One hundred years ago, in 1917, Nigel de Grey hacked the coded text of the Zimmermann telegram.

The Zimmermann telegram, sent from the German foreign minister Arthur Zimmermann to the German ambassador in Mexico. The telegram, written completely in code, urged Mexico to become a German ally and fight against the Allies in World War I.  In return for becoming a German ally and attacking the United States, Arthur Zimmermann promised to cede the US states of Texas, Arizona and New Mexico to Mexico, along with large some of money, as a prize after the war.

The codes used by the Germans were “exquisitely complex, so much so that the Germans assumed they could never be cracked.” Working at Bletchley Park, Nigel de Grey had to be hacked by hand since no computer existed (yet) to crack such complicated codes. The decoding of the Zimmermann telegram greatly influenced American President Woodrow Wilson to reverse America’s previously neutral status during World War I and enter the war, thus ensuring victory for the Allies.

https://www.thesun.co.uk/news/2633708/how-zimmerman-telegram-changed-history/

Zimmermann telegram code from https://www.thesun.co.uk/news/2633708/how-zimmerman-telegram-changed-history/

 

Nigel de Grey’s brilliant code hacking helped him to be known as “the greatest hacker of the first World War.”

 

Read More: The Road to Bletchley Park, Codebreaking in World War One, Bletchley Park, Milton Keynes

 

Sources:

https://www.theguardian.com/world/2015/jul/29/bletchley-park-codebreakers-first-world-war-exhibition

What is The Zimmerman Telegram and how did it lead to America joining the allies in World War One?


https://www.spectator.co.uk/2017/01/the-greatest-hackers-of-the-first-world-war/

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STEM Ops PK- Grade 6

http://tinyurl.com/FWISDSTEM

Emaze Presentation

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Presentation Sources: http://www.scoop.it/t/common-core-and-math-instruction

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