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Cracking Code Breakers (KS2)

The story of Colossus, the General Post Office (GPO), Tommy Flowers and Second World War code breaking.

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    Learning Resource

    Student Challenges, Teachers’ Notes, film clips and PowerPoints to teach this story of early computing ingenuity.

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    Mission Colossus Game

    Put your engineering skills to the test to beat the clock and build Colossus!

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With thanks to The National Museum of Computing