Page 30 - Knowledge Organiser Yr7 24-25

Knowledge Base: Computing ‘I am a future programmer’ Year 7 | Term 3
Books to Read
Stretch your vocabulary
a.1
logical reasoning
Applying rules to solving problems, using existing knowledge to
make predictions, explaining why something is the way it is.
a.2
cryptography
Used to send messages so they can only be read by the intended recipient.
a.3
cipher
Used to scramble and descramble messages and information.
a.4
Atbash cipher
A very old cipher used with the Hebrew alphabet.
a.4
Pigpen Cipher
A symbol substitution cipher used in 18th Century which substituted each letter of the alphabet with a symbol.
a.5
Caesar Cipher
A shift cipher first used by Julius Caesar 58BC.
a.6
Alan Turing
A mathematician, cryptographer, and a pioneer of computer science, who may best be known for his work at Bletchley Park during World War II, and his part in breaking the German Enigma code.
a.7
Enigma
An encryption device developed and used by Nazi Germany during World War II.
Bite size- Programming
Careers in Programming
Micro:bit Make Code
Boost your programming skills
Make code
Crypto Club
Crypto Club
30