Did you
know?
The
word
cryptology comes
from two Greek words
– kryptos meaning ‘secret’ or ‘hidden’
– graphos meaning ‘writing’.
What is the difference between
a
code
and a
cipher?
We see codes in every day life.
Do you know one?
How about a Cipher?
The
Museum of
Cryptology has the history of codes and ciphers as they were used in
America since the 18th century.
What will you find in...
The Black Chamber?
|
Do you know that there is a code
that only uses two numbers?
It is called a binary number system
What two numbers does it use?
Imagine you are across the way from
the person
you are trying to communicate with....
and you don't have
a CELL PHONE.
 What
would you do?
 Communicate
using
flags!!!
Codes
communicate.
Can you help them crack the
codes ?
Everyway ingthay isway oremay unfay otay aysay enwhay ouyay
areway eakingspay inway igpay
atinlay!
Some of our favorite authors have created
secret codes such as
GNOMMISH
from Artemis Fowl by
Eoin Colfer
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