The 'Hour of Code™' is a nationwide initiative by Computer Science Education Week and Code.org to introduce millions of students to one hour of computer science and computer programming
WHAT THIS ACTIVITY TEACHES
This teacher led activity, adapted for the Hour of Code teaches children about communicating securely.
The children learn that messages throughout time have been be encrypted and decrypted using ciphers. They explore cryptography and gain an understanding of need for secure communications.
