Curated OER
Learning How to Send Messages in Code
Learning about the use of secret codes can help students practice important skills.
T. Smith Publishing
Writing a Friendly Letter
Just because kids today are well-versed in texting and emails doesn't mean they shouldn't learn how to write a friendly letter! Reinforce their letter-writing skills with a lesson focused on the elements of a friendly letter, as...
Curated OER
Write to a Member of Congress
Students discover how to identify and contact their local Representative. They can send an email or a regular letter to their Representative voicing their concerns. They share with the class any responses.
Curated OER
Master Spy
Students explain that a code is a system of symbols, letters, words, or signals that are used instead of ordinary words and numbers to send messages or to store information. They practice deciphering a variety of secret codes used in...
Curated OER
Learning to Write and Send Email
Students generate more expressibe and receptive language by send emails to a friend. They improve their word processing and technology skills by sending and receiving emails. A rubric is included in this lesson plan for assessment purposes.
Curated OER
Caesar Ciphers: An Introduction to Cryptography
Students brainstorm and discuss the concept of cryptography, the science of secrets in today's world and then focus on a system for sending secret messages used by Julius Caesar. They make a Caesar wheel assessing encrypting and...
Curated OER
Signal Corps
Students examine the role of signal corps during the Civil War and explore the technique of 'wigwag.' In this Civil War lesson, students discuss the way they communicate long distance today, they research how a civil war soldier...
Curated OER
History and Analysis of Cryptography
Students are introduced to the code systems and art of cryptography. As a class, they review prior knowledge and brainstorm lists. Using the internet, they research the history of codes and determine how they are structured. They also...