Curated OER
Break the Code: Anthropology Terms
Spice up your study of basic anthropology terms using this decoding instructional activity. Using a provided code, learners answer 10 fill-in-the-blank questions. Because the code is very simple, more advanced pupils may enjoy the...
Curated OER
Patterns of Communication
Scholars examine codes, symbols, and other forms of communication. They discuss Morse Code. Next, they are given messages written in code, which they must decipher.
Curated OER
Coin Codes
Students work on cracking coin codes in honor of the Navajo Code Talkers Medal. Students review the handout on Crack the Code. Students race to see who can crack the code the fastest.
Curated OER
Cracking Codes and Ciphers
Students explore different codes and ciphers including Morse Code, Egyptian Hieroglyphs, and the Alphabet. They discuss how and why codes are used. Students create their own code and message to exchange with classmates.
Curated OER
Ocean Morse Code
Students gain knowledge of the maritime importance of Morse code and enjoy applying this information to decipher Morse code messages from other students.
Curated OER
Squigly's Secret Code
In this Valentine's Day worksheet, students decipher a message by analyzing a given code. In the code, each letter of the alphabet is represented by a symbol.
Curated OER
Codebreaker Math
Students solve addition and subtraction problems and decipher and write messages using a code. They read and discuss an informational fact sheet about the Navajo code talkers from World War II, and decode and re-code messages using math...
Curated OER
Deciphering Community
Students explore the concept of a community. They identify and group various kinds of communities. Students create a concept map exemplifying their membership in different communities. They write a narrative describing their...
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 instructional activity, students discuss the way they communicate long distance today, they research how a civil war...
Curated OER
The Race for the Double Helix
Students participate in an ethics-based simulation. In this ethics lesson, students role play research scientists working to decipher a code. Students work in small collaborative groups and must interact with other small groups to...
Curated OER
Addition Facts (Chinese New Year Puzzle)
For this math worksheet, students solve 15 basic addition facts with sums up to 20. Using the answers and the code key, students decipher the secret message about Chinese New Year.
Curated OER
Cryptogram
In this cryptogram worksheet, learners fill out the key to a code and decipher a cryptogram about Abraham Lincoln. Students fill in the missing letters and read the message. The pattern in the key is not obvious.
Curated OER
Secrets and Spies
Young scholars explore the lives of spies. In this secret government agencies lesson, students visit the Imperial War Museum and the Essex Secret Bunker online or in person to discover details about Britain's spies and secret bunker.
Curated OER
Memorandum Regarding the
Students use the National Archives to research the memorandum regarding the enlistment of Navajo Indians during World War II.
PBS
Pbs Learning Media: Spy Techniques of the Revolutionary War: Culper Code Book
Using a primary source and transcript learners decipher and create historically-accurate spy communications like those used by George Washington and the Culper Spy ring in the American Revolutionary War.
PBS
Nova: Secrets, Lies, and Atomic Spies
The companion site to the show by the same title. Interesting site allows the reader to decipher a coded message. Information on Venona Intercepts and interviews with children of famous spies.