This unplugged lesson will allow students to encrypt and decrypt message using …
This unplugged lesson will allow students to encrypt and decrypt message using the Caesar Cipher letter shift method of encryption. Cover the process of how this method works by doing an example and explaining the process of shifting the plaintext by the letter shift value to create the encrypted cipher text.
This lesson is designed to teach students basic encryption using the Caesar …
This lesson is designed to teach students basic encryption using the Caesar cipher method. This is a simple letter shift cipher that takes a plaintext message and encrypts it into cipher text by shifting each letter of the message by a value between 1 and 25 (1 less than the total number of letters in the English alphabet). This technique was used by Julius Caesar to encrypt messages by shifting each letter of the message by 3 letters. The message would be decrypted by taking each letter and shifting back 3 letters to reveal the plaintext message.
Calculating mean absolute deviation, variance, and standard deviation Mathematics Instructional Plans (MIPs) help …
Calculating mean absolute deviation, variance, and standard deviation Mathematics Instructional Plans (MIPs) help teachers align instruction with the 2016 Mathematics Standards of Learning (SOL) by providing examples of how the knowledge, skills and processes found in the SOL and curriculum framework can be presented to students in the classroom.
What is your resting heart rate? What is a good resting heart …
What is your resting heart rate? What is a good resting heart rate? Why do we all have different resting heart rates?Watch the video to understand the answers to these questions.Calculate your own resting heart rate.
Calendar languageMathematics Instructional Plans (MIPs) help teachers align instruction with the 2016 …
Calendar languageMathematics Instructional Plans (MIPs) help teachers align instruction with the 2016 Mathematics Standards of Learning (SOL) by providing examples of how the knowledge, skills and processes found in the SOL and curriculum framework can be presented to students in the classroom.
Identifying equivalent periods of time -- Mathematics Instructional Plans (MIPs) help teachers align …
Identifying equivalent periods of time -- Mathematics Instructional Plans (MIPs) help teachers align instruction with the 2016 Mathematics Standards of Learning (SOL) by providing examples of how the knowledge, skills and processes found in the SOL and curriculum framework can be presented to students in the classroom.
Identifying the components of a calendar, including days, weeks and monthsMathematics Instructional …
Identifying the components of a calendar, including days, weeks and monthsMathematics Instructional Plans (MIPs) help teachers align instruction with the 2016 Mathematics Standards of Learning (SOL) by providing examples of how the knowledge, skills and processes found in the SOL and curriculum framework can be presented to students in the classroom.
Working with large datasets that support exploration of patterns is an essential …
Working with large datasets that support exploration of patterns is an essential first step in becoming fluent with data. In this dynamic data science activity, students can access part of the U.S. Census Bureau’s American Community Survey, containing demographic information about California residents (e.g., marital status, sex, place of birth, employment status, and health information). Students can try some of the suggested data science challenges, such as finding out the average income of Californians of different age groups in 2013, then engage in investigating their own questions.
Models and simulations are necessary for students to represent systems that are …
Models and simulations are necessary for students to represent systems that are too large, too small, or difficult to study. Students will explore a voting model and simulate a vote in their class or school to determine if the model accurately represents their voting environment.
Calming and refocusing techniques increase oxygen and blood flow in the body …
Calming and refocusing techniques increase oxygen and blood flow in the body which can lessen fatigue, increase focus, reduce stress and anxiety, and help to manage strong feelings.
Students will be given simple sequence directions to find uppercase or lowercase …
Students will be given simple sequence directions to find uppercase or lowercase letters on a grid. They will begin to develop an understanding of algorithms and code.
This is designed originally as a Google HyperDoc and it is recommended …
This is designed originally as a Google HyperDoc and it is recommended that teachers copy the HyperDoc and adapt it as needed to suit their needs. The lesson follows the Engage, Explore, Explain, Apply, and Reflect learning structure and links to various other resources. Here are links to various resources used in this activity including models:Inverences Activity: Choice OptionInferences Activity: Unwind OptionModel: Inference and Conclusion Part OneModel: Inference and Conclusion Part Two
While the heyday of the canals lasted only a few decades, they …
While the heyday of the canals lasted only a few decades, they transformed the American economy by connecting the areas west of the Appalachian Mountains to eastern population centers and Atlantic ports. Concentrated largely north of the Mason-Dixon line, they shaped American regionalism too by linking the northeast and northwest together into a region that increasingly came to see itself as the "North."
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