Lesson Plan
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Basic Crypto Systems

For Teachers 7th - 12th
Students try to solve codes mathematically. The use of a code needs a key. Students try to decipher a code with a mathematical key. This requires focus and higher order thinking skills like analysis.
Lesson Plan
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The Dot and Dashy Language

For Teachers 9th - 10th
Students examine and discuss the Morse Code. In small groups they develop messages using Morse code and take turns decipering the messages.
Lesson Plan
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Compile and Execute

For Teachers 9th - Higher Ed
Young scholars are able to define the following terms: compiler, source code, object code, syntax code, and debugging. They are able to define a computational problem. Students are able to formulate a simple mathematical model. They are...
Worksheet
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States Quizzes

For Students 5th - 8th
In this state postal code activity, students respond to 45 fill in the blank questions that require them to use the listed state postal codes as answers.
Worksheet
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Add 2-Digit Numbers in Different Ways

For Students 2nd - 3rd
For this solving addition word problems worksheet, learners use secret code cards and counters to problem solve. Students solve six problems.
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Rainbow Spelling (Kinesthetic Approach To Encoding)

For Teachers 2nd
Second graders demonstrate their encoding skills by spelling words using color coded paper, match correct letters with the colored paper to spell the words in standard form, and self correct any errors made in the spelling with colored...
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Special Characters

For Teachers 7th - 10th
Students examine the use of HTML codes for ISO Latin 1 characters to display accent marks for non-English letters. They examine how to add spaces between words and letters and override the use of < and > in documents.
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The United States Flag

For Teachers 7th - 11th
Learners investigate the history of the United States flag. In this civics lesson, students read handouts regarding the flag and its history. Learners also read and discuss the Federal Flag Code.
Worksheet
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Chapter 1 and 2 Review

For Students 9th - 12th
In this physics review worksheet, learners complete 24 matching and problem solving questions pertaining to math code, speed, experiments and variables, slope, and acceleration and average speed.
Interactive
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Fill Words Exercise 4

For Students 2nd
For this fill words exercise 4 worksheet, 2nd graders use the letter-number code to decode the phrase and enter the letters in the squares, interactively, with immediate feedback.
Lesson Plan
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Working with Cuisenaire Rods In Mathematics

For Teachers 4th
Fourth graders learn the numerical value of each underlined letter of the standard Rod Code and develop systematic usage for building new units.
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Majority Rules

For Teachers 5th - 12th
Students color code a map of the United States and label the amount of Electoral votes each state has. In this Electoral College lesson plan, students conduct a vote of their own.
Lesson Plan
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The Food Safety Team at Restaurants

For Teachers 9th - 12th
Students study who is involved in processing and keeping the food safe in dining out situations. They examine the procedures restaurants take for cleanliness and safety while identifying the role of the Food Code in restaurant inspections.
Worksheet
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Mystery Numbers

For Students 3rd - 4th
In this mystery number activity, students begin with a 3 digit number and using the code key, find the sum or difference in each shape as a spiral puzzle is solved.
Lesson Plan
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A Secret Code

For Teachers 2nd - 3rd
In this addition and subtraction worksheet, students solve for problems to complete the riddle about George Washington.  Students solve 20 two digit problems of addition and subtraction with some regrouping necessary.
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(Clues to) Copying the Codes: Examining the Evidence

For Teachers 7th - 12th
Students view animations of DNA replication and transcription and complete a worksheet. In this genetics lesson, after watching on-line video clips to gather information about DNA replication and transcription, student teams identify...
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The Coding of Protein Molecules by DNA

For Teachers 9th - 12th
Students investigate the production of proteins by the DNA. In this protein synthesis lesson plan, students use paper models to explore transcription and translation to make proteins using DNA. Students answer 10 questions to demonstrate...
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Comparisons, Redeeming Slavery, and Code words.

For Teachers 8th - 10th
Students compare and contrast parallels between various aspects of slavery. In this anti-slavery lesson students examine types of slavery from the Holocaust to contemporary issues of slavery in the world today.
Lesson Plan
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Code Black

For Teachers 11th
Eleventh graders gain an awareness and an appreciation of slave spirituals as part of their American Literature/American History heritage.
Lesson Plan
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Cracking the Code of Life

For Teachers 9th - 12th
Young scholars examine the concept of DNA. They work together to extract DNA cells from their classmate's cheek. They answer questions related to what to do with their DNA now that they have it.
Lesson Plan
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Design Yer Genes

For Teachers 7th
Seventh graders explore general structure of and natural changes that occur in DNA strands, and discuss concept of genetic engineering by creating small portion of strawberry chromosome with three genes, modeling naturally occurring...
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Gene Action/Mutation Worksheet

For Teachers 9th - 12th
Students define the following terms: mutation, mutagen and give examples of how they work. They also define and illustrate a point mutation. Students define and illustrate a frame shift mutation and name two types of frame shift...
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Code Crackers Math Game

For Teachers 6th - 8th
Middle schoolers, through this math game, are provided with opportunities to work with math operations and simple algebraic equations. They create a spreadsheet-based "rule machine."
Worksheet
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Physical vs. Chemical Changes and "The Code"

For Students 9th - 12th
In this chemical and physical change worksheet, students read about the differences between substances going through physical changes vs. chemical changes. They are given examples of each and evidence to look for in chemical changes....

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