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Meadows Center for Preventing Educational Risk, University of Texas at Austin

Lesson 9 - Contractions

For Students 3rd - 6th Standards
Is it do'nt or don't? How about doesn't or does'nt? A lesson on contractions helps learners identify, form, and use contractions. Components within the plan include direct instruction on decoding and encoding contractions, as well as...
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Lesson Plan
Florida Center for Reading Research

Word Steps

For Teachers K - 1st Standards
Blending basic CVC letters to make words is one of the first steps to independent reading. Provided here are several images of stairs and several letters to cut and arrange. The learner rearranges the letters to form CVC patterns, sounds...
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Lesson Plan
Curated OER

Zeros and Ones: Understanding Computer Language

For Teachers 6th - 9th
Students examine how computer processes language and symbols. They use binary code to encode and decode written language and decimal numbers.
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Lesson Plan
Curated OER

Binary Coding

For Teachers 3rd - 12th
Students identify different uses and forms of coding information. They use binary code to encode and decode written language. Students utilize worksheets imbedded in this plan to gain practice.
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Lesson Plan
Curated OER

Secret Messages and Matrices

For Teachers 9th - 11th
Learners use matrices and linear equations to decrypt a secret message. They receive a part of the encoded message to decode by means of inverse matrices. Pupils write critiques about the activity.
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Lesson Plan
Curated OER

Beginning and Ending Sounds - Lesson 1 of 2

For Teachers K - 1st Standards
Stamp, slap, and clap! Emergent readers demonstrate their awareness of the initial, medial vowel, and final sounds in spoken, short vowel, single-syllable words with a stamp/slap/clap activity. After identifying the letters and sounds of...
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Lesson Plan
Curated OER

Smart Move!

For Teachers 6th - 8th
Students visualize a communication system. They encode, decode, transmit, receive and store messages. Students use a code sheet and flashlight for this process. They will also maintain a storage sheet from which they can retrieve...
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Worksheet
Curated OER

Fifty Dollar Word$

For Students 5th - 6th
In this proving words have an exact value of $50 worksheet, students use the "Secret Coded Letter Values" to encode each word and use any math operation in any order or combination. Students encode 5 answers.
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Lesson Plan
Curated OER

Binary Coding

For Teachers K - 5th
Students identify different uses and forms of coding information, such as memory chips, discuss and create list of everyday items in which memory devices are used, watch video, play Bits and Bytes Game, and use binary code to encode and...
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Worksheet
Curated OER

Secret Pseudo-Protein Code

For Students 8th - 10th
In this protein code learning exercise, students are given a table of "Secret Pseudo-Protein Codes". They use the table to decode a DNA sequence and then encode an RNA sequence. They answer questions about the Secret Pseudo-Protein code.
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Worksheet
Curated OER

Fifty Dollar Word$ From Ms. Smiley's Class

For Students 5th
In this math code worksheet, 5th graders analyze 6 words that have an exact value of $50 according to the code. Students encode each word using the values in the key and use any of the four basic math operations to show a final value of...
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Worksheet
Curated OER

Fifty Dollar Word$

For Students 5th - 6th
In this math code worksheet, students analyze 6 words that have an exact value of $50. Students encode each word with numbers from the key and use any of the four math operations to show a value of $50.
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Worksheet
Curated OER

Fundamental Algebraic Skills

For Students 8th - 9th
In this fundamental algebraic skills learning exercise, students solve 11 various problems that include various algebraic skills. First, they use the coded wheel to answer 2 questions about a message. Then, students substitute the given...
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Lesson Plan
Curated OER

Binary and Communication Systems

For Teachers 7th - 9th
Students participate in an activity that introduces them to the concept of binary coding as a language. They decode messages using special boards that has its own code for different letters. They create new codes by rearranging wires...
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Lesson Plan
Curated OER

Encoded Meanings

For Teachers 11th - 12th
Students explore symbols in art and complete related activities. In this art symbols lesson, students compare symbols they recognize to those of an African culture. Students create a collaborative work of art with symbols that have an...
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Lesson Plan
Curated OER

Clock Arithmetic and Cryptography

For Teachers 9th - 12th
Students investigate modular clock arithmetic and cryptography. They perform basic operations in modular (clock) arithmetic and encode and decode messages using simple shift and affine ciphers.
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Lesson Plan
Curated OER

Clock Arithmetic and Cryptography

For Teachers 2nd - 5th
Students perform basic operations in modular (clock) arithmetic. Students encode and decode messages using shift and affine ciphers. Students apply their multiplication, division, addition, and subtraction skills.
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Lesson Plan
Curated OER

DNA Replication, Transcription, and Translation

For Teachers 9th - 12th
Students apply the rules of complementary base pairing to finding the complementary sequence to a given strand of DNA. After extensive researching, the also find the amino acid sequence encoded by a given strand of DNA.
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Lesson Plan
Curated OER

Born of Blood

For Teachers 6th - 7th
Students define attributes of human chromosomes and match them to make a human karyotype.  In this investigative instructional activity students demonstrate how traits are encoded in genes found on chromosomes. 
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Lesson Plan
Curated OER

Dedication to Douglass

For Teachers 6th - 12th
Students study the controversy surrounding the proposed Frederick Douglass Circle monument in Central Park. They review the notion of historical inaccuracy by reading and discussing the article, "In Douglass Tribute, Slave Folklore and...
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Activity
Exploratorium

Secret Codon - Write a Message in DNA

For Teachers 6th - 12th Standards
String up a message. Pupils string together colored beads to code a word or short phrase. Each color represents one of the four DNA bases. Using a combination of three bases, learners create an amino acid that stand for each letter of...
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Lesson Plan
Curated OER

Communications: To the Rescue!

For Teachers 6th - 8th
Students role-play as soldiers rescuing lost mountain climbers. Working in teams, they interpret maps to locate the climbers and use flashlights to send and receive coded messages about the rescue. Their goal is to complete the task in...
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Lesson Plan
Curated OER

Navajo Code Talkers

For Teachers 6th - 10th
Pupils investigate the Navajo Code Talkers and their role in World War II. They complete a Webquest, explore various websites, encode a short message, analyze maps, answer discussion questions, and read newspaper articles about secure...
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Lesson Plan
Curated OER

Cracking the Code

For Teachers 5th - 12th
Students explore encoding systems and decoding technology. In this barcoding activity students examine how coding impacts society including distribution, and inventory. 

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