Fun Music Company
Code Breaking with Music Symbols Representing Letters
Navajo code talkers beware! These kids use music symbols to break the codes and find both the question and the answer to a music trivia question.
Curated OER
Symbol Code and Spelling Words
In this spelling worksheet, students use a code key with picture symbols to decode ten spelling words. Students decipher each word and print it on the lines.
Institute of Electrical and Electronics Engineers
Binary Basics
Back to the (binary) basics. The resource provides a simple overview of binary code and gives two different activities to introduce it to elementary and middle school learners. Classmates write and decode messages to each other in binary...
Curated OER
Code Fun
In this code fun activity worksheet, students decode a secret message using the symbol code key provided at the bottom of the worksheet.
Curated OER
Squigly's Secret Code
In this secret code learning exercise, students will print the letter that corresponds with the symbol to decipher a secret message from Squigly.
Curated OER
Alchemy and Chemical Symbols
In this alchemy worksheet, students read about how alchemists kept their experiment notes in secret code. Students design their own secret code for the given elements. This worksheet has 2 problems to solve.
Curated OER
Secret Pseudo-Protein Code
For this protein code worksheet, 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.
Curated OER
Squigly's Secret Easter Code
In this math worksheet, students practice solving the code in order to decipher a secret message that is based upon the theme of Easter.
Curated OER
Secret Code from Squigley-- A Man's Unexpected Gift
In this language arts instructional activity, students analyze the key to a secret code which has all the alphabet letters and a symbol underneath. Students solve the secret code. There is a graphic of a man holding up a pair of boxer...
Curated OER
Squigly's Secret Code
In this secret code worksheet, students decipher the answer to Squigly's secret code by printing the letter on the line given that goes with each symbol.
Curated OER
Code Fun
In this letter code practice worksheet, students create a code letter or symbol for each letter of the alphabet and then write a message using the code they created.
Curated OER
Code Fun
In this picture code worksheet, students use the code key to decipher a message. The symbols are ovals, circles and squares with intricate designs.
Curated OER
Coded Wordsearch
In this phonics worksheet, students use a code to determine the 15 words that they will find in a word search puzzle. They match symbols to letters of the alphabet in order to decipher the words.
Curated OER
Countdown Challenge
In this countdown challenge worksheet, students find the 10 common elements from the human body, earth's crust, and ancient times and color code them. Students fill the atomic number of the elements in a given periodic table.
Curated OER
Squigly's Secret Code
In this deciphering symbols worksheet, learners decipher a secret code by using a set of symbols printed under the twenty six letters of the alphabet.
Curated OER
Squigly's Secret Code
In this Squigly's secret code worksheet, students decipher a secret code by placing the correct letter right above each symbol to decipher the secret code.
Curated OER
Squigly's Secret Code
In this puzzle worksheet, students decipher a "secret" code. Students determine the message by filling in the letter that goes with each symbol.
Curated OER
Squigly's Secret Code: Car
For this puzzle worksheet, students decipher a "secret" code. Students determine the message by filling in the letter that goes with each symbol.
Reading Through History
Flag Day
Why is the United States flag such an important symbol to America that it gets its own day to celebrate it? Pupils read a passage that discusses the symbolism and significance of the American flag. Following the reading, they answer quiz...
Computer Science Unplugged
Count the Dots – Binary Numbers
Did you know you can send a message using only zeroes and ones? This interactive resource presents an introduction to binary numbers. Through code cards, pupils learn to convert binary numbers to decimal numbers.
Curated OER
DNA Cut and Paste Activity
Here is a cut and paste activity worksheet designed for older learners. They fill in the blank with information about the composition of DNA, then create a DNA strand with its complimentary nucleotide chain.
Curated OER
Squigly's Secret Code
In this literacy worksheet, students work to unscramble the secret code. The code is written in symbols that are similar to pictographs.
Curated OER
Picture Codes
In this picture codes worksheet, students solve problems where the pictures equal numbers. Students find out what the numbers equal and then write 16 equations.
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.