Lesson Plan2:39
Code.org

Star Wars: Building a Galaxy with Code

For Teachers 6th - 12th
Welcome to the code side. The interactive lesson plan introduces coding in a game format with familiar characters. Young computer experts learn to develop code to control the interaction of the characters in the game. The activity ends...
Worksheet
Doing Maths

Converting Metric Measurements Code-Breaker

For Students 3rd - 6th Standards
Can your scholars crack the code of this metric worksheet? To start, mathematicians must convert different units of measurement to the standard metric system form. Then, pupils plug in the corresponding letter to the correct answer to...
Worksheet
Curated OER

Break the Code: Anthropology Terms

For Students 5th - 7th
Spice up your study of basic anthropology terms using this decoding worksheet. Using a provided code, learners answer 10 fill-in-the-blank questions. Because the code is very simple, more advanced pupils may enjoy the challenge of...
Worksheet
Curated OER

Massachusetts Morse code

For Students 2nd - 5th
In this Massachusetts learning exercise, students use Morse code to write a secret message about the state. Students write 1 message.
Assessment
1
1
Balanced Assessment

Genetic Codes

For Students 11th - 12th Standards
Determine the number of possible genetic codes. Class members are challenged to determine the number of possibilities of a genetic code that is 20 bases long. They continue to explore the average lengths of broken RNA molecules.
Worksheet
Fun Music Company

Code Breaking with Music Symbols Representing Letters

For Students 2nd - 12th
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.
Worksheet
Curated OER

1750 BC: The Code of Hammurabi

For Students 6th - 8th
Have pupils explore the Code of Hammurabi, one of the oldest sets of laws. They get into groups to read, analyze, and answers 5 critical-thinking questions about 2 of the provided laws. Then they report what they have learned. Great...
Worksheet
Curated OER

Digital Codes

For Students 11th - 12th
In this Algebra II/Pre-Calculus activity, students convert numbers into binary, octal, and hexadecimal code and examine different uses for writing numbers in other bases.   The four page activity contains twelve multi-part...
Worksheet
Curated OER

QR Coded Audio Periodic Table of the Elements

For Students 9th - Higher Ed
Take the periodic table into the digital age with QR codes that take the scanner to an audio recording about each element from the Royal Society of Chemistry. Enlarge the image, then use a smartphone or tablet to scan the code for an...
Lesson Plan
Institute of Electrical and Electronics Engineers

Binary Basics

For Students 9th - 12th
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...
Lesson Plan
Drexel University

Learning Roomba Module 3: Controlling Movement

For Teachers 9th - 12th
Look at it go. The resource, the third in a series of five using a Roomba, explains the different types of movements a Roomba makes, then challenges pupils to create computer codes that will cause the Roomba to travel specific paths.
Worksheet
Curated OER

Eight Codes in Everyday Use

For Students 9th - 12th
In this codes worksheet, high schoolers investigate eight codes used in everyday life. Fourteen activities are included as well as four miscellaneous exercise.  This worksheet has great student interest.
Worksheet
Curated OER

Secret Code Spotlight

For Students 4th - 5th
In this secret math code worksheet, learners solve 14 equations and apply the color value for each line according to the key. Students write the final total and the secret coded letter from another key. Learners read the message.
Worksheet
Curated OER

Binary Code,

For Students 9th - Higher Ed
In this binary code worksheet, learners convert thirty-nine base ten numbers into binary.  Students are first asked to list binary numbers and then to change the binary code into base ten numbers.
Worksheet
Curated OER

Spelling: Code Words

For Students 2nd - 3rd
In this spelling code worksheet, students use a key with shapes and alphabet letters to decipher the missing words in 11 sentences. There is a word bank to help. All are short A vowel words.
Lesson Plan
Code.org

Encoding and Sending Formatted Text

For Teachers 9th - 12th
Introduce your class to encoding text. Pairs work together to create a protocol to send text prior to learning ASCII encoding. Groups then collaborate to send and translate ASCII codes creating a formatted text message. 
Worksheet
1
1
K12 Reader

The Note Was in Code!

For Students 1st Standards
While it's quite an ode, this short poem uses the long /o/ sound repeatedly in words like code, note, alone, and phone. Kids read the selection and answer three comprehension questions about the text.
Worksheet
Curated OER

Calculator Code Words 2

For Students 4th - 6th
In this calculator code words learning exercise, students practice solving twenty equations utilizing a calculator. Students then turn the calculator upside down and match the word they see with one of the clues given to each of them.
Interactive
Curated OER

Digital Codes

For Students 9th - Higher Ed
 In this electrical circuit activity, students answer a series of 12 open-ended questions about various types of digital codes. This activity is printable and the answers are revealed online.
Worksheet
Houghton Mifflin Harcourt

Challenge: Code Breaker

For Students 2nd - 4th Standards
Here is a code-breaker multiplication and division game which has learners find the missing letter in equations, then solve and use those letters to "break the code," which actually is the answer to a riddle. Make math fun with a...
Worksheet
Choose My Plate

MyPlate Secret Code

For Students 2nd - 4th
Can your scholars crack the code? Class members put on their detective cap to solve four sentences related to healthy eating, cooking, and the five major food groups by following a code comprised of images. 
Worksheet
Curated OER

Secret Pseudo-Protein Code

For Students 8th - 10th
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.
Worksheet
Curated OER

Coded Message Game

For Students 4th - 6th
For this coded message worksheet, students use the two-digit numbers and letters of the alphabet code to decipher a quote about the brain from Santiago Ramon y Cajal. Students decode eighteen words.
Worksheet
Curated OER

Flow Chart Secret Code: What Should You Call A Cow That Lives in Alaska?

For Students 4th - 5th
In this math code worksheet, students solve 10 multi-step problems using all math operations. Students start with the given number and perform each step in a flow chart format. Students take their total answer and decode the secret message.

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