Curated OER
Detective Digis and the Computer Caper
Mathematicians participate in an hands-on activity to investigate the binary number system and write messages in binary code and have classmates decipher the messages. A said video on the topic does not seem to be available, but the...
Curated OER
Zeros and Ones: Understanding Computer Language
Students examine how computer processes language and symbols. They use binary code to encode and decode written language and decimal numbers.
Curated OER
Winter Olympics Decoding
In this Winter Olympics worksheet, students complete a decoding puzzles with the help of a word box at the bottom of the page. All words written "in code" are related to the Winter Olympics.
Curated OER
Scatter Brain
Examine a coordinated geometry grid to decode the hidden message. Pupils write a coded message to their parents using letter coordinates from the grid.
Curated OER
Add It Up In Number Ville! Adding 2-Digit Numbers With and Without Regrouping
Students explore adding 2-digit numbers. In this math lesson, students identify 2-digit numbers and use base ten blocks to practice adding. Students use addition to break a code.
Curated OER
Zeros and Ones
Pupils review counting, the number system and the decimal number system. They rotate through three stations, "How RAM Works, "Binary Numbers" and "Binary Letters." They complete three separate worksheets to check for complete...
Curated OER
RNA and Gene Expression
In this RNA and gene expression activity, students match the letter of the description that best matches the term as it relates to gene expression. Students also answer questions as it relates to the process of transcription and...
Curated OER
John Glenn Secret Message
In this John Glenn worksheet, students reveal a secret message by decoding the symbols to spell out the secret message. Students utilize the alphabet key to decode the message.
Curated OER
Crack the Property Code
In this problem solving activity, students examine shape equations and use the provided information to determine the values of the shapes.
Curated OER
Crackin' the Musical Code
Students decode musical notation and then synthesize and apply by notating their own musical composition. Students draw various rhythmic examples which are equal in time duration. They notate and count rhythmic patterns. Additional cross...
Code.org
Controlling Memory with Variables
Not all variables are created equal. Discover how variables in computer science are different from variables in math class. Scholars learn to work with variables in computer programming by developing a mental model for how variables...
Computer Science Unplugged
Treasure Hunt—Finite-State Automata
Introduce your class to the concept of finite-state automata with an activity that asks individuals to try to map their way to Treasure Island by taking different routes though an island chain. Each island has two ship sailing to...
Beauty and Joy of Computing
Combining List Operations
Use list operations to modify an earlier version of Tic Tac Toe. The fourth lab in a series of five has pupils combine list operations to build more powerful operations. They take a project from a previous unit and enhance it to keep...
Science Teachers
Basic Periodic Table of the Elements
This basic, black-and-white printable is a copy of the periodic table of elements. It includes the standard element name, symbol, atomic number, and atomic weight. Across the bottom is an explanation that says for elements without stable...
Curated OER
Codebreakers
In these code breaking activity worksheets, learners complete 9 pages of activities for math puzzles and code breaking activities.
Curated OER
Technology: Programming Graphics
Students use the DrScheme program to create graphics for clip art. Using graphics, they plan their designs using basic shapes, plotting its positions, and studying the relationships between points. By plotting the necessary data on...
Curated OER
Integrated Social Studies and Art Lesson
Fourth graders study the Civil War and the Underground Railroad. In groups, they create coded quilts like those used in the Underground Railroad. They review secret codes used, plan a phrase they would like to use, and paint quilt...
Curated OER
Binary and Communication Systems
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...
Curated OER
Word Problem Primer
For this word problem worksheet, students are given directions and guidance as to how to solve word problems. They are given the variables used in word problems, the math codes, how to change letters into formulas and 5 steps to solving...
Curated OER
Smart Move!
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...
Curated OER
Activity #4 What Do Equations Mean?
Students practice with writing and balancing simple chemcial equations. they comprehend that chemical equations are a method of using a set of univeral symbols to represent what happens experimentally in chemical reactions. Pupils...
Curated OER
Tales of King Arthur
Learners discover how historical events led to the stories of King Arthur and his Court. Students read stories about chivalry and the Round Table, discuss the Holy Grail's symbolism, and role-play an Arthurian character.
Curated OER
Weather Folklore
In this weather folklore worksheet, students decode symbols into phrases about weather lore from farmers, sailors and shepherds. There are 7 phrases to decode.
Curated OER
Daily Weather Calendar
Third graders use the internet to record the daily weather conditions. Using symbols, they take the information they gathered and create an easy to read chart. They share their charts with the class to end the lesson.