TED Talks
Ted: Ted Ed: Can You Solve the Prisoner Hat Riddle?
You and nine other individuals have been captured by super-intelligent alien overlords. The aliens think humans look quite tasty, but their civilization forbids eating highly logical and cooperative beings. Unfortunately, they're not...
University of Canterbury
University of Canterbury: Cs Unplugged: Error Detection
This activity is a magic trick where the demonstrator is "magically" able to figure which one out of dozens of cards has been turned over, using the same methods that computers use to figure out if an error has occurred in data storage.
University of Canterbury
Cs Unplugged: Quick Card Flip Magic
Every item of data that we store and transmit has extra bits added to it to prevent errors. Can you find the error and correct it?
University of Canterbury
Cs Unplugged: Product Code Check Digits
Find out how to check dockets at the supermarket and be sure that what is purchased matches the docket.
University of Canterbury
Cs Unplugged: Parity Magic
This activity will look at how computers correct errors automatically.
University of Canterbury
Cs Unplugged: Unit Plan: Error Detection and Correction
This unit and lessons explores how digital devices detect and correct errors in data, and why sometimes computers can detect errors, but don't have enough information to correct them.
Code.org
Code Studio: Computer Programming: Course E
Start coding with algorithms, loops, conditionals, and events and then you'll move on functions. In the second part of this course, design and create a capstone project you can share with your friends and family.
Code.org
Code Studio: Computer Programming: Course F
Learn to use different kinds of loops, events, functions, and conditionals. Investigate different problem-solving techniques and discuss societal impacts of computing and the internet. In the second part of this course, design and create...
TryEngineering
Try Engineering: Cracking the Code
Lesson focuses on how computerized barcodes have improved efficiency in product distribution; explores the barcoding process and engineering design.