Computer Science
Grade 5
20 min
Sharing and Remixing
Sharing and Remixing
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1
Introduction & Learning Objectives
Learning Objectives
Define 'remixing', 'attribution', and 'Creative Commons' in the context of digital projects.
Explain why giving credit to original creators is important for collaboration and fairness.
Identify projects that are explicitly available for remixing based on their license.
Duplicate (or 'fork') an existing project to create their own version.
Modify variables and assets in a remixed project to make it unique.
Write a clear and correct attribution statement in their project's notes or credits section.
Have you ever seen a funny meme or a cool video that used a popular song or clip? 🤩 That's a remix, and we can do the same thing with code!
In this lesson, we'll explore how to take existing code, games, an...
2
Key Concepts & Vocabulary
TermDefinitionExample
RemixingTaking an existing creative work (like code, music, or art) and adding your own ideas to transform it into something new.You find a simple maze game someone else made. You remix it by adding more levels, changing the character sprite to a unicorn, and increasing the speed of the enemies.
AttributionGiving credit to the original creator of a work you have used or remixed. It's like citing your sources in a school report.In the 'Notes and Credits' section of your remixed maze game, you write: 'Original maze game engine by @CoolCoder123. Unicorn sprite from AwesomeArt.com.'
CopyrightA law that protects a creator's work, giving them the sole right to copy and share it. Most things are automatically copyrighted, so you must ask for pe...
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Core Syntax & Patterns
The Remixing Loop
Find -> Fork -> Modify -> Credit -> Share
This is the step-by-step process for respectfully and creatively remixing a project. First, FIND a project with a license that allows remixing. Second, FORK it to make your own copy. Third, MODIFY the code and assets. Fourth, give CREDIT. Finally, SHARE your new creation!
The Attribution Pattern
Title of Work, by [Creator], licensed under [License Type]. Sourced from [URL].
Use this pattern to write a clear and helpful credit statement. It tells everyone what you used, who made it, what the rules are for using it (the license), and where to find the original. Always put this in a visible place, like the project description or a 'Credits' screen.
4 more steps in this tutorial
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Challenging
A team is sharing a project file. Alex downloads it and adds a new character. At the same time, Ben downloads the same original file and adds a new background. If Alex uploads his version first, and then Ben uploads his, what is the most likely outcome?
A.The final version will have both the new character and the new background.
B.Ben's version will overwrite Alex's, so the final version will only have the new background.
C.The file will be locked, and neither person can upload their changes.
D.The project will have the new character, but the background will be deleted.
Challenging
You see a complex animation with a license that forbids remixing. You study its logic (e.g., it uses a loop with a nested conditional to make a spiral). You then write your own, different code from scratch to create a similar spiral effect. Is this a responsible way to use the original work?
A.No, because the final effect looks similar, it is a forbidden remix.
B.No, you should never look at code that you are not allowed to remix.
C.Yes, because you did not copy the code itself, but were inspired by the idea and wrote your own implementation.
D.Only if your code is much shorter than the original.
Challenging
A shared function called `get_speed(level)` is used by 20 different games. It is defined as `return level * 10`. The owner 'remixes' their own function to be `return level * 5`. What is the biggest consequence of this change?
A.The function will now be easier to read.
B.All 20 games that use the function will suddenly have their characters move slower.
C.The owner of the function will get more credit.
D.The 20 games will crash because the function name did not change.
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