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Pixel Pandemonium - an “unplugged” activity for illustrating Computer Science Principles
Jeffrey L. Popyack/Drexel University, William M. Mongan/Ursinus College |
Pixel Pandemonium is an all-online version of Post-It Pandemonium, a hands-on CS activity in which students learn how images are represented on a computer and construct a large version of an image one pixel tile at a time.
Teachers create an activity instance, share the student URL or QR code, and watch the full image appear in the replay view.
Use the teacher dashboard to create a class instance. Students should use the URL or QR code generated for that instance.
Join the public Tetris demo as a student
Open the public Tetris demo teacher dashboard page
Create a shared pixel-art activity, invite students to complete tiles, and watch the finished image emerge.
Directions: |