6. Extender

20 classes for Scratch

Students use the final two computational thinking skills of Pattern Recognition and Abstraction to repurpose old code for new projects. Students also complete high-level project challenges completely independently and design a major extension to a class project.

Choose a project platform to view the Extender-level progression in more detail


L6.1. Achieve 20% Independence on High-Level Challenges

6 classes

We'll assess your progress in this level during class

  • Complete project walkthroughs using less than 80% of the available 'show steps' hints

L6.2. Achieve 50% Independence on High-Level Challenges

6 classes

We'll assess your progress in this level during class

  • Complete project walkthroughs using less than 50% of the available 'show steps' hints

L6.3. Achieve 80% Independence on High-Level Challenges

6 classes

We'll assess your progress in this level during class

  • Complete project walkthroughs using less than 80% of the available 'show steps' hints

L6.4. Custom Extension

2 classes

When you're ready, please set up a time with your instructor to take an assessment for this level

  • Design and build a complex custom extension for an existing project that features well-organized, readable and DRY code

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