Algorithms and Programming - Modularity

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Rubber Duck Day!

Today is National Rubber Duck Day! What a perfect day to use Rubber Duck Debugging with students!    Here are some of my favorite resources:
Discussion

AP CSP Exam 2021 Resource Sharing Discussion!

What resources do you have for the NEW AP CSP 2021 EXAM?! I have folders and folders of OLD material and I could use help compiling some NEW FREE resources for this updated 2021 exam... Especially FUN materials to assign for individual use (games are always a hit!).
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Hello Doc Challenge

What are your go-to first week ice-breakers for online and hybrid classes?  I recently shared this with a CSTA local chapter group and thought CS for All Teachers might be interested....