Looks - Discuss Scratch

Edit Block Colors - Scratch Wiki

Set Color Block: Programming in Scratch 2.0

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Scratch Coding Camp - Introduction to Scratch 3.0 - STEM Detective Lab

How To Customize Blocks In Scratch: An Easy Guide - BrightChamps Blog

Scratch Blocks — Google And MIT Develop An Open Source Programming Language For Young Learners

Misconception: Students often forget to include a FOREVER block around IF blocks in Scratch when programming games.

New Scratch Block Color! by RDash75 on DeviantArt

New Color Contrast Mode launches to support Scratchers with disabilities, by The Scratch Team, The Scratch Team Blog

Museum Exhibit Scratch Block Printables