Sound Blocks, Scratch Wiki

The Touching Color () Block

Editable & Printable Scratch Blocks - iCompute

Saturation Block - Discuss Scratch

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

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

Using the Pen tool, Pattern pen, Web-browser, Scratch

Scratch Tutorial 3: Looks category and Sound category blocks - Replit

Porting Scratch from Flash to JavaScript: Performance, Interoperability and Extensions - Bocoup

Scratch-like set pen color to block - Snap! Feature Requests

Color Contrast in Scratch!