Development of Scratch 3.0 - Scratch Wiki

Scratch 3.0, Scratch Wiki

Scratch 3.0 Beta (forum) - Scratch Wiki

Advanced Game Development Using Scratch 3.0 : 10 Steps (with Pictures) - Instructables

Scratch 3.0 has arrived!. At long last, the new version of…, by Jim Cash, Scratch Mathland

How to Develop Your Own Block for Scratch 3.0, by Roy Hiroyuki OSAKI

Scratch Interface Worksheet

Addons - Scratch Addons

Scratch 3.0, Scratch Wiki

Scratch, Scratch Wiki

Scratch (Programming Language), Scratch Wiki

Scratch 3.0 is Here! –