From Test-Scratch-Wiki
Diff selection: Mark the radio boxes of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.
The Scratch Wiki is made by and for Scratchers. Do you want to contribute?
From Test-Scratch-Wiki
Diff selection: Mark the radio boxes of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.
Scratch is a project of the Lifelong Kindergarten Group at the MIT Media Lab