Diversify block colours · Issue #3914 · scratchfoundation/scratch-gui · GitHub

The Ultimate Scratch 3.0 Block Style Protest Megathread - Discuss Scratch

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

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How to: Change Block Color - Scratch Academy

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

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Scratch 3.0 Vs Scratch 2.0 - Comparison - Differences Between

Petlja