{ "metadata": { "title": "Learning Computational Thinking with Scratch", "description": "An elementary-school course (grades 3-5) that uses Scratch's drag-and-drop blocks to teach computational thinking - decomposition, pattern recognition, abstraction, and algorithm design - through turtle-graphics-style drawing, loops, variables, conditionals, and custom-block abstraction, building conceptual readiness for a later transition to Python's turtle module.", "creator": "Dan McCreary", "date": "2026-09-08", "version": "1.0", "format": "Learning Graph JSON v1.0", "schema": "https://raw.githubusercontent.com/dmccreary/learning-graphs/refs/heads/main/src/schema/learning-graph-schema.json", "license": "CC BY-NC-SA 4.0 DEED" }, "groups": { "CTFD": { "classifierName": "Computational Thinking Foundations", "color": "SteelBlue", "font": { "color": "white" } }, "INTF": { "classifierName": "Scratch Interface & Environment", "color": "DarkSlateBlue", "font": { "color": "white" } }, "SEQC": { 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