Computer Science - Computational Thinking - Flowcharts and pseudocode - Flowcharts and Pseudocode
4-step lesson. Step 1: 'Flowchart Shapes: Oval = Start/Stop. Rectangle = Process (do something). Diamond = Decision (yes/no question). Parallelogram = Input/Output. Arrows connect shapes showing the flow.' Step 2: 'Pseudocode: Writing algorithms in plain English (not a real programming language). Ru