Which activity is indicative of the scribbling stage of writing development?

The activity that signifies the scribbling stage of writing development is indeed creating random marks to express ideas. During this early phase, children are experimenting with writing materials and developing motor skills without yet focusing on the conventional forms of letters or spelling. Their marks may visually resemble letters or words, but the intention is more about the act of writing itself rather than producing recognizably legible text or adhering to established writing conventions.

Children at this stage are exploring the connection between their thoughts and written expression, which can result in a mix of shapes, lines, and loops on paper. This exploration is a crucial precursor to the later stages of writing development, where they begin to refine their skills, focus on legibility, and learn phonetics and word spacing. Understanding this context highlights the significance of the scribbling phase as a foundational step in literacy development.