This document discusses using a scaffolding approach to teach TOK essay writing skills. It defines scaffolding as providing structured support to guide students through the writing process before they can write independently. The document advocates for scaffolding as it helps develop critical thinking and communication skills needed for university. It proposes a 4-phase scaffolding model based on Vygotsky's zone of proximal development theory. Phase 3 involves joint construction where the teacher supports student planning, outlining, and feedback on early drafts. Surveys found students want more process support. The author implemented a scaffolding project in DP1 TOK to expedite essay skills and ensure a solid foundation for writing the Extended Essay.