A concept map shows relationships between ideas. A collection of words joined by lines is less useful than a map whose connections form meaningful statements. The linking words do much of the explanatory work. Put a broad idea near the centre and add related concepts. Label each connection with a phrase such as “requires,” “produces,” or “is an example of.” Read each pair aloud as a sentence. Revise any connection that sounds vague or incorrect. For plants, “roots absorb water” is clearer than an unlabelled line between roots and water. Add cross-links only when you can explain them. Keep the map small enough to inspect; more boxes do not automatically mean deeper understanding. Try it today: Map six concepts from one lesson. Explain two links without consulting notes and mark one relationship that needs checking against your textbook.