Geography - Cartography - Topographic maps - Topographic Map Elements

4 expandable sections. Section 1: 'Contour Lines' - Connect points of equal elevation. Contour interval (e.g., 20m between lines). Never cross each other. Section 2: 'Relief Features' - How to identify hills, valleys, ridges, cliffs, depressions from contour patterns. Index contours (thicker, labele