The blue triangle represents a triangulation pillar; the networks of concrete pillars found in the UK that were used to make maps. These are lines drawn on maps that join places of the same height.

Relief close reliefThe way that the landscape changes in height. refers to the way the landscape changes in height. Upland areas are high above sea level. They are often (but not always ...

In this guide for students aged 11 to 14 from BBC Bitesize, learn about the different types of geography and how they are linked. Map symbols, direction and contour lines Learn about essential map ...

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Find out the basics about weather systems How do latitude, relief, aspect and distance from sea affect weather? How do air masses affect UK weather? What weather do depressions and anticyclones bring?

In the world map above lines of latitude and longitude are used to determine direction Latitude is shown first and longitude is shown second, eg Manchester in the UK is at 53.5°N, 2.2°W.