Ordnance Survey (OS) is the UK’s national mapping agency. It provides the most accurate and up-to-date geographic data. For more than 200 years, its maps featured symbols for the most commonly sought ...

The four main points on a compass are: north, east, south and west. A compass is used to work out direction. A four-point compass can give a rough direction whereas a sixteen-point compass is much ...

Just like a key to a door, the key helps you to unlock the information stored in the colours and symbols on a map. You must understand how the key relates to the map before you can unlock the ...

Have you got what it takes to complete the OS Map Reading challenge? Experts have put together the test, which features questions on map symbols, scale, and how to read contours, to allow people to ...

HAVE you got what it takes to complete the OS Map Reading challenge? Experts have put together a test which features questions on map symbols, scale and how to read contours, to allow people to ...