maps are also distinct for the global knowledge required to construct them. A meaningful map of the world could not be constructed before the European Renaissance because less than half of the earth's coastlines, let alone its interior regions, were known to any culture. New knowledge of the earth's surface has been accumulating ever since and continues to this day. Maps of the world generally focus either on political features or on physical features. Political maps emphasize territorial boundaries and human settlement. Physical maps show geographic features such as mountains, soil type or land use. Geological maps show not only the surface, but characteristics of the underlying rock, fault lines, and subsurface structures. Choropleth maps use color hue and intensity to contrast differences between regions, such as demographic or economic statistics.

Friday, October 16, 2015

MAP O'R BYD

Map o'r Byd , World Map in Welsh
Map o'r Byd , World Map in Welsh

Atlas Plant Ceredigion a Sir Gaerfyrddin
Atlas Plant Ceredigion a Sir Gaerfyrddin

Map o'r Byd map of the world by Dorry Spikes | The WorL ...
Map o'r Byd map of the world by Dorry Spikes | The WorL ...

Cyfandir - Wicipedia
Cyfandir - Wicipedia

BBC - Bitesize TGAU Bioleg - Effaith Gweithgaredd Dynol ar yr ...
BBC - Bitesize TGAU Bioleg - Effaith Gweithgaredd Dynol ar yr ...

Rhaniad Gogledd-De - Wicipedia
Rhaniad Gogledd-De - Wicipedia

BBC - Bitesize TGAU Bioleg - Effaith Gweithgaredd Dynol ar yr ...
BBC - Bitesize TGAU Bioleg - Effaith Gweithgaredd Dynol ar yr ...

Côd gwlad parth lefel uchaf - Wikiwand
Côd gwlad parth lefel uchaf - Wikiwand