Here is a very large wallpaper mural:
http://worldmapsonline.com/worldmapwallmurals.htm
Geography Matters sells outline maps, laminated so that you can write
on them with vis-a-vis markers and erase them later. They are much
smaller than the mural above, but might still be large enough for a
school:
http://www.geomatters.com/
A lot of different maps. It doesn't look like any of them are blank.
http://onemapplace.com/worldmaps.html
This link was given to me as a geography link. But, I like the rest of the site for other subjects.
http://www.bbhomeschoolcatalog.com/geography_maps_curriculum.html
http://www.bbhomeschoolcatalog.com/index.html
http://worldmapsonline.com/worldmapwallmurals.htm
Geography Matters sells outline maps, laminated so that you can write
on them with vis-a-vis markers and erase them later. They are much
smaller than the mural above, but might still be large enough for a
school:
http://www.geomatters.com/
A lot of different maps. It doesn't look like any of them are blank.
http://onemapplace.com/worldmaps.html
This link was given to me as a geography link. But, I like the rest of the site for other subjects.
http://www.bbhomeschoolcatalog.com/geography_maps_curriculum.html
http://www.bbhomeschoolcatalog.com/index.html