Mae Llywodraeth Cymru wedi buddsoddi £280m mewn moderneiddio ysgolion yng Ngogledd Cymru, dywedodd Mark Drakeford, Prif Weinidog Cymru, heddiw wrth iddo lansio dau o'r cynlluniau mwyaf newydd a gyflawnwyd.
The Welsh Government has invested £280m to modernise schools in North Wales, First Minister Mark Drakeford said today as he opened two of the newest schemes to be completed.