Maent yn rhan o gam cyntaf rhaglen Addysg ac Ysgolion ar gyfer yr 21ain Ganrif, sydd wedi cynnwys 170 o brosiectau ysgolion ar hyd a lled Cymru, gan gynnwys 39 yng Ngogledd Cymru.
They are part of the first phase of the 21st Century Schools and Education programme, which has involved 170 school projects across Wales, including 39 in North Wales