Cliciwch ar y diwrnod cywir, a dilynwch y cyfarwyddiadau.

Please click on the correct day, and follow the instructions.

Nid nod y wefan hon yw disodli diwrnod llawn o wersi ysgol, oherwydd buasai hynny'n amhosibl, ond mae'n rhoi gwahanol weithgareddau i chi fedru datblygu eich sgiliau llythrennedd, rhifedd, blas o'ch gwahanol bynciau a chadw mewn cysylltiad cyson gyda phob math o agweddau ar yr iaith Gymraeg.

This website will not replace a full day of school lessons, because it would be impossible to do so, but it will give pupils a variety of daily activities which will help develop literacy and numeracy skills, give a flavour of various subjects, as well as keep all pupils in touch with various aspects of the Welsh language.