O Na! Mae defnydd nwy eich ysgol yn y gwyliau Pasg wedi cynyddu 140% o gymharu â Hanner tymor y gwanwyn. Allech chi ofyn i reolwr safle'r ysgol wirio'r rheolyddion gwresogi i leihau'r defnydd o nwy yn ystod gwyliau'r ysgol?
Mae rhagolygon y tywydd ar gyfer tywydd cynnes. Diffoddwch y gwres!
You have completed 0/8 of the activities in the Byddwch yn Egniol! programme Complete the final 8 activities now to score 70 points and 30 bonus points for completing the programme
Well done, you have scored 30 points so far and you're in 16eg position on the scoreboard. Complete your next activity to climb higher up the scoreboard!
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