Labelu goleuadau ac offer i ddangos pa rai y dylid eu gadael ymlaen neu eu diffodd
Wales High School, Tuesday, 27 February 2024 5Gweithredwr newidKS1, KS2, KS3, KS4, KS5
What you did
All staff given stickers for their light and offices switches to ensure lights are turned off.
Disgrifiad o'r gweithgaredd
Bydd disgyblion yn nodi’r holl offer TG, teclynnau a goleuadau drwy’r ysgol ac yn nodi pa rai y gellir eu diffodd gan ddefnyddio system codio goleuadau traffig.
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