We have measured the temperatures of the same room twice, and last week we found that the temperature was so high that it didn't read on the logger energy sparks sent us!
Disgrifiad o'r gweithgaredd
Ymchwiliwch i weld a yw'r ysgol yn thy gynnes neu'n rhy oer. Os yw'r ysgol yn rhy gynnes dylid troi'r gwres i lawr i 18C i arbed ynni. Rhowch wybod am ddarlleniadau tymheredd ar y Dangosfwrdd Disgyblion neu lawrlwythwch ein taflen cofnodi tymheredd.
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