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Mae鈥檔 ddrwg gennym 鈥榙yw鈥檙 bennod yma ddim ar gael ar hyn o bryd

Pennod 9

Y tro yma, maen nhw'n edrych ar wyddoniaeth saethyddiaeth. This time, they build a catapult and experiment to see how to stop eggs from cracking when Aled drops them from a great height.

13 o funudau

Darllediad diwethaf

Maw 29 Awst 2023 17:40

Darllediadau

  • Mer 12 Mai 2021 17:45
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  • Mer 29 Maw 2023 17:40
  • Maw 29 Awst 2023 17:40