Βι¶ΉΤΌΕΔ Cymru Clipiau Dysgu, Dysgu Clips
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Pobol y Cwm 1975
Duration: 03:02
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Mendel a'i Bys
Duration: 01:03
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Detholiad Naturiol
Duration: 02:25
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Addasu i’r Diffeithdir
Duration: 01:36
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Priodweddau Amonia
Duration: 01:24
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Ffotosynthesis: Planhigion yn Gwneud Bwyd
Duration: 01:10
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Cynhyrchu Amonia mewn Labordy
Duration: 02:10
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Canolfan y Mileniwm
Duration: 03:09
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Datblygiad Baban
Duration: 01:13
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Terfysgoedd haf 2011
Duration: 07:57
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Cylchred Bywyd Planhigyn
Duration: 00:56
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Mwslimiaid yng Nghymru
Duration: 02:27
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Prosesau Rheoli Pla
Duration: 01:50
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Cyhyrau
Duration: 01:35
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Ymddygiad Celloedd
Duration: 01:58
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Enghreifftiau o Ffynonellau Goleuni
Duration: 01:28
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Anadlu
Duration: 01:13
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Perthynas Cyfaint a Gwasgedd - Enghreifftiau
Duration: 01:30
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Tybed Sut y Dechreuodd Popeth?
Duration: 02:27
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Cadwyn Fwyd
Duration: 00:57
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Colli ac Ennill Egni
Duration: 02:22
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Y Gwaed a'r Celloedd
Duration: 01:28
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Llif cerrynt
Duration: 01:58
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Talu MechnΓ―aeth
Duration: 01:25