Fideo i blant Cymru gyda Dr Aled Isaac, Darlithydd Ffiseg Prifysgol Abertawe, yn dangos arbrofion syml i greu enfys y gall plant a phobl ifanc eu cynnal yn ddiogel gartref.
Peiriant Pw Pw
Sut mae dy fola di'n gweithio? Gei di weld ar Boom! Gwyddoniaeth gwallgo gyda'r brodyr Bidder ar Stwnsh!
Sut i greu hologram
Dyma sut mae gwneud dy daflunydd hologram dy hun ☝️
Unfortunately not the ones with chocolate chips.
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