NGfL Cymru GCad
Ffiseg
Awst 2011
Nodiadau
Flash interactive activity Effaith Ffotodrydanol
Flash interactive activity Effaith Ffotodrydanol hafaliadau
Flash interactive activity Diffreithiant Electronau
Flash interactive activity Tasg Ymchwil Bagloriaeth Deualaeth Mater
Flash interactive activity Photoelectric notes
Flash interactive activity Photoelectric notes 2
Flash interactive activity Practical results Millikan
Cyflwyniadau
Flash interactive activity The Photoelectric Effect
Flash interactive activity Millikan
Cwestiynau
Flash interactive activity Photoelectric Effect Questions
Flash interactive activity Photoelectric Effect Questions 2
Effaith ffotodrydanol
Nodiadau
Flash interactive activity Model Atomig Bohr
Flash interactive activity Sbectra golau
Flash interactive activity Spectrwm EM
Flash interactive activity Taflen Sbectrwm
Flash interactive activity Trawsnewidiadau i Hydrogen
Flash interactive activity The Electromagnetic Spectrum
Flash interactive activity Ffeiliau Saesneg
Cwestiynau
Flash interactive activity Cwestiynau sbectra
Y Sbectrwm Electromagnetig
Flash interactive activity Cwestiynau adolygu Pelydrau X
Pelydrau X
Flash interactive activity Tasg Ymchwil Lasers
Flash interactive activity Lasers notes
Lasers