Uned 2 (Bl 11) Triple
(Uned 2 T)

2.1 Pellter, buanedd a chyflymiad / Distance, speed and acceleration 2.2 a 2.3 Deddfau Newton a Gwaith ac Egni / Newton's laws, work and energy 2.4 Cysyniadau Mudiant Pellach / Further motion concepts 2.5 a 2.6 Ser a Phlanedau a'r Bydysawd / Stars and Planets and the Universe 2.7, 2.8 a 2.9 Mathau o belydriad, hanner oes a dadfeiliad niwclear / Types of radiation, half life and nuclear energy