Cyfres i'r Byw: Smotiau

Addasiad Cymraeg o Spots, stori wyddonias am ymdrechion trigolion y Ddaear i ddianc rhag salwch marwol drwy hedfan i blaned Mawrth. Mae'r testun yn fodd i ysgogi trafodaeth ar destun teithio ac ymchwil yn y gofod; i ddarllenwyr CA2/3. (ACCAC)

A Welsh adaptation of Spots, a science fiction story about the attempts of the inhabitants of Earth to escape a life-killing disease by flying to Mars, the text being a source of discussion on space travel and research; for KS2/3 readers. (ACCAC)