Cafodd y pecyn ei lunio  wedi i Lywodraeth Cymru gydweithio â Gwaed a Thrawsblaniadau'r GIG, ac mae'n cynnwys cynllun gwers, gweithgareddau, ffilmiau astudiaethau achos byr, a chanllawiau i athrawon.
The lesson guide is the result of collaboration between the Welsh Government and NHS Blood and Transplant, and contains a lesson plan, activities, short case study films and guidance for teachers.