Memorizing the stages of development is challenging. But if you use a learning technique called spaced repetition, you'll speed up the process of learning.
Wk 3: Conception, fetal dev., genes, fertility, adoption, surrogacy, wk 3: care of the child with a resp. disorder, Wk 4: Maternal Adaptations to Pregnancy...
Chapter 1 -Theory and Research in Human Development, Chapter 2 - Genetic and Environmental Foundations, Chapter 3 - Prenatal Development, Birth and the Newborn Baby...