WAEC SSCE Health Science
Study notes for Sex Education — part of the WAEC SSCE Health Science syllabus. 2 learning objectives with explanations and exam tips.
The family is the basic unit of society where children learn values, behaviour and relationships. Think of your own home – your parents, siblings and extended relatives form your family structure. This is where sex education actually begins, not in the classroom. Parents teach children about reproduction, hygiene, respect and healthy relationships through conversations and by example.
In Nigeria, many families follow either nuclear (parents and children only) or extended family patterns (including grandparents, aunts, uncles). A healthy family provides emotional support, protects children from abuse, and creates a safe space to discuss reproductive health. When families openly discuss puberty, menstruation and relationships, young people make better decisions.
The family's role in sex education means parents should be comfortable answering questions about bodies, feelings and relationships. Good family communication prevents teenagers from getting wrong information from peers or the internet.
A family is a group of people related by blood, marriage, or adoption living together. Different family types exist in Nigeria, and understanding them is important for your SSCE examination. The nuclear family consists of parents and their children only—this is common in modern Nigerian cities where a man, woman, and their kids live independently. The extended family includes grandparents, aunts, uncles, and cousins all living together or closely connected—this remains very popular in rural Nigeria where three generations might share one compound. A single-parent family has one parent caring for children, either because of divorce, death, or choice. Polygamous families occur when one man has multiple wives and children with each, which still exists in some Nigerian communities. Each family type has different responsibilities and dynamics that affect how members relate and support each other emotionally and financially.