Welcome to Human Prenatal Development, part of the Faith & Reason series. By choosing this curriculum, you have stepped into work that is both intellectually serious and deeply human. You are about to teach real science—hands-on, evidence-based, and engaging—at a moment in your students’ lives when curiosity is high and understanding begins to matter in lasting ways.

Teaching at this level is not routine work. It shapes how students learn to think, how they learn to ask questions, and how they begin to understand the meaning of human life. Few roles carry that combination of responsibility and opportunity. Faith & Reason was designed with this in mind: to respect your professionalism as a teacher, to support your judgment in the classroom, and to make the work genuinely enjoyable to teach.

You are not being asked to choose between rigor and meaning, or between science and mission. This program was built so that each can be taught well, confidently, and with joy. What follows will help you get started—and remind you why this work matters.