The Biology: The Science of Life DVD Series will teach students good practices for field and lab investigations. In this DVD, students will interpret the function of systems in organisms (humans) including the reproductive and endocrine systems. They will also compare the interrelationships of reproductive and endocrine systems to each other and to the body as a whole. Subjects covered include: Sexual Reproduction, Human Development Hormones, Function of the Endocrine System, Endocrine Signaling, and the Types/Functions of Glands. Grades 6-12. 37 minutes on DVD.