This is an in-depth study of the life sciences. Students learn the principles of cellular biology, including respiration and photosynthesis followed by instruction in molecular and Mendelian genetics. Population genetics and evolution follow naturally from the study of genetics and lead to a discussion of diversity of form and physiology. The teaching culminates with ecology, a subject that draws on each of the preceding topics. Emphasis is investigation, analysis, and critical thinking of content through labs and research. Students perform dissections and work with microscopes and slides. Students learn to appreciate the complex designs of living organisms and their functions through readings, discussions, laboratory experiences, and investigations. They develop investigative and research skills and present findings in a sequential and organized manner.