Genetics and Evolutionary Change

This comprehensive four-week unit plan, 'Genetics and Evolutionary Change', is designed for a composite Year 9/10 Science class within the NSW curriculum framework. Students will embark on a journey from the fundamental building blocks of heredity to the grand narrative of life's evolution on Earth. The unit begins by exploring DNA, genes, and the mechanisms of inheritance, including Mendelian genetics and genetic variation. It progresses to delve into genetic technologies, considering their applications and ethical implications within an Australian context. The latter half of the unit introduces the theory of evolution by natural selection, examining evidence from Australian flora and fauna, and exploring concepts of adaptation and speciation. Students will develop critical scientific literacy, inquiry skills, and an understanding of the interconnectedness of all living things.