Length: Full Year

Recommended background: It is recommended that students have studied a full year of Science at Year 10 and a Stage 1 Science-based subject

Content:

Students learn about the cellular structures and functions of a range of organisms. They have the opportunity to engage with the work of biologists and to join and initiate debates about how biology impacts on their lives, society, and the environment.

Students design, conduct, and gather evidence from their biological investigations. As they explore a range of relevant issues, students recognise that the body of biological knowledge is constantly changing and increasing through the application of new ideas and technologies.

• Topic 1: DNA and Proteins – students investigate the structure of DNA. Students relate gene expression to protein production and explore some of the many roles that proteins have in a functioning cell and organism.
• Topic 2: Cells as the Basis of Life – students examine the cell theory, the structure and function of the cell membrane, the exchange of materials, the role of enzymes and other processes required for cell survival.
• Topic 3: Homeostasis – students examine some of the body systems, including the nervous, endocrine (hormonal), and excretory systems that play interdependent roles in the regulation of body processes such as body temperature, blood glucose levels, carbon dioxide levels in blood, and water balance.
• Topic 4: Evolution – students investigate the genetic basis for the theory of evolution by natural selection and explore genetic variation within populations and how speciation occurs.

Pathway: Health Science, Veterinary Science, Pharmacology, Nutrition, Forensic Science, Environmental Science, Agriculture, Aquaculture

Incidental Costs: $65 The Essentials Workbook, $30 Study Guide

Assessment:

Student performance will be determined according to the subject’s Performance Standards as described in the Subject Outline. Grades A+ to E- will be used for reporting purposes.

• School-based Assessment: Investigations Folio (40%), Skills and Application Tasks (30%)
• External Assessment: Examination (30%)