About this Subject
- Length of Study: Full Year
- Number of SACE Credits: 20
- Pre-Requisite Information: Highly Desirable Knowledge: At least a C grade in any Stage 1 Science subject
Subject Overview
Students investigate biological systems and their interactions, from the perspectives of energy, control, structure and function, change, and exchange in microscopic cellular structures and processes, through to macroscopic ecosystem dynamics. These investigations allow students to extend the skills, knowledge, and understanding that enable them to explore and explain everyday observations, find solutions to biological issues and problems, and understand how biological science impacts on their lives, society and the environment. They apply their understanding of the interconnectedness of biological systems to evaluate the impact of human activity on the natural world.
Students undertake study in Stage 2 Biology through the following topics:
- DNA and Proteins
- Cells as the Basis of Life
- Homeostasis
- Evolution
Assessment
Stage 2 assessment is comprised of 70% school-based assessment which is externally moderated by the SACE Board and 30% external assessment which is externally marked by the SACE Board. Students demonstrate evidence of their learning through the following assessment types:
70% School Based Assessment:
Assessment Type 1: Folio (30%)
- Deconstruction and Design Practical
- Science as a Human Endeavour Investigation
Assessment Type 2: Skills and Applications Tasks (40%)
- DNA and Proteins Test
- Cells as the Basis of Life Test
- Homeostasis Test
- Evolution Test
30% External Assessment:
- 2 Hour External Examination
