Unit 4: Maintaining the internal environment Biology
In order to survive, organisms must be able to maintain system structure and function in the face of changes in their external and internal environments. Changes in temperature and water availability, and the incidence and spread of infectious disease, …
Unit 4 | Biology | Science | Senior secondary curriculum
Unit 1: Biodiversity and the interconnectedness of life Biology
The current view of the biosphere as a dynamic system composed of Earth’s diverse, interrelated and interacting ecosystems developed from the work of eighteenth and nineteenth century naturalists, who collected, classified, measured and mapped the distribution …
Unit 1 | Biology | Science | Senior secondary curriculum
Unit 1: Introduction to Earth systems Earth and Environmental Science
The Earth system involves four interacting systems: the geosphere, atmosphere, hydrosphere and biosphere. A change in any one ‘sphere’ can impact others at a range of temporal and spatial scales. In this unit, students build on their existing knowledge …
Unit 1 | Earth and Environmental Science | Science | Senior secondary curriculum
Unit 2: Earth processes – energy transfers and transformations Earth and Environmental Science
Earth system processes require energy. In this unit, students explore how the transfer and transformation of energy from the sun and Earth’s interior enable and control processes within and between the geosphere, atmosphere, hydrosphere and biosphere. …
Unit 2 | Earth and Environmental Science | Science | Senior secondary curriculum