Biology WA ATAR (Units 1 – 2) meets the requirements of the Government of Western Australia, School Curriculum and Standards Authority (SCSA) Syllabus (2017). The series uses an enquiry-based approach to enhance and deepen learners conceptual understanding and ability to apply their knowledge. This educational package provides the necessary resources to address the Science Understanding concepts, Science as Human Endeavour and Science Skills described in the syllabus. The content is clearly illustrated, structure and presented in an accessible language for students of all levels.