Imagine being part of the next generation of scientists, environmentalists, and explorers shaping the future of our planet! In this exciting unit, you’ll dive into Earth's four interconnected systems—the atmosphere, biosphere, hydrosphere, and lithosphere and conduct hands-on investigations to understand how they work together. You'll discover how ecosystems influence global and local environments, exploring big-picture challenges like climate change and biodiversity loss. 

You’ll also explore the fascinating science of evolution how life on Earth has adapted and diversified over millions of years, and how these changes continue to shape ecosystems today. Understanding evolution is key to unlocking the patterns of life and solving problems from disease resistance to conservation efforts. 

Ever wondered how science could help solve issues like food shortages or pollution? You’ll investigate real-world problems, uncover how human activities impact marine environments and the greenhouse effect, and explore ways to create a sustainable future. Through this journey, you'll gain valuable skills that could lead to careers in Earth and Space Science, conservation, environmental law, or even climate research. 

You’ll also learn from the deep knowledge of Aboriginal and Torres Strait Islander peoples, who have been living in harmony with their environment for over 65,000 years, gaining insights into sustainability and ecological balance. 

Get ready to make a difference and step into the world of discovery!