Facts about arthritis and osteoporosis, plus a health and fitness page for students called 'Dem Bones'.

Visit Australia as it was millions of years ago. Explore geologic time and get cool facts about animals that lived long ago.

Information on different species of these flowers including photos, answers to frequently asked questions, and a recipe for sweet Hibiscus preserves.

Find out ways to cut the pollution that you make, learn about energy issues, and about the changing climate in Australia.

Official site of the Department of Environment and Heritage. Get info on topics ranging from oceans and wetlands to chemicals, protected areas, and hazardous waste.

Take a virtual tour with amazing pictures or learn about this island's history, culture, and natural environment.

Australia's National Science and Technology Centre has a fun zone with experiments, current exhibits, a virtual tour, and more.

Explore Australia's tropical savannas that cover about one third of the continent. You can also read about this center that researches the area and get the latest news.

Read fact sheets about water systems and pollution and find out how you can help keep your water pure.

Tour the online living museum and see the plants and animals of this special place. Learn how this Australian living resource is managed and explore rainforest Aboriginal heritage too!