Search results

Refine results by

Year level
Resource type
Learning area

Refine by topic

Main topic Specific topic Related topic
Listed under:  Science  >  Life  >  Ecosystems  >  Biogeochemical cycles  >  Water cycle
StillImage

'Turning blue: wise ways with water around your home', City of Melbourne, 2004

This is the cover of a 2004 booklet called 'Turning blue: wise ways with water around your home', which was produced by the City of Melbourne as part of their 'Total watermark' strategy. The cover features a flourishing wetland scene complete with five waterbirds and plenty of vegetation. This item is part of the Water ...

StillImage

'Making Melbourne the world's most water-sensitive city' brochure, 2003

This is a colour brochure that promotes and was published by Melbourne Water, a water management organisation owned by the Victorian Government. The cover includes the title of the brochure - 'Making Melbourne the world's most water-sensitive city', a photograph of a large body of water with land in the background, and ...

StillImage

Water: H2O = life

This resource provides an in-depth look at the many ways that water shapes life on Earth. It investigates cultural and spiritual aspects of water, pressing environmental issues and actions we can take. This website is based on the National Museum of Australia exhibition 'Water: H2O = Life'.

Moving Image

Toxic sediments

Learn how high levels of toxic sediments in Sydney Harbour have destroyed as much as 40 per cent of its invertebrates. Find out the main source of toxins. Learn how toxins become trapped in the sediment and distributed across the Harbour. Observe the devastating effects of toxic sediments on the food chain in 2010, when ...

Moving Image

Thinning ice sheet

Discover that that the massive ice sheet in East Antarctica has been losing mass since 2006 instead of growing, as was previously thought. Watch animations to see how scientists from NASA and Australia are using satellite technology and aerial monitoring to investigate the thickness of East Antarctica's ice sheet. Find ...

Moving Image

Seals help climate research

Discover how seals are helping scientists study Antarctica, polar regions, oceans and climate change. Scientists use Weddell and southern elephant seals to gather data and monitor the way currents move heat around the world's oceans.

Moving Image

Sound waves measure ocean temperatures

View how scientists use underwater sound waves to measure ocean temperature changes in the Indian Ocean. The animations show how the technology called acoustic thermometry works. Australian scientists are working with a global network of 'listening posts' to monitor the long-term effects of climate change on ocean temperatures.

Moving Image

Turning stormwater into groundwater

Imagine how much your life would change if your water supply ran out. Yet, when it rains, so much water is lost as it runs into stormwater drains. Watch as scientists talk about re-directing stormwater to recharge a groundwater aquifer. Listen as they describe how they can use a natural system to remove contaminants from ...

Moving Image

Managing groundwater for tomorrow

Seventy percent of Perth's water comes from underground. Imagine what would happen if that source of water dried up. It's a real possibility if the impact of the climate and human activity is not carefully managed. Watch as scientists show what causes groundwater levels to fall and the effect that has on the Earth's ecosystems. ...

Moving Image

Chemical pollutants toxic to whales

Explore how chemical pollutants affect the Antarctic food web. A scientist shows that baleen whales are consuming Antarctic krill contaminated by accumulated residues of persistent organic pollutants (POPs) from pesticides and industrial chemicals. Find out why these pollutants are concentrated at the Earth's polar regions.

Moving Image

Murray-Darling - a big balancing act

Imagine what would happen if the Murray River, part of Australia's biggest river system, stopped flowing. The impact would be felt by us all, including the wildlife of the river system. Watch as scientists and governments across the country work together to find the balance between water for human needs and water to sustain ...

Moving Image

Lake Eyre - just add water

Imagine a lake that drains water from one sixth of all of Australia but fills up only once every 25 years. Discover the beauty of Lake Eyre in South Australia as it fills with water and transforms the dry outback to an inland oasis that becomes home to thousands of water birds.

Moving Image

Disappearing lakes

Discover the impact that the drying of the Murray Darling river system is having on the bird life in the lower lakes where the river reaches the sea. Find out why it is drying up and consider some alternative ideas for bringing water back to the lakes. But there's no easy solution, river managers try to balance human needs ...

Moving Image

Harvesting stormwater

Imagine turning stormwater into drinking water by using the natural processes of the earth to remove contaminants. Follow how one local council captures and delivers recycled stormwater to homes and factories in a new estate. Learn how the government is encouraging other local councils to follow their lead to protect one ...

Moving Image

Seeding clouds to make rain and snow

Imagine if we could control the weather. Find out how scientists are already at work making clouds rain when and where they want. It's called cloud seeding. Watch this clip to understand how cloud seeding works, and where it is being used in Australia.

Moving Image

Water stress affects food production

Think about the amount of water needed for food production. Is reducing water use during food processing the only way of lowering water usage? Find out some reasons for suggesting a global reduction in water use during the growing of raw products. Discover the relationship of water-stressed regions around the world to food ...

Moving Image

Water licence buyback to protect river health

Did you know that farmers can buy and sell the water they use to irrigate their crops? However, taking too much water from the Murray-Darling river basin can have an impact on all of us. Discover how, in 2008, the Australian Government entered the water trading market to buy water back for the benefit of the river system ...

Moving Image

Water recycling: productive use of wastewater

What are the options of reusing treated sewage instead of pumping it out to sea? Watch as the Wide Bay Water Corporation in Queensland describes how it has found new ways to use the wastewater to generate extra income and to attract new business to the region.

Moving Image

From stormwater to drinking water

Imagine turning stormwater into drinking water by pumping it underground. Explore the possibilities with the CSIRO and Salisbury Council in Adelaide in a research project that uses natural processes to remove contaminants from the water. You'll see why this project is attracting international interest.

Moving Image

Recycled water for everyday use

Imagine having water supplied to your home which includes recycled water. Discover how the Salisbury Council in Adelaide is supplying recycled water at a fraction of the cost to households and industry in order to reduce the city's reliance on the Murray River for water.