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Listed under:  Science  >  Scientific inquiry  >  Data collection  >  Evidence
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Water found on the moon

Scientists have confirmed the presence of water on the moon. Rather than occurring in rivers or lakes, water is found sparsely mixed amongst rocks. It's suggested the water came from comets, or the combination of incoming protons with oxygen. Jonathan Nally described the latest experiments where spacecraft will be sent ...

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Mercury is released as coal is burnt in power stations

This resource describes research into environmental disease resulting from the heavy metal mercury. It is estimated 60,000 babies are born each year in the United States with mercury-related diseases from the burning of coal in power stations. World wide, this is a significant problem. Mercury also enters the environment ...

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Lakes in Antarctica

Scientists are not complacent. We still have a lot to learn about the water cycle. The discovery of glacial lakes under the ice in Antarctica actively transporting water between reservoirs was a surprise. These lakes can be up to 3km beneath the ice sheets. The pressure of the ice above helps to melt the ice, forming lakes. ...

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Chemicals on the Great Barrier Reef

This program deals with a range of human impacts on the Great Barrier Reef. Herbicides from land runoff have been traced to algae and sea grasses in river mouths and coastal zones along the Great Barrier Reef. Effects include retardation of photosynthesis and growth of corals. Other pressures on the reef include high water ...

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Heywire: Living in the outback, coping with boarding school

For Timmy Watson, living in a remote community in the Northern Territory is as good as it gets. But there's one drawback: the need to go to boarding school during the final years of secondary school. Find out more in Timmy's Heywire audio story. Could you write or record a story about yourself and/or your community? The ...

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Heywire: At home in the country

What is the best thing about living on a farm out in the countryside? What is the worst? How does where you live make you the person you are today? Listen to Jane Gould from Boort, finalist of the 2012 Heywire storytelling competition for young people, talk of the connectedness she feels to the land on which she lives.