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Listed under:  Science  >  Earth and space  >  Earth structure  >  Earth's crust  >  Weathering  >  Erosion
Downloadable

Sugar Shake: Erosion experiment

This activity introduces weathering and erosion by investigating why river pebbles are often rounded. The download includes background information for teachers and an activity sheet for students. The activity demonstrates the process of erosion using sugar cubes. Students are asked to predict what might happen (a hypothesis) ...

Downloadable

Landslides: Teachers Notes and Student Activities

This 50 page booklet explains the nature of landslides and gives examples of various historical landslides that have occurred in Australia. It contains a glossary, links to online resources, activity ideas and answer sheets.

Image

Horsedrawn whim on a gold field at Gympie, 1870-80

This is a black-and-white photograph of the minehead area at a Queensland goldmine. It shows the mine's headframe and a horsedrawn 'whim'. The whim consists of a wooden derrick construction with two large vertically mounted drums at its centre, one with a rope wound around it. The rope is connected at one end to the swivel ...

Video

BTN: South Australia's ancient sea fossils

Come on a palaeontologist's dig at Emu Bay, South Australia, and discover some weird-looking creatures frozen in stone. Find out what these fossils tell scientists about life on the ancient sea floor. There is a demonstration of how a fossil is formed, and you'll be surprised by the types of materials that have been preserved.

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Landforms from space

This is an online resource containing satellite images of nine distinctive landforms across Australia. The images, taken from the Landsat satellite series, are of the landforms: Roper River, NT; Lake Eyre, SA; Gulf Country, Qld; Channel Country, Qld; Cairns, Qld; Liverpool Plains, NSW; Snowy Mountains, NSW; Gippsland, Vic; ...

Interactive

Energy-efficient house

Explore how the temperature inside a house is affected by air flowing in and out. Look closely at the energy effects of design variables in a house such as insulation materials, window coverings and window direction. Build a house with maximum energy efficiency by adjusting key design variables. Change the house design ...