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Listed under:  Science  >  Earth and space  >  Earth structure  >  Earth's crust  >  Soil
Video

Big sky sunsets at Windorah, Qld

In this clip the narrator will show you a place that she likes to visit. This place is near Windorah in Queensland. The narrator says that this is 'big sky country'. She likes to sit in the sand dunes and watch the colours around her change as the sun goes down.

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Sustainable table: organic sceptics

This is a website about organic farming. It contains sections on: the difference between conventional and organic farming; the health benefits associated with eating organic food; the price of organic food; the damage conventional farming causes to the environment; certification of organic food; and feeding the world organically. ...

Interactive

How does your garden grow?

This Stage 2 resource grew from a conversation between young students questioning why they could still buy grapes if they were out of season. This wondering led to a discussion around when we grow certain fruit and vegetables. The original stimulus was extended to cover planting for the seasons and factors that influence ...

Video

Cracked soils

This brief video segment from Catalyst demonstrates how scientists have developed probes to measure the water content of soils and therefore monitor the effectiveness of irrigation and the efficiency of water usage.

Online

Saving our Soils

This is a unit of work about the characteristics of soil and the important role soil plays in supporting life on Earth. The unit is divided into seven activity sequences that explore the definition of soil; the characteristics of soil types; the effects of soil nutrients on plant growth; and the role of ground cover in ...