Sunday, February 20, 2011

1.4 Origins of Australia


1. The continental drift is the movement of the Earths continents, along the surface.
2.Techtronic processes associated with plate margins that are responsible for creating major landform features.
3.Rodinia.
4.About 100 to 300 million years ago.
5.South America, Africa, India, Antarctica and Australia.
6.Australia is moving North at about 5 cm Per Year.
7.Less than 1 million year old.
8.The Aridity water is the main agent of erosion in Australia.
9.The study of Landforms.
10A geomorphologist studies landforms to determine the processes that form and transform the continent.

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