Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Uploaded on Nov 16, 2009
From the Auckland Museum Volcanoes gallery. The whole surface of the globe is divided into 15 or so plates. We look deeper into the earth itself to find what causes plate movement. Visit the Volcanoes gallery at Auckland Museum, open daily from 10am-5pm or see http://www.aucklandmuseum.com/volcanoes.