Llocs on trobem volcans
[slideshare id=3123713&doc=llocsonhihavolcansgrup5-100210093823-phpapp02]
[kml_flashembed movie="http://www.youtube.com/v/GADm8UsvRzA" width="425" height="350" wmode="transparent" /]
Com es forma la lava i el magma
[slideshare id=3123739&doc=comesformalalavaielmagmagrup2-100210094102-phpapp01]
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[kml_flashembed movie="http://www.youtube.com/v/OfGseSdJKKE" width="425" height="350" wmode="transparent" /]
Materials d’un volcà
[slideshare id=3123404&doc=materialsgrup4-100210090540-phpapp02]
Parts d’un volcà
[slideshare id=3123407&doc=partsgrup3-100210090607-phpapp02]
[kml_flashembed movie="http://www.youtube.com/v/DOXjbGNNAOI" width="425" height="350" wmode="transparent" /]
Tipus de volcans
[slideshare id=3123411&doc=tiposdevolcansgrup1-100210090634-phpapp02]
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