Thursday, November 8, 2012

Video of Rock Cycle !


Rock Cycle - Class M - #4 from Kara MacDevitt on Vimeo.
Sedimentary: rocks formed by cementation and compaction

















Rock Types 
Igneous Intrusive: rocks inside the volcano with big crystals















Igneous Extrusive: rocks outside the volcano with small crystals















Sedimentary Clastic: broken pieces of old rocks















Sedimentary Crystalline: liquid evaporates and formed crystal

















Sedimentary Bioclastic: dead animals














Metamorphic Foliated: rocks have lines















Metamorphic Non-Foliated: rocks doesn't have lines