Geology Part II The Rock Cycle Rocks: –Igneous –Sedimentary –Metamorphic Geologic Profiles Geologic Time –Relative –Absolute –Radioactive Dating.
Earth’s Changing Crust. Vocabulary faultCracks in the crust GeologistsScientists who study the Earth MagmaHot molten rock deep below the Earth’s surface.
Formation of the Earth In the beginning. Just a lot of Gas Space contained a lot of gasses and dust That gas and dust began to condense and heat up Matter.
Plate Tectonics
5 minute check September 30, 2013 Do you know what the Nebula Theory is? Video
