1. 4.2The Earth 2. Terrestrial compositionThe four terrestrial planets all have similar internal features:Dense, metallic coreLess dense, liquid-like mantleLow-density, solid…

A Geological Marvel Formed over the course of millions of years by water, ice, wind, and tectonic activity, the Grand Canyon is a geological wonder. The canyon is 277 miles…

The Earth's structure Earth’s inside structure is quite different to its hard, crusty shell. We sometimes get a glimpse of Earth’s interior through the action of…

GEOLOGY M. Sc. (PREVIOUS) EXAMINATION 2012-2013 PAPER I: STRUCTURAL GEOLOGY, TECTONICS AND REMOTE SENSING IN GEOLOGY Unit I Mechanical principles and properties of rocks…

Slide 1Introduction to Biogeography and Amniotes BIOL 4270 Slide 2 Factors influencing tetrapod distributions Slide 3 Biogeography: study of the spatial distribution of organisms…

Slide 1 Notes: This nautilus lives in waters at a depth of 600 to 800 meters. Often their habitat is at the bottom of a steep slope under coral reefs. At night they use their…

Slide 1 Slide 2 The History of Tectonic Theory Slide 3 Presented by Doug Winans Grade Levels 5-8 Slide 4 Continental Drift Hypothesis Scientists noted geographic fit of continents…

Slide 1 Slide 2 Plate Boundaries ~ Plate Movement ~ Plate names ~ Types of landforms/Effect of plate boundaries ~ Names of landforms Maps & Information Slide 3 Plate…

Types of Stress that cause Earthquakes http://www.youtube.com/watch?v=-zNyVPsj8zc&feature=related What does the elastic rebound theory describe? A. the build-up and release…

The Geology of the Paleozoic Era 7% of Earthâs history Permian Pennsylvanian Mississippian Devonian Silurian Ordovician Cambrian Boundaries are changes in the fossil record…