Global Warming & Global Climate Change. How do we know about the temperature changes? Past temperature changes were analyzed by: Radioisotopes in rocks.
Earth Science Unit 1.3 Rocks & Minerals. ELEMENTS EIGHT ELEMENTS MAKE UP MOST OF ALL MINERALS ON THE EARTH –Elements combine to form Minerals LISTED IN.
Geologic Time. How old is Earth? Bishop of Ireland James Ussher Not so long ago, the Bible was regarded as the ultimate source of truth. Through the.
Images and Graphics Oct2008
introduction to soil stabilization and introduction to geo textiles and synthetics applications
Lawof superposition
Notes 2 Sedimentary Rocks
Earthquake Hazards Landslides, Liquefaction, Dam Failure, Ground Rupture and Structural Collapse.
Earth's Surface 3.3 Sedimentary rocks form from earlier rocks.
Ch 8-Rock Record Objectives –Principle of uniformitarianism –Law of superposition and how it is used to determine relative age of rock –Compare types of.
Glacial Landforms and the Ice Age Glaciers Alpine Glaciers Ice Sheets of the Present Sea Ice and Icebergs The Ice Age Landforms Made by Ice Sheets Investigating.
Introduction to Astronomy Announcements –Midterm Exam on Thursday Closed-book/notes/etc.
