Slide 1 Plate Tectonics Slide 2 In This Chapter: Composition of the Earth Layers of the Earth: crust, outer core, inner core, mantle Continental Drift Theory Evidence: fossil…

Slide 1 September 23, 2010 Slide 2 Warm up: Read the short article entitled “What evidence is there that the continents were once all connected?”, write the main ideas…

Slide 1 Review: Radiometric Dating If Uranium-239 isotope has a half-life of 80 000 years, how many years would it take for all but 1/8 of the uranium to decay? 100% Ur-239…

Slide 1 Slide 2 Slide 3 Let’s start by trying an experiment… I am going to show you several words. Without writing anything down try to memorize as many of the words…

Slide 1 Geology 4 th Grade Slide 2 EQ: What is geology? Slide 3 Geology K-W-L KnowWant to KnowLearned Slide 4 A root and a suffix –geo means “land, earth” –ology…

Slide 1 1 Geology and Earth Resources Slide 2 2 Earth is a Dynamic Planet A Layered Sphere  Core - interior composed of dense, intensely hot metal, mostly iron. Generates…

Slide 1 I miss you guys, but I will see you tomorrow!! Enjoy this Jeopardy game and STUDY TONIGHT!!! Miss Barbaro Slide 2 Maps Crustal Features Unit 7 Surprise! 10 Point…

Slide 1 1 Natural Disasters Plate Tectonics & Physical Hazards Current Event--Mammoth Chile Earthquake Chile Tsunami Slide 2 2 Continental Drift – Geographic fit of…

Slide 1 Slide 2 Changing Earth Ch. 1 Review Who am I? Slide 3 I’m an area of volcanic activity that develops above rising plumes of magma. Hot spot Slide 4 I’m the huge…

Slide 1 The Big Bang theory accounts for the origin of AOnly Earth. BOur solar system. COur galaxy DThe entire universe Slide 2 Slide 3 True or False The big bang occurred…