1. Earthquakes are thevibrationscaused by sudden movements of Earth’s rocks.Forceswithin the crust cause rocks tobendor break . 2. Where do most Earthquakes occur? 3. Most…

1. Earthquake 2. Foci – location inside earth where an earthquake starts Epicenter – Point on earth’s surface directly above the focus 3. Anatomy of Earthquakes 4.…

1. EARTHQUAKES Made by – Janie nakra 2. An earthquake is the sudden shaking of the earth which lasts for a very short time. An earthquake is caused by violent movements…

Plate Tectonics I. Tectonics Tectonic Forces are forces generated from within Earth causing rock to become___________. deformed folds fault B. 1. The study of the origin…

Good Morning  Monday, March 8th Reminders: *Lab 5-5 due last Wednesday *Lab 4-7 Due Wednesday, finish DQ tonight. *Start Lab 4-1 Patterns of Crustal Activity *Notes on…

Lecture 2: Dynamic Earth: Plate Tectonics Earth is a dynamic planet Continental Drift Paleomagnetism and sea floor spreading Plate tectonics Earthquake and volcano distribution…

The Earth System · How old is Earth? 4.56 billion years · Earth radius: 6400km · Earthâs topography is measured with respect to sea level. · Earthâs layered…

Slide 1 Earthâs Dynamic Crust 3-21-14 Aim: What is meant by âDynamic Crustâ and what evidence can we observe to support it? Do Now Open your review books to p. 245 In…

Chapter 8 The Theory of Plate Tectonics Guiding Questions What is the evidence for Gondwanaland? How does paleomagnetism demonstrate that continents have moved? How was paleomagnetism…