Survey
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Schiehallion experiment wikipedia , lookup
History of geomagnetism wikipedia , lookup
Spherical Earth wikipedia , lookup
Tectonic–climatic interaction wikipedia , lookup
History of Earth wikipedia , lookup
History of geology wikipedia , lookup
Age of the Earth wikipedia , lookup
History of geodesy wikipedia , lookup
Tuesday, May 23, 2017 Objective: YWBAT recognize and describe the layers of the Earth. Drill: How is the lithosphere different from the asthenosphere? Homework Play Outside!!! Answer The lithosphere is rigid and is divided into tectonic plates. The asthenosphere is a layer of soft mantle material that flows very slowly. DiD you know…? Gases and fluids escaping from secondary volcanic vents can create hot springs such as this one in New Zealand. Today’s Activities Drill Journey to the center of the Earth Conclusion Closure Which compositional layer of the Earth do you think will take the longest to get through? Why? Closure Answer Answers will vary