1.Earth Science 4.4Deforming the Earth’s Crust2. Objectives:Describetwo types of stress that deform rocks.Describe three major types of folds.Explain the differences between…
1. FAULTSFaul 2. FAULTS A fault is a planar fracture or discontinuity in a volume of rock, across which there has been significant displacement along the fractures as a result…
Plate tectonics Earthquakes and Volcanoes Changing face of the world Theory of Continental Drift Given by Alfred Wegner in 1912 Believed that world was once only one piece…
Slide 1 By Andrea Snell Revised by GBrenneman S and How they shape the Earth Slide 2 Earthquakes are a sudden movement of Earth’s crust that releases energy. CA quake CA…
Slide 1 1.Igneous 1.Igneous - formed when molten rock cools. 2.Sedimentary 2.Sedimentary – formed by the “cementing together” of small grains of sediment. 3.Metamorphic…
Slide 1 Inside Earth: Slide 2 Have you ever tried to bend something, only to have it break? Slide 3 The answer is that the stress you put on the material was different each…
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…