Plate tectonics
costal structure
PPME
Chapter 17: Plate Tectonics 17.1 – Drifting Continents Objectives Identify the lines of evidence that led Alfred Wegener to suggest that Earth’s continents.
Chapter 7 Test Review Plate Tectonics Inside the EarthRestless Continents The Theory of Plate Tectonics Deforming the Earth’s Crust 1 2 3 4 5 6 7 8 9.
Chapter 9: Plate Tectonics Review Feb 11, 2013. What to study? Layers of the Earth Convection Currents Continental Drift Sea-floor Spreading Theory of.
Plate Tectonics Section 1 Section 1: Continental Drift Preview Key Ideas Wegener’s Hypothesis Sea-Floor Spreading Paleomagnetism Wegener Redeemed Continental.
They move, I tell you, they move! Group Test Each team will have 20-30 seconds to decide on an answer. Do so quietly! Each team will have 20-30 seconds.
Physical Characteristics Male Polar Bears weigh 772 to more than 1,433. Sows are 331 to 551. Sows are 6 to 8 feet tall and males are 8 to 10 feet tall.
Continental Drift. What is continental drift? 1912 Alfred Wegener Hypothesized that- the continents are moving = Continental drift all continents once.
Topic Xii “Earth Dynamic Crust” I. Evidence of Crustal Movement: A. Original Horizontality: assumes that sedimentary rock is deposited in flat layers.
