The Seafloor. The oceans are classified into four major basins The oceans are classified into four major basins Pacific Pacific Atlantic Atlantic Indian.
DARWINS THEORY of NATURAL SELECTION (Survival of the Fittest)
Home hypertext map slide 3 Volcanoes slide 1 Introduction slide 2 The Earth inside out slide 4 Long ago slide 5 The Pangaea slide 6 Earths plates.
2. The discovery of the past Georges Cuvier Charles Lyell To study evolution means to dig in the past. The science of past organims is paleontology (greek:
Magnetostratigraphy Wout Krijgsman & Cor Langereis Paleomagnetic Laboratory Fort Hoofddijk Department of Earth Sciences Utrecht University.
CHAPTER 10 SECTION 1. CONTINENTAL DRIFT Objectives Summarize Wegners hypothesis of continental drift Describe the process of sea floor spreading Identify.
Plate Tectonics Alfred Wegener – early 1900s proposed the concept of Continental Drift- the continents were once joined a large super continent called.
3:48 AM Plate Tectonics. 3:48 AM Plate Tectonics.
What do you notice about these two pictures? The Earth’s surface is broken into rigid plates that move in relationship to one another.
Changing Earth Ch. 1 Review Who am I? I’m an area of volcanic activity that develops above rising plumes of magma. Hot spot.
Essential Knowledge 1.b.2 – Phylogenetic trees and cladograms are graphical representations (models) of evolutionary history that can be tested (26.1-26.3).
Our Changing Earth Our earth is always changing. Some changes are… S L O W FAST.