Seafloor features1
Sea-Floor Spreading
UNIT 2 STANDARDS: STATE OBJECTIVES: 2.1.1, 2.1.2 LESSON 2 Plates Tectonics.
Seafloor Spreading 5.4 p. 141-147. Seafloor Spreading Seafloor Spreading Until the 1950’s little was known about the ocean floor, but after sonar was.
Sea-Floor Spreading. Introduction Tube Worms - live in the Pacific Ocean about one mile deep near the hydrothermal vents.
Earth Science
Plate Tectonics
The Structure of the Earth and Plate Tectonics. 2 Structure of the Earth The Earth is made up of 3 main layers: –Core –Mantle –Crust Inner core Outer.
CO- Plate tectonics. LO-Describe in writing and drawings the interactions of earths tectonic plates 1.
Introduction to Marine Seismic Processing - ProMAX Andrew Goodliffe University of Alabama Socorro, NM, Wednesday May 28.
Section 4: Sea-Floor Spreading What is the process of sea-floor spreading? What is the evidence for sea-floor spreading? What happens at deep-ocean trenches?
Lesson 14: Plate Tectonics II Geological Oceanography
