Lab 3 Plate Tectonics.pdfEach statement represents an important learning objective that relates to one or more sections of this lab. After you complete this exercise you should be able to:
Locate the mid-ocean ridge system and major deep-ocean trenches on a world map.
Describe the three types of plate boundaries and the motion associated with each.
List and explain several lines of evidence that support the theory of plate tectonics.
Determine the rate of seafloor spreading along a mid-ocean ridge, using paleomagnetic evidence.
Determine plate velocities using the ages of a chain of volcanoes and their distances from the hot spot.
Watch the Pre Lab Video. Read all parts of Lab 3.Â
Answer the following questions:
3.1: Locating Ocean Ridges and Trenches Questions 1-2
3.2: Examining Plate Boundaries Questions 1-3
Web Links Related to this Lab
Lab 3 fig 3.2 World Map
fig 3.5 Simplified Maps South America Africa
fig 3.6 Paleoclimates
fig 3.7 map to go with 3.6
fig 3.8 Distribution of Earthquakes
fig 3.11 Movement of the Pacific Plate Over Hot Spot
fig 3.12 Block Diagramps to Accompany Question 9
fig 3.13 Block Diagram of Plate Boundary Western South America