Earth’s Interior © Copyright 2006. M. J. Krech. All rights reserved.
Earth’s Energy Equation, simplified Q surface ≈ H radioactive + H mantle secular cooling + Q core Q surface ≈ 44 TW (surface heat flow measurements) H.
Plate Tectonics. What is Plate Tectonics? The Earth’s crust and upper mantle are broken into sections called plates Plates move around on top of the mantle.
Plate Tectonics Chapter 16. Continental Drift _________ proposed the theory that the crustal plates are moving over the mantle. This was supported by.
Plate Tectonics Liz LaRosa for use with my 5 th Grade Science Class 2009 .
Plate Tectonics. Earth’s Layers The Earth's rocky outer crust solidified billions of years ago, soon after the Earth formed. This crust is not a solid.
Volcanoes What do we know about them?. The earth is made up of 3 different Layers The inner Core The outer core The core of the earth is in 2 parts, the.
Ch 8 – Earth Systems These lectures contain copyrighted images that are provided in the teacher materials for Friedland/Relyea Environmental Science for.
Chapter 12 Earth’s Interior. P and S waves moving through a solid Figure 12.2.
Nonsequitur Science searches for the true by tying to eliminate the untrue. “It is a process of separating the demonstrably false from the probably true.”
Topic 02 Exploration
9 Chapter 9 Plate Tectonics. 9Cyrao.