Components of environment
Earth: Inside and Out. Key Ideas How is the Earth’s interior structured? How has the appearance of the Earth changed over time? What geologic Features.
Mountain Belts Geology 12 Ms. Pushie Citadel High School.
22.1 Earth’s Structure What is the science of geology? The Science of Geology Geology is the study of planet Earth, including its composition and structure.
1 CONTINENTAL DRIFT & PANGAEA In 1912, Alfred Wegener proposed the idea that the continents were once part of a huge land mass, called Pangaea (all lands),
Plate Tectonics. Earth’s Lithospheric Crust Divided into large and small crustal plates Makes up the ocean floor and the continental land masses, along.
EARTHQUAKE SEISMOLOGY
PLATE TECTONICS To Build 2:5A. 2:5 A cont. The continental crust averages 35 km. deep – both are relatively thin. The crust covers a thick, molten, moving.
The Structure of the Earth and Plate Tectonics
Introduction to Earth Science Dr. R. B. Schultz. Introduction to Earth Sciences Earth Sciences and the physical environment of the Earth contains four.
Plate Tectonics
Plate Tectonics and the Ocean Floor
