3 2 1 GO 1)RAJAT BAWNOO 2)UTSAV SONI 3)HARSH SHAH Guidance by Ms. SNEHAL POPLI The TROPOSPHERE The STRATOSPHERE The MESOSPHERE The THERMOSPHERE Our Earth Is Mostly Covered…

Slide 1 Earth: Inside and Out Slide 2 Key Ideas How is the Earth’s interior structured? How has the appearance of the Earth changed over time? What geologic Features are…

Slide 1 Mountain Belts Geology 12 Ms. Pushie Citadel High School Slide 2 The processes that produce mountain belts are called orogenesis. They include: folding –anticlines…

Slide 1 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. Slide…

Slide 1 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), that…

Slide 1 Plate Tectonics Slide 2 Earth’s Lithospheric Crust Divided into large and small crustal plates Makes up the ocean floor and the continental land masses, along with…

EARTHQUAKE SEISMOLOGY COMPOSITION AND STRUCTURE OF THE EARTH Crust Region above the Mohorovicic discontinuity = Moho The outermost rock layer, divided into : Continental…

PLATE TECTONICS To Build 2:5A 2:5 A cont. The continental crust averages 35 km. deep â both are relatively thin. The crust covers a thick, molten, moving mantle (68% of…

The Structure of the Earth and Plate Tectonics Lesson Objectives This lesson will teach you everything you need to know about 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 (4) components: 1.      Geology…