asthenosphere lithosphere mesosphere Lithosphere (hard) Asthenosphere (soft) Mesosphere Mantle- 1000oC mesosphere Solid ~ 2300 km thick asthenosphere Soft ~3000 km thick…

Do Now: We all know that wood floats on water. Yet, the wood is not stationary. What drives the movement of the wood on the water? Aim: How do continents move? Continental…

Geology: Processes, Hazards, and Soils Earthâs Structure Core Inner core: made mostly of iron, solid Outer core: liquid Mantle Thick, solid zone surrounds core Made mostly…

How the Earth Works: A Peek Inside Earthâs Interior - The first thing to remember is that NOBODY has ever been there! - Depending on the temperature and depth, a particular…

Planet Earth Movement of the Crust What are Landforms? How are Landforms Shaped? CORE Has two layers: Inner Core: solid Outer Core: liquid CRUST Surface layer- solid What…

EARTHQUAKES Chapter 15 Recent quakes (last 7 days) http://earthquake.usgs.gov/earthquakes/recenteqsww/ LARGEST QUAKES SINCE 1900 Chile 1960 9.5 Alaska 1964 9.2 Alaska 1957…

Earth Structure Swag Earth Structure Swag Jack and Cameron The Crust the crust is Earths outermost layer thinnest layer thinnest at ocean thickest at mountains crust The…

How the Earth Works: A Peek Inside Earthâs Interior - The first thing to remember is that NOBODY has ever been there! - Depending on the temperature and depth, a particular…

Landforms, Water, and Natural Resources Objective Students will investigate the physical processes that shape the earthâs surface Energy Energy is something that the earth…