The Earths Interior What is the Earth made of? Whats inside of it? Inside the Earth The Earth is made up three major compositional layers Each layer is defined by their physical properties
and compositions These layers are further divided into five mechanical layers Inside the Earth Physical Properties Temperature: how hot or cold something is Density: the amount of mass (of the substance) in a given space
Ability to flow: Composition Composition: the make-up of something; the different mixtures of elements So whats inside the Earth? Earths Three Compositional Layers The Core
(composed of the outer core and inner core) The Mantle (composed of the athenosphere and mesosphere) The Crust (part of the lithosphere)
The Earth as an Avocado The Core (the avocados seed) The Mantle The Crust (the avocados skin) (the green meat of the avocado)
Earths Interior iPad app: Planet Earth 3D You may download it now. The Crust Outermost layer of the Earth
The part that we live on Hence why we know the most about this layer Thinnest layer of the Earth 5-100 km thick Less than 1% of the Earths mass
The Crust TWO TYPES Continental crust: Composition similar to granite Average thickness of 30 km Oceanic crust: Composition similar to basalt Generally 5-8 km thick More dense than continental crust
The Mantle The Layer of the Earth between the crust and the core Extremely thick 2,900 km thick Contains most the Earths mass (67%)
We havent seen what the mantle really looks like (too far down) Inferences made about its composition and other characteristics based on observations made on the Earths surface Sometimes mantle rock is pushed up to the surface (the crust) by tectonic forces, so we can analyze the rock directly The Mantle
Molten rock from (underwater) volcanoes are windows into the Mantle Composed of large amounts of iron and magnesium (mineral olivine) The Core Extends from the bottom of the mantle to the center of the Earth
35% of the Earths mass 6, 856 km in diameter The planet Mars is smaller than the Earths core Composed mostly of IRON ,
Some small amounts of nickel, sulfur and oxygen too Earths Five Main Physical /Mechanical Layers Earths Five Main Physical /Mechanical Layers Outside In:
1. Lithosphere 2. Athenosphere 3. Mesosphere 4. Outer core 5. Inner core The Lithosphere Outermost, rigid layer of the Earth
Translates to rock sphere Made up of: THE CRUST Rigid upper part of the mantle
Pieces of tectonic plates The Asthenosphere Weak sphere Soft layer of the mantle on which pieces of lithosphere move
Made of solid rock that flows very slowly The Mesosphere Lies beneath the athenosphere Strong lower part of the mantle
Extends from bottom of asthenosphere down to the core Outer Core Liquid layer of the Earths core Lies beneath the mantle
Surrounds inner core Inner Core Solid, dense center of the planet, Earth Lies 6,378 km beneath the surface
At the very center of the Earth Responsible for the Earths magnetic field
Vision & Scope for Integration - Like to start with a recap of vision for enterprise integration - Done a pretty good job of integrating enterprise applications with 8,000 plus customers globally using BizTalk
inst.eecs.berkeley.edu /~cs152. CS252 S05. Last Time in Lecture 22. Implementing Mutual Exclusion synchronization is possible using regular loads and stores, but is complicated an inefficient. Most architectures add atomic read-modify-write synchronization primitives to support mutual-exclusion.
There will be no changes to your health plan options this Benefit Choice Period. If you wish to keep your coverage, no action is needed unless you intend to enroll or re-enroll in a Flexible Spending Account. If you wish...
New part of Annex II'Part VIII: Sea salt and other salts for food and feed' In addition to the general production rules laid down in Articles 9, 10, 11 and based on empowerment as defined in Article 21 the rules...
Multipurpose Internet Mail Extensions (MIME) CS-328 Dick Steflik MIME Important RFCs RFC-822 Standard for the format for ARPA Internet test messages RFC-2045 MIME Part 1: Format of Internet Message Bodies RFC-2046 MIME Part 2: Media Types RFC-2047 MIME Part 3:...
The ss-FW had much higher water content, volatile solids, and lower total solid basis. It also contain higher % of carbohydrates, lipids, and proteins on a volatile solids because of the higher calorific value. The ss-FW indicated longer biogas yield...
Chuck Collins. William Graham Sumner. PD-US. ... Mr. Judge, Sarfraz Manzoor's Asian maths teacher. How does learning about an individual or group's universe of obligation help you think about one of the following stories or moments in a new, different,...
Ready to download the document? Go ahead and hit continue!