My remarkable wall by https://padlet.com/john13841/6dclbqk0qejn Made with a warm hug en-us 2017-09-20 17:29:28 UTC 2017-09-21 17:39:26 UTC hello@padlet.com john13841 https://padlet.com/john13841/6dclbqk0qejn/wish/189453549 The Geosphere. Since 'geo' means 'ground,' the geosphere describes all of the rocks, minerals and ground that are found on and in Earth. This includes all of the mountains on the surface, as well as all of the liquid rock in the mantle below us and the minerals and metals of the outer and inner cores.]]> 2017-09-20 17:33:47 UTC https://padlet.com/john13841/6dclbqk0qejn/wish/189453549 john13841 https://padlet.com/john13841/6dclbqk0qejn/wish/189482437 Earth's interior is made up of a series of layers that sit below the surface crust. In order of depth, these layers include the solid, but flowing mantle, the liquid outer core and the solid iron outer core, which helps create Earth's protective magnetic field.]]> 2017-09-20 18:22:53 UTC https://padlet.com/john13841/6dclbqk0qejn/wish/189482437 john13841 https://padlet.com/john13841/6dclbqk0qejn/wish/189483597 Plate tectonics is the theory that Earth's outer shell is divided into several plates that glide over the mantle, the rocky inner layer above the core. The plates act like a hard and rigid shell compared to Earth's mantle. This strong outer layer is called the lithosphere.Mar 21, 2016]]> 2017-09-20 18:24:46 UTC https://padlet.com/john13841/6dclbqk0qejn/wish/189483597 john13841 https://padlet.com/john13841/6dclbqk0qejn/wish/189484694 Two strong earthquakes, 12 days apart, have shaken Mexico this month, crumpling buildings, sending panicked people into the streets, and together killing hundreds of people who were unable to escape the destruction.
Just before midnight on Sept. 7, a magnitude-8.1 earthquake — the most powerful to hit Mexico in a century — rattled the country, doing the brunt of its damage to the southern part, which was closest to the quake’s epicenter off the Pacific Coast.
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