The Earth 2.1

The Earth Donate Custom Tree Repositories Other projects Tutorials Contact Improved and better (1.8 and later versions) After having gathered a year worth of. Is the liquid layer of the Earth's core made of the metals iron and nickel-lies beneath the mantle and surrounds the inner core. Densest and hottest layer of the Earth made of solid iron and nickel. Tectonic plates. Pieces of the lithosphere that move around on top of the asthenosphere. Earth radius is the distance from the center of Earth to a point on its surface. Its value ranges from 6,378 km (3,963 mi) at the equator to 6,357 km (3,950 mi) at a pole. A nominal Earth radius is sometimes used as a unit of measurement in astronomy and geophysics, denoted in astronomy by the symbol R ⊕. Earth 2 (Vol 1) is an ongoing series published as part of The New 52. This series takes place in a parallel Earth known as Earth 2, where super-heroes are known as Wonders of the World. Additionally, the people of Earth 2 have re-imagined back-stories, powers, and characteristics to that of their Prime Earth counterparts.

The Earth 2.1 Project

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Earth Systems

Earth Systems, Structures and Processes
6.E.2 Understand the structure of the earth and how interactions of constructive
and destructive forces have resulted in changes in the surface of the Earth over time
and the effects of the lithosphere on humans.
6.E.2.1 Summarize the structure of the earth, including the layers, the mantle and core
based on the relative position, composition and density.
6.E.2.2 Explain how crustal plates and ocean basins are formed, move and interact using
earthquakes, heat flow and volcanoes to reflect forces within the earth.
6.E.2.3 Explain how the formation of soil is related to the parent rock type and the
environment in which it develops.
6.E.2.4 Conclude that the good health of humans requires: monitoring the lithosphere,
maintaining soil quality and stewardship.

6.E.2.1 - Layers of the Earth

6.E.2.3 - Geology Kitchen #1 - What is a Mineral?

6.E.2.3 - Geology Kitchen #2 - Identifying Minerals

6.E.2.3 - The Rock Cycle

6.E.2.3 - Types of Rocks Song

6.E.2.3 - Rock Cycle Song

6.E.2.3 - Bill Nye the Science Guy - Rocks and Weathering

6.E.2.1 & 6.E.2.2 - Earth's Interior and Plate Tectonics

6.E.2.2 - Plate Tectonics

6.E.2.2 - Pangaea's Moving Farther Apart Again Song

6.E.2.2 - Bill Nye the Science Guy - Earths Crust

6.E.2.2 - Crust in Pieces Song

6.E.2.2 - Volcano 101

6.E.2.2 - Bill Nye the Science Guy - Volcanoes

6.E.2.3 - Weathering and Erosion Song

6.E.2.3 - The Rock Cycle and Soil Creation

6.E.2.3 - Soil Layers Song

6.E.2.4 - Water Retention Experiment

6.E.2.4 - Soil Conservation

6.E.2.4 How To Test Garden Soil pH Levels

6.E.2.4 - How To Test Garden pH Levels For Ideal Conditions