Crust (geology) only planet in our Solar System with plate tectonics. The crust is a thin shell on the outside of the Earth, accounting for less than 1% of Earth's volume. It is the top component of lithosphere: a division of Earth's layers that includes the crust and the upper part of the mantle. The lithosphere is broken into tectonic plates that move, allowing heat to escape from the interior of the Earth into space. The crust lies on top of the mantle, a configuration that is stable because the upper mantle is made of peridotite and so is significantly denser than
Louie (given name) Louie (given name) Louie is a moderately common given name, related to the more common name Louis. It originated in the United Kingdom (where "Louis" is pronounced ) as a more regularly-spelled version without a silent ⟨s⟩. In 2011, it was the 74th most common forename for births in England and Wales, with Louis only slightly more common at 68th. In the United States, "Louis" (there pronounced ) is far more common. The name is unisex; it is usually considered a masculine given name, as a derivation of Louis, but is occasionally given to girls as a diminutive of Louise.