102,815
edits
Changes
→See also
Soil particles pack loosely, forming a soil [[structure]] filled with pore spaces. These pores contain soil [http://en.wikipedia.org/wiki/Solution solution] (liquid) and air ([[gas]]). Accordingly, soils are often treated as a [[three]] [[state]]-[[system]]. Most soils have a [[density]] between 1 and 2 g/cm³. Soil is also known as [[earth]]: it is the substance from which our [[planet]] takes its name. Little of the soil [[composition]] of planet [[Earth]] is older than the [http://en.wikipedia.org/wiki/Tertiary Tertiary] and most no older than the [http://en.wikipedia.org/wiki/Pleistocene Pleistocene]. In engineering, soil is referred to as regolith, or loose rock [[material]].
Soil particles pack loosely, forming a soil [[structure]] filled with pore spaces. These pores contain soil [http://en.wikipedia.org/wiki/Solution solution] (liquid) and air ([[gas]]). Accordingly, soils are often treated as a [[three]] [[state]]-[[system]]. Most soils have a [[density]] between 1 and 2 g/cm³. Soil is also known as [[earth]]: it is the substance from which our [[planet]] takes its name. Little of the soil [[composition]] of planet [[Earth]] is older than the [http://en.wikipedia.org/wiki/Tertiary Tertiary] and most no older than the [http://en.wikipedia.org/wiki/Pleistocene Pleistocene]. In engineering, soil is referred to as regolith, or loose rock [[material]].
==See also==
==See also==
*'''''[[Sky]]'''''
*'''''[[Clouds]]'''''
==Quote==
==Quote==
For only when you [[experience]] the [[stillness]] are you in complete [[knowledge]] of His [[presence]] and only as you carry your [[understanding]] of [[grace]] with you into your arena are you capable of maintaining that [[quality]] which allows you to prevail with men in such a way as to [[maintain]] your own sense of [[balance]] and [[solidarity]] -- that is to say: your head in the [[clouds]] and your feet on the [[ground]] -- and this condition is [[evidence]] of a well-unified [[personality]] operating in the fullest [[capacity]] known to him at that time. - Tomas
For only when you [[experience]] the [[stillness]] are you in complete [[knowledge]] of His [[presence]] and only as you carry your [[understanding]] of [[grace]] with you into your arena are you capable of maintaining that [[quality]] which allows you to prevail with men in such a way as to [[maintain]] your own sense of [[balance]] and [[solidarity]] -- that is to say: your head in the [[clouds]] and your feet on the [[ground]] -- and this condition is [[evidence]] of a well-unified [[personality]] operating in the fullest [[capacity]] known to him at that time. - Tomas
[[Category: Earth Science]]
[[Category: Earth Science]]