Sandstone is a rock that contains of sand sized grains and sandstone is the second most common sedimentary rock on earth and probably the most known. The history and origin of a sandstone can often be told by the sorting of the grains, by the particle size, the particles roundness and mineral composition.
Aquarius Personality: January 20 - February 18. Aquarius is the eleventh sign of the astrological year and is known by its astrological symbol, the Water Bearer. Aquarius individuals are intelligent, progressive and independent. With Uranus as the ruling planet, people born under this sign are free-thinking and unconventional.
Definition of AQUARIUS for Kids. 1. : a constellation between Capricorn and Pisces imagined as a man pouring water. 2. : the eleventh sign of the zodiac or a person born under this sign. the 11th sign of the zodiac that comes between Capricorn and Pisces and is symbolized by a person carrying a jug of water.