Best Answer: IMAX is a special kind of theater. Most of the time an IMAX theater is much larger than a standard movie theater. The seats lean back and you watch the movie on a giant screen on the ceiling. It is a really cool experience because it engulfs you and you feel like your actually there. Definitely a good experience.
Silica sand is one of the most common varieties of sand found in the world. It is used for a wide range of applications, and can be purchased from various suppliers throughout the world. Silica sand is used in industrial processing, to make glass, as fill, and to create molds and castings.
Silicea terra. The homeopathic remedy silica is prepared using the chemical compound silica or silicon dioxide. The term silica or silox has been derived from the Latin word silex' denoting silicon dioxide and having the chemical formula SiO2.While silica is familiar for its solidity since ages and has been in use since the 9th century-generally, silica is present in nature in the form of sand or quartz.Owing to its firmness, silica forms the main element in almost all varieties of glass and other materials, for instance concrete.hile silica is familiar for its solidity since ages and has been in use since the 9th century-generally, silica is present in nature in the form of sand or quartz. Owing to its firmness, silica forms the main element in almost all varieties of glass and other materials, for instance concrete.