(Untitled)- August 5, 2008 AquariumThe aquarium has a long history and maintaining an aquarium has become immensely popular worldwide. Aquaria can come in a variety of materials, shapes, and sizes. They are classically constructed of glass or high-strength plastic. Cuboid aquaria are also known as fish tanks or simply tanks, while bowl-shaped aquaria are also known as fish bowls. Size can range from a small glass bowl to enormous public aquaria. A number of apparatus are used to maintain appropriate water quality and...http://cortitasyalpie.blogspot.com/2008/08/aquarium-aquarium-has-long-history-and.html |