More on Plexiglas from Fact Monster:

• polyacrylics - polyacrylics polyacrylics , group of thermoplastics that are transparent and highly decorative (see ...
• Worcester, city, United States - Worcester Worcester, industrial city (1990 pop. 169,759), seat of Worcester co., central Mass., on ...
• contact lens - contact lens contact lens, thin plastic lens worn between the eye and eyelid that may be used ...
• plastic: Development of Plastics - Development of Plastics The first important plastic, celluloid, was discovered (c.1869) by the ...
• Encyclopedia: Organic Chemistry - Encyclopeadia articles concerning Organic Chemistry.

See more Encyclopedia articles on: Organic Chemistry