1 2 3 1 _ _ _ 2 _ _ _ 3 _ _ _ ACROSS 1) a colloid in a more solid form than a sol 2) a unit of surface ___a equal to 100 squ___ meters 3) an informal term for a father; probably derived from baby talk DOWN 1) an anxiety disorder characterized by chronic free-floating anxiety and such symptoms as tension or sweating or trembling or lightheadedness or irritability etc that has lasted for more than six months 2) a period marked by distinctive character or reckoned from a fixed point or event 3) diode such that light emitted at a p-n junction is proportional to the bias current; color depends on the material used ** Scroll down for solution. ** Are you sure you want to peek? gel are dad