Ohio University's CALL Lab is an education site that offers links to information on a number of subjects. In this site there are definitions of some common terms used regarding the issue as well as links to sites for and against both Creationism & Evolution.
Refutation of Robert Gentry's claim that polonium halos are evidence of instant creation. 'The geological setting of these sites shows conclusively that GentryÆs notion of an 'instantly created' earth composed of granite is false.'