1 2 3 1 _ _ _ 2 _ _ _ 3 _ _ _ ACROSS 1) an extension at the end and at right angles to the main building 2) fish eggs or egg-filled ovary; having a grainy texture 3) a highly unstable radioactive element (the heaviest of the halogen series); a decay product of uranium and thorium DOWN 1) a period marked by distinctive character or reckoned from a fixed point or event 2) (often followed by `of') a large number or amount or extent 3) a chronic inflammatory collagen disease affecting connective tissue (skin or joints) ** Scroll down for solution. ** Are you sure you want to peek? ell roe ats