1 2 3 4 1 _ _ _ _ 2 _ _ _ _ 3 _ _ _ _ 4 _ _ _ _ ACROSS 1) sit and travel on the back of animal, usually while controlling its motions 2) united states chemist who discovered deuterium (1893-1981) 3) massive plantigrade carnivorous or omnivorous mammals with long shaggy coats and strong claws 4) time long past DOWN 1) a transparent piece of ____ that has been cut and polished and is valued as a precious gem 2) chocolate cookie with white cream filling 3) a beloved person; used as terms of en____ment 4) a shallow salt lake in south central australia about 35 feet below sea level; the largest lake in the country and the lowest point on the continent ** Scroll down for solution. ** Are you sure you want to peek? rode urey bear yore