Show different colors of clouds in answer to a subscribers question concerning the color of clouds the nature and science department of st nicholas says white clouds are those which are so BO thin that sunlight comes through them or else they are in such a position that the side seen by the observer is lighted by tho the sunlight dlack black clouds are those that are so eo thick or dense that little sunlight passes passed through ithem and d at the same time are not by sunlight on the bide boen eoe n by bi the observer it Is cheso heavy large clouds that are most likely to produce rain st SL nicholas |