Show Explaining Frost Fral H The weather bureau says that frost the tie deposit of feather Ice crystals ormed armed on exposed surfaces when the Bm of ot the dew point Is below and the temperature of or the w ow elV point Is reached In that sense senses t U IJ frozen vapor Frozen dew con con- Its sta of small mau Pieces of clear Ice U Dy 7 globular In form fonn found on oil oa and Md other exposed surfaces under undera fun a atmospheric I conditions It Is armed lea only when ben the temperature of I he be dew new point Is above e freezing In the any J Part of the tile night so that liquid ew forms M when that temperature Is la laid id and 1 later Inter the e temperature falls V elow w the fre freezing freeing point so that the e elf ew 11 a frozen |