Show Weather In a Teacup I Here is a practical of way telling whether a day is going to be fine or wet we Drop a lump of sugar into a cup of tea and watch the be behavior havior of the bubbles as they rise to the surface If they appear as tiny drops hurrying to the side of the cup there to disappear then the day will be fine Should the bub bubo bubbles bubbles bles bJes grow large and float In the center of the cup for tor some time i then be sure rain Is close dose at hand The reason A writer In Pearsons Pearson's f London Weekly answers The behavior be be- behavior behavior havior of ot the bubbles is due to the pressure of ot the air When this is high In in fine line weather weather the the bubbles burst quickly when low Jow and rain is near the bubbles remain Intact for tor an appreciable time |