Show INTEREST IN SOAP BUBBLES those tho made of soap water to which glycerine has been added are quite attractive have you ever stopped to think what a really interesting thing ft a soap bubble lu llla Is laa soap bubbles are not only interesting to boys and girls but they have long ions been a source of wonder forider and interest to men ot at a Bc clenca lencO in fact scientists have employed soap bubbles in trying to perform certain experiments A soap bubble Is nothing more than a film at 0 water molecules tiny par nicles that cannot be seen been with the naked eye held together by the sticking power of dissolved apap As most all ot of us know in making bubbles the bowl of a common clay pipe Is id dipped into soapy water the bubble maker blows blown air into the pipe tind and the bubble at once expands whilo while bubbles made of plain soap water are arc interesting those made c 0 4 b if qa X i R t making soap bubbles bubble soap water to which some glycerine has been added are oven more a attractive t because they have hava such buch pretty colors there are many ways of making bubbles for instance smoke may be blown through the pipe into the hub bub bles or one bubble may be blown inside of 0 another very largo large bubbles can be mado made by using the hands handa instead ot of a pipe cover the hands bands well w e 11 with suds and then hold them so as ab to form a cup as aa if 1 drinking with tho the hands handa from a spring but leaving a small hole in the bot bottom toul with the mouth month about a foot from the hands blow a current of air into them some ot of the bubbles will be more than a foot in diameter try this experiment the next time you wash your hands |