Archived posting to the Leica Users Group, 2022/08/30
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]So, starting scientific experimentation early: how deep can an IPhone go before increased pressure defeats the seals. Beginning discussions of exponents and log functions? Very memorable image. On Tue, Aug 30, 2022, 3:27 PM Brian Reid <reid at mejac.carlsbad.ca.us> wrote: > My grandson Carter, who will be 2 years old in a few weeks, was > experimenting to see which objects will sink or float in a bucket of > water. He was delighted to discover that green chalk sinks quickly > whereas blue chalk remained floating. > > http://gallery.leica-users.org/v/bkreid/family/IMG_1784.jpeg.html > > The smudge on his face is blue chalk from an earlier experiment. > > _______________________________________________ > Leica Users Group. > See http://leica-users.org/mailman/listinfo/lug for more information >