PDCA - One Blog

Welcome to the first Dexter cattle blog to disseminate information for members of the Purebred Dexter Cattle Association of North America (PDCA) and for those with a curiosity about Irish Dexter cattle, cattle in general, as well as news from the PDCA. Expressions of opinion are to not be regarded as expressing the official opinion of the PDCA unless expressly stated. Hopefully you will find something here of interest and don't overlook browsing through the archives. Comments are welcomed.

Monday, September 26, 2005

Which is heavier, milk or cream?

'Milk is heavier than cream. Cream in milk rises to the surface because it is composed of infinitesimal drops of oil and fat that are lighter than water and the rest of the components of milk. It is the same principle that makes oil float on the surface of water. The rising of cream is not at first apparent because the droplets are very small and they come to the surface slowly.'

From "A Book About A Thousand Things" by George Stimpson.

PDCA - One Google