San Francisco Bay Homes - Cliff Keith and Team

Universal Preschool News

Confused about the benefits or harm of Universal Preschool? Is it a silver bullet for education reform or a waste of money?
Watch this 10-minute documentary...

In this section, you'll find editorials, legislation, public policy and trends on issues relating to preschool, pre-kindergarten, childcare and the push toward universal preschool education. Particularly of note are articles concerning the states claim of a compelling interest in compulsory preschool education. Visit often for the latest preschool news.

  1  

The Science of the Great Molasses Flood In 1919 a wave of syrup swept through the streets of Boston. Fluid dynamics explains why it was even more devastating than a typical tsunami. "Send all available rescue vehicles and personnel immediately," he yelled, "there's a wave of molasses coming down Commercial Street!" More than 7.5 million liters of molasses surged through Boston's North End at around 55 kilometers per hour in a wave about 7.5 meters high and 50 meters wide at its peak. All that thick syrup ripped apart the cylindrical tank that once held it, throwing slivers of steel and large rivets in all directions. The deluge crushed freight cars, tore Engine 31 firehouse from its foundation and, when it reached an elevated railway on Atlantic Avenue, nearly lifted a train right off the tracks. by Ferris Jabr January 15, 2014 [More Results from scientificamerican.com]

  1