jeff brunner (Street Articles Author)

Physical Science In 500 Words Or Less - Newtons 3 Laws Of Motion
In 1687, the british physicist and mathematician Sir Isaac Newton published a book entitled Philosophiae Naturalis Principia Mathematica in this book Newton outlined 3 foundational principles that describe moving objects. These principles have been examined and reexamined since 1687 and today we know this series of rules as Newton's 3…
By:  in  Reference and Education  >  Science   May 12, 2011  
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Must Know Astronomy - Order, Composition And Size Of Planets In Our Solar System
Astronomy, when considered in total, is a bewildering array of facts, numbers and datapoints. In fact, if you search wikipedia for the word "planet" you will get 31 pages of material. When studying any science, the urge to become overwhelmed is everpresent and with so much information, it is often…
By:  in  Reference and Education  >  Astronomy   May 10, 2011  
  Likes: 2