3/14 (Saturday) is Pi Day 3.14 and Einstein’s birthday. It is called Einstein’s Big Idea http://mathforum.org/dr.math/faq/faq.pi.html http://www.pbs.org/wgbh/nova/einstein/ http://www.piday.org/ http://www.wikihow.com/Celebrate-Pi-Day http://www.pidayinternational.org/ http://charlottemasonhomeschooling.wordpress.com/2009/03/04/celebrate-pi-day/ http://search.enchantedlearning.com/cgi-bin/uncgi/search?key=pi http://www.homefires.com/clickschool/archive.asp?d=2009/03/09 http://www.exploratorium.edu/pi/index.html It includes articles, history, information, biography challenges and obstacles as well as achievements–called “Einstein the Nobody” before his discovery in 1905). Also has a section with several physicists speaking of Einstein, [...]