Therefore, astronomical dates for the start of seasons are (for the northern hemisphere): Around the 21st December for Winter, around the 21st of March for Spring, around the 21st of June for Summer and around the 21st September for Autumn (fall).
Actress Mayim Bialik of âThe Big Bang Theoryâ surprised middle school students in Fairfax County, Va., and she spoke to them about science, technology, engineering and math education. The middle school students had spent 10 weeks learning computer programming code and gathered Thursday for a Jeopardy!-style competition to test their knowledge.
Could this casting get any better?! It was just announced at The Big Bang Theory's 2016 San Diego Comic-Con panel that Katey Sagal will be playing mother to Kaley Cuoco once again as Penny's mom this fall, according to executive producer Steven Molaro. Sagal and Cuoco previously played mother and daughter on 8 Simple Rules, which ran from 2002 to 2005 on ABC.