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.
Amanda Walsh (born October 3, 1981) is a Canadian actress and former video jockey or VJ for the Canadian television station MuchMusic. She played the role of Katie in the unaired pilot of The Big Bang Theory. Walsh was born in Rigaud, Quebec. She went to Hudson High School, in Hudson, Quebec.