It is more than the magic of the Easter Bunny that determines where on the calendar Easter falls. Take this small quiz to see how much you know about the science behind Easter.
[topswf swf=’http://ballbearingsmag.com/wp-content/uploads/2014/04/Easter2.swf’ width=’850′ height=’500′ quality=’best’ wmode=’transparent’ scale=’default’ flashvars=” allowfullscreen=’false’]