Anonymous asked 9/9/2009 While Rolling Balls Down An Inclined Plane, Galileo Observes That The Ball Rolls 1 Cubit (the Distance From Elbow To Fingertip As He Counts To Ten. How Far Will The Ball Have Rolled From Its Starting Point When He Has Counted To Twenty?
Anonymous asked 9/21/2006 What Makes A Hebridean Spinning Wheel So Special And Can You Still Buy Them?
Anonymous asked 12/16/2008 Which Of The Following Was Most Instrumental In Ending The Reign Of Secrecy?