(Aug. 6) -- According to education statistics more parents are turning to home schooling to educate their kids. It's up 29-percent since 1999. So how and why are parents signing up? Cathy Otway is teaching algebra, but not in your regular classroom. At home, with all the makings of your typical public school classroom, Cathy has been homeschooling her daughters for 9 years now. And she's not alone. MORE: http://www.klas-tv.com/Global/story.asp?S=2144329&nav=168XPcxT