www.ixl.com –membership based math practice (my kids LOVE it!)
www.freemathprogram.com – ahem… it’s a free math program
www.highmowingseeds.com – has seed saving info
All Things Homestead
www.thefamilyhomestead.com – one of the very first homestead sites I found; lots of helpful info here
www.lazybfarm.wordpress.com – Cyndi’s blog, of course!
www.mypetchicken.com – lots of info for starting out
http://www.moneysavingmom.com/ – she keeps us up-to-date on good deals all over the place