I just discovered this site and found so many great skill building printables & interactive games for grades K - 8. Found everything from fun math worksheets to vocabulary builders, online stories, phonics and more.

Cute way to get back into school mode as summer's end looms ahead, or to entertainingly reinforce things learned throughout the year.  Be sure to click around the site (First click "Links for K-12 Teachers) and then click the "Grade Level Help" link at the top.  That's where all the good stuff is.  (I've tried posting that exact page link but it won't work for some reason).

You can find lots more fun printable activity sheets from other FamilyZippers in the FamilyZip Printable Activities Directory too.