California Academic Standards http://www.cde.ca.gov/be/st/ss/
National Geographic http://www.nationalgeographic.com
Spy Guys: Interactive Website Important Math Concepts for the 6th Grade
K-8 Kids Place. Kids' games and activities for math, reading, language arts,
Time For Kids http://www.timeforkids.com/TFK/
Create Your Own "Mad Libs" This is lots of fun! http://www.eduplace.com/tales/
Some More "Mad Lib" Fun! http://us.penguingroup.com/static/packages/us/yreaders/madlibs/fun.html
STAR Testing practice http://mrlsmath.com/website-resources/california-star-test-6th-grade-part-2-algebra-and-functions-measurement-and-geometry/
Kids News Room; testing Released test questions
Language Arts Released Questions http://www.cde.ca.gov/ta/tg/sr/documents/rtqgr6ela.pdf
Math Help http://www.mathexpression.com
Fun Web Quests for All Academic Subjects http://www.internet4classrooms.com/skills_6th_original.htm