(Sample link) NASA for middle-school students http://www.nasa.gov/audience/forstudents/5-8/features/index.html
(Sample link) National Geographic for Kids http://www.nationalgeographic.com/kids/
(Sample link) Fun activities - by girls....for girls. http://www.missoandfriends.com/
http://teens.drugabuse.gov/facts/index.asp
http://www.streetdrugs.org/students.htm
http://www.thecoolspot.gov/
http://www.costkids.org/trueads/trueadframeset.htm
http://www.lifebytes.gov.uk/index_flash.html
http://www.acde.org/youth/quiz.htm
http://www.drugs-info.co.uk/drugpages/drugsindex.html
http://teens.drugabuse.gov/stories/index.asp
http://www.drugabuse.gov
http://www.abovetheinfluence.com