NASA for middle-school students http://www.nasa.gov/audience/forstudents/5-8/features/index.html
National Geographic for Kids http://www.nationalgeographic.com/kids/
Fun activities - by girls....for girls. http://www.missoandfriends.com/
Simple Machines http://www.mikids.com/Smachines.htm.
Roller Coaster Fun http://www.funderstanding.com/k12/coaster/
Bridges http://www.pghbridges.com/basics.htm
Manufacturing http://manufacturing.stanford.edu/
Science and Technology Concepts for Middle Schools http://www.carolina.com/stcms/index.asp
Girlstart � Empowering Girls in Mathematics, Science and Technology http://www.girlstart.org/
News Resources for Middle & High School Students http://www.cnn.com/studentnews/
http://www.nytimes.com/learning/students/pop/index.html