Delft TopTech
Delft TopTech
http://www.delft-toptech.nl/
ESA Education
Esa's education site has news and resources for students and teachers on space science, earth observation, launchers, as well as classroom tools, projects and competitions for students.
http://www.esa.int/education
Internat. Space University
International space university
http://www.isunet.edu/
JSC NASA
JSC NASA
http://education.jsc.nasa.gov/
SpaceFlight
SpaceFlight
http://spaceflight.nasa.gov/outreach/era.html