Got a mail from Rob Hill today and in it he mentioned eduspace.
www.eduspace.eurisy.org/
"eduspace - The European Earth Observation WEB SITE for Secondary Schools
The Web-site aims to give to the youth of Europe a portal to space applications and in particular to a wide-spread visibility of Earth Observation as co-ordinated by the European Space Agency (ESA) and its European and National Partners. The Web-site is being developed under the umbrella of EURISY and offers to teachers and students of secondary school in Europe means to bring Earth Observation into the classroom."
Cheers,
~Al
  