13 October 2007 12:15
Circuit World
Online design your own circuit using real objects or symbols. Teacher need to instruct students before using independently!
1
(1 marks)
Founded in late 2003 and heartquartered in France, we are non-profit and independant.
We believe in the open web, think internet services should be sustainable, build for the long term.
While we are re-launching the service, we only accept new members through invitation.