Solvr helps you structure your thoughs clearly. You can solve problems also together with others.
Nobody can access your Solvr without its cryptic URL
Fascinating site, with some interactives. upper middle school & high school.
Kidblog was built out of the need for a safe and simple blogging platform suitable for elementary and middle school students. Most importantly, Kidblog allows teachers to monitor and control all blog activity within the classroom blogging community.
visual thesaurus - "cloud" format - really a time sponge - watch out!
an open platform that enables you to create & share animated videos