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Individual membership in CSTA is FREE for at least the first year!

Join the ASCD Online community with this free online-only membership! Do it!

An online graphical dictionary - Look up words to find their meanings and associations with other words and concepts. Produce diagrams reminiscent of a neural net. Learn how words associate. Enter words into the search box to look them up or double-click a node to expand the tree. Click and drag the background to pan around and use the mouse wheel to zoom. Hover over nodes to see the definition and click and drag individual nodes to move them around to help clarify connections. * It's a dictionary! It's a thesaurus! * Great for writers, journalists, students, teachers, and artists. * The online dictionary is available wherever there's an internet connection. * No membership required. Visuwords™ uses Princeton University's WordNet, an opensource database built by University students and language researchers. Combined with a visualization tool and user interface built from a combination of modern web technologies, Visuwords™ is available as a free resource to all patrons of the web.

"Students at Asher Public School, Asher, Oklahoma, are currently collaborating with students in Illinois, Indiana, and Washington using a global platform that consists of the project Ning, Wiki, and Skype. The Ning is located at: http:dontextandrive.ning.com/. Membership into the Ning is representative of their pledge not to text and drive. The Ning sufficiently addresses current research, data, laws, and even legislation through active blogging and forum discussion exchanges. We are interested in collaborating with schools from within the United States to outside. This is a global issue and deserves global attention. We want to be part of the solution and not part of the problem. Please join us."

The Computer Science Teachers Association is a membership organization that supports and promotes the teaching of computer science and other computing disciplines. CSTA provides opportunities for K-12 teachers and students to better understand the computing disciplines and to more successfully prepare themselves to teach and learn.

Membership is free. The software is excellent. Why not sit down with your science folks and explore the site. Don't forget to sign up as a member.

A non-profit organization that creates interactive materials designed especially for the science and math curriculum.