Spatial intelligence ("picture smart")
Bubbl.us (online brainstorming)
TagCrowd (tag cloud)
Word Sift (visualize your words)
Visual Thesaurus (help with vocab)
Vocab Ahead-Vocabulary Builder (visual vocab)
Project Draw (online drawing)
Visuwords (vidual words/meaning)
Grapholite (diagram/pictures tool)
Stixy (collaborative bulletin board)
Gliffy (draw & share flow charts)

Musical intelligence ("music smart")
Natural Readers (text to speech)
Read the Words (text to speech)

Linguistic intelligence ("word smart")
Bubbl.us (online brainstorming)
TagCrowd (tag cloud)
Word Sift (visualize your words)
Visual Thesaurus (help with vocab)
Vocab Ahead-Vocabulary Builder (visual vocab)
Wordle (word clouds)
Visuwords (vidual words/meaning)
Knowcase (online outline)

Logical-mathematical intelligence ("number/reasoning smart")
Library of Virtual Manipulatives
EMathematics
Gliffy (draw & share flow charts)

Bodily-Kinesthetic intelligence ("body smart")
Bubbl.us (online brainstorming)
Wallwisher (online bulletin board)
Project Draw (online drawing)
Short Text (online note-taking)
Stixy (collaborative bulletin board)
Gliffy (draw & share flow charts)

Interpersonal intelligence ("people smart")
Wallwisher (online bulletin board)
Stixy (collaborative bulletin board)

Intrapersonal intelligence ("self smart")
Wallwisher (online bulletin board)
Stixy (collaborative bulletin board)

Naturalist intelligence ("nature smart")
Stixy (collaborative bulletin board)

Great for ALL
Learner.org-Interactives (help for multiple subjects)
Stixy (collaborative bulletin board)
Gliffy (draw & share flow charts)