Writing
Kerpoof Create movies, storybooks and posters that engage and inspire children to write. 
Story Bird 
Toon Do Create cartoon strips and cartoon books. Use your own photos or site graphics. Embed into any webpage. Wordle  is a toy for generating “word clouds” from text that you provide. The clouds give greater prominence to words that appear more frequently in the source text.     
Voki 
Zimmer Twins


Math
ChartGo Design and share your own graphs online.

Cross Curricular
Class Tools create game, charts, word sorts, venn diagram and more.. 
Mind Mapping 
BubblUs create, print, publish a mind map. Great for stories and research.
ScreenOmatic Record what you do on the computer and then save as a movie, animation, or upload to youtube.
I Fake Text is a place where you can generate fake iphone text
message screenshots. Great for explaining math and science concept or creating dialog.