LearningApps.org

LearningApps: http://learningapps.org/

LearningApps.org is a wonderful Web 2.0 application, to support learning and teaching processes with small interactive modules. Those modules can be used directly in learning materials, but also for self studying. The aim is to collect reusable building blocks and make them available to everyone.

Demo

Storyboard That

Storyboard That: http://www.storyboardthat.com/

Storyboard That provides you with three frame and six frame templates in which you can create simple cartoon stories. Each element that you drag into your storyboard's frames can be resized, rotated, and repositioned.

Demo

Pixlr Express

Pixlr Express: http://pixlr.com/express/

Pixlr Editor is a free online photo editor with a professional touch. Fix, adjust and filter your images. Pixlr Express lets you quickly crop, re-size, and fix any picture, remove red-eye, add overlays, effects, and borders.

DEMO

StoryJumper

StoryJumper: http://www.storyjumper.com

StoryJumper is a place to create and discover stories for kids. StoryJumper makes creating a children's book fun and easy with innovative story creation tools.

Demo

http://www.storyjumper.com/book/index/5695582/TRAVEL-BROADENS-THE-MIND

http://www.storyjumper.com/book/index/8691642/Aliens-in-Boles%C5%82awiec

Sumo Paint

Sumo Paint: http://www.sumopaint.com/app/ 

Sumo Paint is a cool online image editing application that offers all the basic tools as well as some very sophisticated new one. It is easy to navigate.