Bubblr: Create comic-strips (photonovels) using photos from flickr, just taking a sequence of pictures where you can add bubbles and create a story.
Bookr: Bookr is a tool to create photobooks using Flickr images.
Photo Timelines - LIFE - Look at photo timelines and create your own.
Wordle:  Word Cloud Generator
ABCYA- Like Wordle for younger kids
Bubbl.us:  Bubbl.us is a simple and free web application that lets you brainstorm online.
My Avatar Editor
Gliffy-Diagram Software
Wallwisher
Starter PDFs for Web-Based Tools
GoAnimate - Make your own animated characters
PicLits
Simple Booklets - Create and publish your own booklet
Free Flash Jeopardy Review Game