TagCrowd is a web application for visualizing word frequencies in any user-supplied text by creating what is popularly known as a tag cloud or text cloud.
This site offers a growing bank of imaginative, highly visual teaching-aids developed for use with interactive whiteboards in 11-18 Schools.
**a lot of upper information, but there is elementary and prep school content here**
We aim to collect and curate all objective data; implement every known model, method, and algorithm; and make it possible to compute whatever can be computed about anything.