Additional Awesome Resources:

Stories: http://edcommunity.apple.com/ali/galleryfiles/19319/thesheepbook.pdf
EL Teacher Training Videos http://teachertrainingvideos.com/index.html
Voicethread http://classroom-technology.weebly.com/voicethread.html
Check this out http://voicethread.com/?#q.b34182.i180809

Super Teacher Tools
http://www.superteachertools.com/
Jeopardy, Speed Match Quiz, Board Games, Seating Chart, Group Maker, Random Name Generator, Countdown, Global Counts, Hangman, Flash Lottery Probability, Classroom Update, Live Meter

Class Tools
http://classtools.net/
You can do everything here, from making your own games, choosing a random name, using a countdown timer, uploading graphic organizers, and a whole lot more!
(The applications and possibilities here are endless)

Utah Education Network
http://www.uen.org/k12student/
Here's a bunch of flash-based interactives compiled from across the net.
(Most of these interactives are flash-based, which means they're more engaging (at least, I think so))

TikATok
http://www.tikatok.com/
A cool website that helps kids publish their own stories.

CuePrompter
http://www.cueprompter.com/
An online teleprompter (Can be used for presentations)

Shape Collage
http://www.vincentcheung.ca/shapecollage/
A cool, automatic photo collage maker

XtraNormal
http://www.xtranormal.com/
You can convert text into a living movie

http://scratch.mit.edu/
This program allows kids to create their own interactive stories, animation, games, music, and art.
(There are so many ways to implement this across curricular areas)

Musicshake
http://www.musicshake.com
This is an online program that is similar to Apple's GarageBand (which I totally love!)

Other Internet Sites:
Resources
Spellingcity.com
Razkids.com
Brainpop Jr.
Coursecracker.com
Discovery Education