A library of uniquely interactive, web-based virtual manipulatives or concept tutorials, mostly in the form of Java applets, for mathematics instruction (K-12 emphasis).

Scratch is a programming language that makes it easy to create your own interactive stories, animations, games, music, and art -- and share your creations on the web. As young people create and share Scratch projects, they learn important mathematical and computational ideas, while also learning to think creatively, reason systematically, and work collaboratively.

Educate, engage, and inspire your students with video! Sign up for YouTube for Schools to bring the power of video to your classrooms for free. Access thousands of free high quality educational videos on YouTube in a controlled environment.

An article that addresses some of the flaws with rubrics.

Educational software and online games with these goals: 1) To add sound and visual effects to make learning fun and more memorable. 2) To design games with many difficulty levels so that players will continue to be challenged no matter how far they progress. 3) To provide games that will exercise players' brains.

Use PowerPoint Web App to create an online PowerPoint presentation that you can work on or deliver from anywhere and easily share with others. If you have a Microsoft account like Xbox Live or Hotmail, you can start right now by signing in to SkyDrive and giving the presentation a name.

This site explains the uses for Rubrics and provides a downloadable template.

A tutorial on creating a story board using Photoshop

- Easily create your own rubrics - Complete rubrics on iPads, tablets or phones - Collect data offline with no internet access - Compute scores automatically - Print rubrics or save as PDF or spreadsheet

The world's largest library of audio textbooks to make it easier for your child to read, comprehend and learn.

YouTube Video by LearningHood explaining Blended Learning.

Florida Virtual Campus provides access to online student and library support services, and to serve as a statewide resource and clearinghouse for technology-based public postsecondary education distance learning courses and degree programs.

Make, read, and share visual stories. A global community of readers, writers, and artists of all ages. We curate artwork from illustrators and animators around the world and inspire writers of any age to turn those images into fresh stories.

Story Center surface authentic voices around the world through group process and participatory media creation. Our programs support people in sharing and bearing witness to stories that lead to learning, action, and positive change.

RubiStar is a free tool to help teachers create and search for quality rubrics.

LearnZillion is a learning platform that combines video lessons, assessments, and progress reporting. Each lesson highlights a Common Core standard, starting with math in grades 3-9. FREE for Teachers to: Plan Common Core lessons; Assign lessons, practice, and quizzes; and Engage parents in your student's learning FREE for Parents to: Find out what your child needs to know, Assign lessons and quizzes, and Track your child's progress

Schoology is an online learning management system. It offers many free features to teachers, such as: Personalized Homepage, Course Profiles, Calendar, Online Homework Dropboxes, Create Assignments and Events, Create Tests and Quizzes, Online Gradebook and Attendance, Track Student Usage and Course Analytics, User Connections (Professional Networks), Messaging, Customizable Notifications, Announcements, Discussions, Group Workspaces (Collaboration), and more...

Turn any book or document into a digital classroom. Subtext is a free iPad app that allows classroom groups to exchange ideas in the pages of digital texts. You can also layer in enrichment materials, assignments and quizzes-opening up almost limitless opportunities to engage students and foster analysis and writing skills.

InfuseLearning is a breakthrough virtual learner response solution. You can create an environment in which students can read, listen, and participate in their native language Get real-time, student feedback. InfuseLearning isn't limited by device or location. Students in a distance learning environment, homebound students, or even students collaborating internationally can participate at the same time from any location via the internet. And it's FREE!

Free web-based textbooks created from online educational content. Boundless provides an interactive notebook, flash cards, quizzes, study guides, notes, etc...