"Learner Express is a gallery of short video modules distilled from over 350 hours in the Annenberg Learner Collection. The science topics are useful in a STEM-based curriculum, while the math topics align with the Common Core Standards. You can quickly locate 1-5 minute videos to enhance classroom or professional learning. Indexed, annotated, and linked to related resources, Learner Express embodies the best of just-in-time learning. Look for additional video modules in the future."

"Quandary is a free, online game that engages your students in ethical decision-making and develops skills that will help them recognize ethical issues and deal with challenging situations in their own lives. This page brings together all the information you need to successfully implement Quandary as part of your teaching, including a handy teacher guide, classroom implementation video, lesson plan and worksheet. We've also mapped the game to the Common Core standards. And don't forget to head over to the teachers' forum to share your own ideas and discuss tips and techniques from other educators."

Straw Poll just does one thing - it lets you create a poll and use it right away. In fact, it's so well designed, you could actually create the poll displaying the work on the class data projector live and then just use it.

A very cool YouTube channel by Numberphile which provides practical explanaitons of real life mathematical concepts.  

Great looking Scratch project

Sqworl is a web application that provides a clean and simple way to visually bookmark multiple URLs

You may know TED, not as the guy from marketing, but as the nonprofit organization devoted to "Ideas Worth Spreading" - or as the set of global conferences, Talks, and videos that touch on the many heady, relevant issues surrounding Technology, Entertainment, and Design. As an increasingly powerful medium through which the world's experts share their hard-won knowledge, TED is also an educator. In March, the organization launched the first phase of its "TED-Ed" initiative, in practice a series of a dozen short animated YouTube videos "created for high school students and lifelong learners," in the big picture an invitation to teachers to collaborate with TED to create more effective video lessons that can be used in classrooms.

Remote labs enrich science and engineering education by vastly increasing the scope of experiments that students have access to in the course of their academic careers. As partners, the Center for Educational Computing Initiatives at the Massachusetts Institute of Technology and Northwestern University's Office of STEM Education Partnerships offer the following through The iLAB Network:

A really life investing game to simulate property investment

A really cool site that gives you embed code for your flickr search

A cool tool that allows you to see the power of Wikipedia and how often it is upadated

Mathematics in Movies is a website developed by Oliver Knill, a Harvard Mathematics professor. Mathematics in Movies is a collection of video clips from popular movies and television shows in which references to mathematics are made. One clip that I enjoyed comes from an episode of The Office in which Oscar tries to explain the concept of a budget surplus to Michael. I've embedded the episode below. 

Search and discover map layers of Australia. You can view historical maps, early maps of capital cities and railway systems. You can also investigate many other map layers that show information such as bushfires, earthquakes and tsunamis.

A game that let's students experience, first hand, the life of a refugee - an interactive and thought provoking game with currency and application across subject areas and phases

Image Embellisher makes it easier to create special effects with a few clicks. Simply pick the Image Effect you'd like to try, select your image and click Submit to generate a new image.

Behind each element is a Youtube clip that presents part experiment, part explanation around elements. You won't even have to do a Risk Analysis!

Behind each element is a Youtube clip that presents part experiment, part explanation around elements. You won't even have to do a Risk Analysis!

Behind each element is a Youtube clip that presents part experiment, part explanation around elements. You won't even have to do a Risk Analysis!

An interactive game recreating Apollo 11 mission to mars - another good one to play with kids.