Today I was introduced to a fabulous website called Khan Academy. The address of the site is http://www.khanacademy.org. Khan Academy hosts over 1000 math and science video tutorials. All of the videos are categorized and hosted on Youtube. Here is a quote from their site
"We have 1000+ videos on YouTube covering everything from basic arithmetic and algebra to differential equations, physics, chemistry, biology and finance which have been recorded by Salman Khan."
The videos provide a very easy to follow explanation of basic and advanced topics. Salman explains these concepts in a manner that is attractive to students. Each video is supplemented by software that dynamically generates exercises and captures data on student usage and progress. You can read this document to understand the vision of this site and to review student and teacher feedback.
Another highlight on this site is the SAT review. Khan works out every problem found in a common SAT study guide. This is a free SAT study guide with step by step video tutorials!
This site is a tremendous resource for students and teachers. The tutorials can be integrated into lessons, posted on Moodle pages, linked to teacher web pages or provided to students for review. The tutorials have proven to be an effective tool for special education students. Teachers may decide to incorporate these videos in center activities in the elementary school. I could also envision these tutorials added to a Glog.
I hope you enjoy this resource. I welcome your comments on this post and would love to hear your feedback or implementation experiences regarding this resource.