A slideshare presentation focussed on web research which is well worth viewing for any TL. Has some great information and statistics on search, and how search-englines work. Also shares tools you can use for optimizing your search and saving your sources for later viewing.
This is an interesting website which allows children to hear other children their age reading stories, some would be familiar, whilst others might be new. The stories are written by several authors who contribute to the site, and all the videos are screened before they are uploaded. Many of the videos include captions in other languages, so it may be a good tool for language learning, too.
A fantastic blog by the School Library Association of Victoria. Always shares great resources relevant to school libraries and teacher librarians, with a focus on web 2.0 tools.
Check out this page with lots of other google search options & also great tools to assist learning. I especially like the 'Wonder Wheel' to help mindmap your search.
An excellent PDF explaining how to get the most out of Google Search. A good idea might be to print out a few copies of this and put it on the wall near your desktop computers? Similar posters relating to other google tools can be found here: http://www.google.com/educators/posters.html