You've arrived at the tip of the iceberg. There's a tremendous amount of free content, helpful resources and ideas on this site for improving the array of 21st Century Skills we call information fluency (others call it information literacy). To help you find what you need, here are a few tips for effectively using this site.
If you have a good idea what you're looking for, use 'Search this Site' above
If you are looking for tools that help students locate, evaluate and cite information, start with our Wizard Tools
If you are looking for games that help students be more fluent finding and evaluating information, start with our Search Challenges
If you are looking for self-paced tutorials for middle school and high school students, start with our MicroModules (for a fee, a more comprehensive package is available: Investigative Searching 20/10 -- log in as Guest)
If you want to find resources on a particular competency, e.g., turning questions into queries, take a look at our Full Circle Resource Kit
If you are looking for professional development you can provide to your staff, go to our workshop listings (many of these you can run yourself)