Having trouble keeping your students from wandering around the World Wide Web?  Try creating a research guide that includes live links to the sites you want students to use.  Here's how: Posting Hyperlinked Documents

Notes from the K-5 Discovery Portal Tutorial

Discovery Portal (High School) Tutorial

Notes from the Discovery Portal (High School) Tutorial 

World Book's Early World of Learning Tutorial

Notes from the World Book's Early World of Learning Tutorial

Getting Started with Searchasaurus