Drawing on experiences in his social studies classroom, Houman Harouni evaluates both the challenges and possibilities of helping high school students develop critical research skills. The author describes how he used Wikipedia to design classroom activities that address issues of authorship, neutrality, and reliability in information gathering.…

It's the first day of the "Animals" unit for Tami Brester's third-grade class and the first day her students are using Glossopedia, a free online multimedia science encyclopedia. But you wouldn't know that from observing the kids, who are excitedly researching animals on the internet. This is inquiry-based learning of a special kind, incorporating…