The task is a formal description of what students will have accomplished by the end of the WebQuest.

First, the teacher finds resources for a particular topic on the Web. Then, the teacher devises an activity for the students that incorporates the information from the various sites. This task should be doable and interesting.

Developing this task—or the main research question—is the most difficult and creative aspect of creating a WebQuest. Students can be asked to publish their findings on a Web site, collaborate in an online research initiative with another site or institution, or create a multimedia presentation on a particular aspect of their research. The task should be visually and aesthetically appealing, inherently important (global warming, acid rain, welfare policy, etc.), and fun for the students.