Why did the dinosaur become extinct?

Welcome: Why did the dinosaur become extinct?
Description: This web quest was created for a ninth grade class of twenty students, but it is suitable for all high school grades. It guides students to work collaboratively in groups and use the internet to research the question: Why did the dinosaur become extinct? Each student group formulates a consensus answer and defends it in a power point.
Grade Level: 9-12
Curriculum: Science
Keywords: Science,Reading,Language Arts,Technology
Author(s): Maureen Darmody