Students identify the fault lines and tectonic plates on the map. In this earth science instructional activity, students simulate landscape formation using robots. They take a quiz at the end of the instructional activity to demonstrate...

In this Dig Magazine archeology quiz, students answer 12 multiple choice questions complementing the May 2009 issue. Page contains answer and additional resources link.

The Nazca desert of Peru has some very unusual designs. There are two explanations that you can investigate, which explain the origin of these lines.