This activity introduces two different representations of spectra: the photographic representation, such as the rainbow, and the graphical representation used more often by astronomers. A rainbow is often given as an...

This collection is intended to provide scientific resources and information to help students explore paleontology and learn about research in the field of paleontology. It features a module that explores a variety of...

This exhibit from Exploratorium Exhibit Services simulates the formation of desert landscapes. The site provides a link to a QuickTime video of the exhibit.

This radio broadcast discusses the findings of a conservationist who flew over of most of the continent of Africa in a small plane at low altitude, photographing the ground below every 20 seconds, to form a grid map. The...

This lesson plan from Breathe Utah and the STEM Action Center - Utah covers air pollution. The lesson is intended for 6th to 8th graders and includes the aligning Core Standards. During the lesson, "students will...