Presentations
The presentations on this page are those made by NASA scientists at the Explore training workshops. They are intended to provide background information for program providers, and not to be used directly in youth programs. Be sure to explore the notes sections for additional information and image credits. These external resources are not necessarily 508 compliant.
Origin of the Earth and Moon (13 MB PowerPoint)
Dr. Bill Bottke, Southwest Research Institute
Formation of Our Moon: The Giant Impact Hypothesis (4 MB PowerPoint)
Dr. Michelle Kirchoff, Southwest Research Institute
Earth Without the Moon (400 KB PowerPoint)
Dr. Michelle Kirchoff, Southwest Research Institute
May 4, 2011



