Table of Contents
This site contains the following:
- Introduction and Welcome by the author (to the left- video clip and text)
- "Exploring Four Earth Science Enigmas" (EFESE) Teacher Resources- lesson plan, pre and post tests, background information (below, right)
- Alignment of EFESE Lesson with Standards (below EFESE Teacher Resources, left)
- Related Hands-on Classroom, Lab, and Field Activities- an annotated collection of links organized by theme (below right)
- Reflections on Pedagogical and Content Information related to the topic (below, right)
- Video Clips Pertaining to Impacts and Extinctions (below, right)