Evolution and the Nature of Science Institutes: Lesson Plans part of SERC Web Resource Collection

This website provides access to lesson plans published by the Evolution and the Nature of Science Institutes (ENSI). Based on 32 key ideas of scientific thought, the ENSI program emphasizes the ...

American Field Guide: Relative Dating - Telling Time Using Fossils part of SERC Web Resource Collection

This website integrates video footage and information with lesson plans and activities to teach students about the concept of relative dating. Students will graph a range chart for ammonites, ...