In this hands-on activity, students study the beautiful shells not as objects of beauty but as artifacts born of an evolutionary arms race. Both high school and middle school versions are provided. The instructor's guide applies to both versions Lesson Plan: Shell Shocked Instructors Guide Shell Shocked High School Lesson Shell Shocked Middle School Lesson Shell-Shocked-lab-activity-MS-version.pdf
In this hands-on activity, students study the beautiful shells not as objects of beauty but as artifacts born of an evolutionary arms race. Both high school and middle school versions are provided. The instructor's guide applies to both versions
