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The Isolation of Species
In this unit, students will learn how speciation can occur through geographic isolation, and how human activities can influence this type of isolation. This unit is part of the California Education and the Environment Initiative (EEI).

Grades 9-12
Free; available online only

Office of Education and the Environment
1001 I Street
Sacramento, CA 95812
Phone: (916) 341-6769
Website: www.calepa.ca.gov/education/EEI