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Alabama Learning Exchange
Alex: Introduction to Biology: Organisms
This lesson introduces basic biology principles and the characteristics of living organisms.
Science Education Resource Center at Carleton College
Serc: Cephalopod Lesson Plans
This collection of lesson plans, created by the Bermuda Biological Station for Research, highlights color change in cephalopods. This page provides links to each lesson plan, which are in PDF format and feature an informative, image-rich...