Chapter 4: Energy Flow in a Community - Teacher's Guide (Human Biology) Created by: CK-12 Human Biology Ecology Teacher's Guide Read Resources Details Chapter Outline 4.1. Planning4.2. Using Energy Flow in a community – Student Edition (Human Biology)4.3. Activities and Answer Keys4.4. Enrichment Chapter Summary Image Attributions Description This is the accompanying teacher's guide to the chapter "Energy Flow in a Community." The chapter focuses on energy transfer in biological communities. Specifically, it introduces the concept of food webs and energy pyramids. Authors: CK12 Editor Categories: science Biology Grades: 6 , 7 , 8 Date Created: Feb 23, 2012 Last Modified: Apr 29, 2014 You can only attach files to None which belong to you If you would like to associate files with this None, please make a copy first.