Crocs, Then and Now
http://www.nationalgeographic.com/xpeditions/lessons/08/g68/crocsthennow.html


This lesson plan has students investigate the geographical distributions, habitats, and other features of modern crocodilians and SuperCroc (Sarcosuchus imperator). Students will consider the things we can learn about one species by studying the other. They will create Venn diagrams to compare and contrast one modern species with SuperCroc. They will conclude by writing paragraphs describing this comparison and explaining how each species helps us learn about the other.

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This resource originally cataloged at:

DLESE

Subject: Biology
Grade Level: Middle (6-8)