How a Blue Crab Changes as It Grows


  • Sep 4 2010 5:07 PM

    Wendy Marsters

    This resource was matched by a member of the Brokers of Expertise Standards Matching Team.

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The purpose of this Science NetLinks lesson is to understand the changes that a blue crab goes through during molting, and why it is important for scientists to study these changes. In this lesson students explore the BlueCrab Archives Web site, which includes pictures of a blue crab as it goes through the stages of molting.

Learning Registry Activity


    Topics and Grades

    Grade: 3 to 5

    Topics: Life Sciences, Ecology & Ecosystems, Science