Evolution: Evolving Bodies, Evolving Switches

Today, students watched the HHMI Biointeractive video titled Evolving Bodies, Evolving Switches (watch below).  The video explains how the stickleback fish has evolved and adapted to its environment, and shows how scientists are using genetics to further understanding of evolution as well as developmental biology.  After watching the video, students completed a worksheet to reinforce and extend their learning.

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