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        K-5

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        Auditory, Visual, Caption

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        Stream Only


        Part of NOVA
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        Mammals Get Their Chance

        Mammals — the class of animals that includes humans — currently thrive in many different environments and dominate Earth. However, the first mammals were small and rather insignificant compared to their contemporaries, the dinosaurs. In this video segment adapted from NOVA, learn how mammals flourished after the extinction of the dinosaurs. This video is available in both English and Spanish audio, along with corresponding closed captions.

        Visit the program page here.

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