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        PreK-1

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        Auditory, Textual, Visual, Color

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        Part of Dinosaur Train
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        Eggshells

        In this video excerpt from Dinosaur Train, Mr. Conductor teaches Buddy and the pteranodons that, while eggshells are very strong, they have small pores all over them which enable baby dinosaurs to breathe.

        For more information, visit Dinosaur Train.

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