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Moving and Growing
Science for seven- to nine-year-olds. What our skeletons are for, and how our muscles work with them.
Last on
Thu 1 Oct 2009
11:20
大象传媒 Two except Yorkshire
Clips
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The skeleton of a fish
Duration: 00:31
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Muscles needed for movement
Duration: 01:51
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Invertebrates
Duration: 00:37
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Skeletons
Duration: 01:54
