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Sorting the Elements: The Periodic Table at Work (Let's Explore Science)
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| Added by: titito | Karma: 1215.71 | Fiction literature » Graded Readers | 22 April 2010 |
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 Sorting the Elements: The Periodic Table at Work (Let's Explore Science)Describes the periodic table and how it organizes elements, discussing atomic structure, what elements are, how they were discovered, the meaning of the rows and columns, and the properties of specific groups of elements.
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| Tags: elements, Sorting, groups, specific, Elements, Science, Explore, Table |
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Fun to learn
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| Added by: aline | Karma: 0 | Coursebooks | 10 August 2007 |
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 Fun to learn
1,2,3
Counting, sorting, matching
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14 comments, 2746 views
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More.. |
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| Tags: learn, matching, Counting, sorting |
