Teaching Textbooks Pre-Algebra 2.0 CDs

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Tops #19 Electricity

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Introducing the Periodic Table

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Chemistry: Investigate the Matter that Makes Up Your World

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Sorting The Elements: The Periodic Table at Work

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30-second Elements: The 50 most significant elements, each explained in half a minute

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Chemistry: getting a big reaction! – Basher Science

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Thomas Edison for Kids: His Life and Ideas, 21 Activities

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The Usborne Internet-linked Library Of Science: World of Plants

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Victor Hugo’s Les Miserables

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The Preschool Scientist: Using Learning Centers to Discover and Explore Science

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The Big Balloon Race

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