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  • Unit °­Àdz»¿ë(ÁÖÁ¦) ºÐ·®
    1 Moving to a New Community 14ºÐ
    2 A Nation of Immigrants 17ºÐ
    3 Earning, Spending, and Saving Money 16ºÐ
    4 Our Needs and Wants 15ºÐ
    5 World Climate Regions 16ºÐ
    6 Extreme Weather Conditions 15ºÐ
    7 Goods and Resources 14ºÐ
    8 Goods and Services 15ºÐ
    9 American State and Local Governments 16ºÐ
    10 The Three Branches of Government 13ºÐ
    11 Laws and Rules 15ºÐ
    12 The Jury System 16ºÐ
    13 Kinds of Plants 14ºÐ
    14 How Do Plants Make Food? 16ºÐ
    15 Classifications of Animals 17ºÐ
    16 What Do Animals Need to Live and Grow? 16ºÐ
    17 What Makes up a Food Chain? 15ºÐ
    18 Herbivores, Carnivores, and Omnivores 15ºÐ
    19 What Are Ecosystems? 17ºÐ
    20 Dinosaurs: Extinct but still Popular 17ºÐ
    21 The Weather 17ºÐ
    22 The Water Cycle 16ºÐ
    23 Rocks, Minerals, and Soil 15ºÐ
    24 Fossils and Fossil Fuels 15ºÐ
    25 Points, Lines, and Line Segments 16ºÐ
    26 Polygons 15ºÐ
    27 The U.S. Customary System and the Metric System 16ºÐ
    28 Measurement Word Problems 15ºÐ
    29 Gods and Goddesses in Greek Myths 16ºÐ
    30 Titans, Heroes, and Monsters in Greek Myths 14ºÐ
    31 Same Gods, Different Names 13ºÐ
    32 Cupid and Psyche 13ºÐ
    33 Architectures and Architects 15ºÐ
    34 Sculptures and Sculptors 11ºÐ
    35 Elements of Music 15ºÐ
    36 What's Your Vocal Range? 13ºÐ

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