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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
    1 What is a Globe? 14ºÐ
    2 Understanding Hemispheres 14ºÐ
    3 The Environment of the West 17ºÐ
    4 The California Gold Rush 17ºÐ
    5 The Environment of the Southwest 15ºÐ
    6 The Economy of the Southwest 16ºÐ
    7 The Environment of the Southeast 16ºÐ
    8 The Civil Rights Movement 17ºÐ
    9 The Environment of the Northeast 18ºÐ
    10 The Leading Industries of the Northeast 16ºÐ
    11 The Midwest Region 15ºÐ
    12 The Mountain States 17ºÐ
    13 How Do Animals Grow? 15ºÐ
    14 What is Metamorphosis? 14ºÐ
    15 How Do Animals Respond to Changes? 17ºÐ
    16 Animal Adaptations for Survival 17ºÐ
    17 What Changes Earth's Surface? 15ºÐ
    18 Fast Changes to Earth's Surface 16ºÐ
    19 Our Solar System 15ºÐ
    20 The Sun and Other Stars 15ºÐ
    21 What Is Matter? 15ºÐ
    22 Changes in Matter 14ºÐ
    23 Taking Care of Our Bodies 15ºÐ
    24 The Six Nutrients 15ºÐ
    25 Fractions 17ºÐ
    26 Understanding Fractions 17ºÐ
    27 Understanding Decimals 16ºÐ
    28 Reading and Writing Fractions and Decimals 14ºÐ
    29 Norse Mythology 15ºÐ
    30 Loki the Trickster 15ºÐ
    31 What Kind of Sentence Is It? 15ºÐ
    32 Punctuation Marks 16ºÐ
    33 Appreciating Artwork 15ºÐ
    34 Creating Designs 15ºÐ
    35 Elements of Music 14ºÐ
    36 Musical Instructions 15ºÐ
    1 Reading Maps 15ºÐ
    2 Mountains, Rivers, and Deserts of the World 17ºÐ
    3 A World of Trade 18ºÐ
    4 Ancient Trade 16ºÐ
    5 The Gift of the Nile 16ºÐ
    6 The Culture of Egypt 16ºÐ
    7 Ancient Greece 17ºÐ
    8 Socrates and Plato 17ºÐ
    9 Ancient Rome 17ºÐ
    10 The Founding of Rome 17ºÐ
    11 Europe in the Middle Ages 19ºÐ
    12 Feudalism 18ºÐ
    13 What Is the Scientific Method? 17ºÐ
    14 Scientific Tools 16ºÐ
    15 What Are Cells? 17ºÐ
    16 Classifying Living Things 14ºÐ
    17 What Is Heredity? 16ºÐ
    18 What Are Traits? 16ºÐ
    19 The Formation of the Earth 18ºÐ
    20 Continental Drift 14ºÐ
    21 Light and Heat 17ºÐ
    22 Electricity 17ºÐ
    23 Motion and Force 17ºÐ
    24 Simple Machines 18ºÐ
    25 Understanding Fractions 21ºÐ
    26 Word Problems with Fractions 20ºÐ
    27 Lines and Angles 18ºÐ
    28 Polygons, Triangles, and Circles 19ºÐ
    29 Prefixes and Suffixes 18ºÐ
    30 Tenses 18ºÐ
    31 Complete Sentences 19ºÐ
    32 Proofreading 20ºÐ
    33 The Art of the Middle Ages 22ºÐ
    34 The Art of Islam and Africa 19ºÐ
    35 Musical Notation 18ºÐ
    36 Composers and Their Music 18ºÐ
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