Theme: People Move from Place to Place
Unit 01 Moving to a New Community
Unit 02 A Nation of Immigrants

Theme: Economics
Unit 03 Earning, Spending, and Saving Money
Unit 04 Our Needs and Wants
Vocabulary Review 1

Theme: Living in Different Climates
Unit 05 World Climate Regions
Unit 06 Extreme Weather Conditions

Theme: Using Resources
Unit 07 Goods and Resources
Unit 08 Goods and Services
Vocabulary Review 2

Theme: The Government
Unit 09 American States and Local Governments
Unit 10 The Three Branches of Government

Theme: Laws and Rules
Unit 11 Laws and Rules
Unit 12 The Jury System
Vocabulary Review 3
Wrap-Up Test 1

Theme: A World of Plants
Unit 13 Kinds of Plants
Unit 14 How Do Plants Make Food?

Theme: A World of Animals
Unit 15 Classifications of Animals
Unit 16 What Do Animals Need to Live and Grow?
Vocabulary Review 4
Theme: Food Chains
Unit 17 What Makes Up a Food Chain?
Unit 18 Herbivores, Carnivores, and Omnivores

Theme: Ecosystems
Unit 19 What Are Ecosystems?
Unit 20 Dinosaurs: Extinct but still Popular
Vocabulary Review 5

Theme: The Weather and the Water Cycle
Unit 21 The Weather
Unit 22 The Water Cycle

Theme: Earth's Resources
Unit 23 Rocks, Minerals, and Soil
Unit 24 Fossils and Fossil Fuels
Vocabulary Review 6
Wrap-Up Test 2

Theme: Geometry
Unit 25 Points, Lines, and Line Segments
Unit 26 Polygons

Theme: Measurement
Unit 27 The US
Customary System and the Metric System
Unit 28 Measurement Word Problems
Vocabulary Review 7

Theme: Myths from Ancient Greece
Unit 29 Gods and Goddesses in Greek Myths
Unit 30 Titans, Heroes, and Monsters in Greek Myths

Theme: Myths from Ancient Rome
Unit 31 Same Gods, Different Names
Unit 32 Cupid and Psyche
Vocabulary Review 8

Theme: Visual Arts
Unit 33 Architecture and Architects
Unit 34 Sculptures and Sculptors

Theme: A World of Music
Unit 35 Elements of Music
Unit 36 ​​What's Your Vocal Range?
Vocabulary Review 9
Wrap-Up Test 3

Answers and Translations
Word List
Workbook for Daily Review

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