Reading Source 2 (Student Book + Workbook + Audio CD 1장)

Reading Source 1

Section1_ Social Studies
Unit1. Living Together _ Nonfiction
Unit2. Mother's Day _ Nonfiction
Unit3. Recycling Plastic _ Nonfiction
Unit4. A Day of Housework _ Fiction

Section2_ Science
Unit5. Kangaroos and Koalas _ Nonfiction
Unit6. We Need Trees _ Nonfiction
Unit7. Colorful Chameleons _ Nonfiction
Unit8. My Little Kidney Beans _ Fiction

Section3_ Geography
Unit9 Earth and Water _ Nonfiction
Unit10 World Climates _ Nonfiction
Unit11 Energy Sources _ Nonfiction
Unit12 The Treasure Map _ Fiction

Section4_ Music and Sports
Unit13 The Story of a Musical Genius _ Nonfiction
Unit14 The Triathlon _ Nonfiction
Unit15 At a Classical Concert _ Nonfiction
Unit16 A Team of Great Players _ Fiction

Section5 _ Math
Unit17 The Magic Number _ Nonfiction
Unit18 Measuring With Body Parts _ Nonfiction
Unit19 The Perfect Shape _ Nonfiction
Unit20 The Math Contest _ Fiction


Reading Source 2

Section1_ Social Studies
Unit1. Tomato Festival _ Nonfiction
Unit2. Forks and Chopsticks _ Nonfiction
Unit3. Talents and Jobs _ Fiction
Unit4. Potluck Party _ Fiction

Section2_ Science
Unit5. Traveling Seeds _ Nonfiction
Unit6. A Frog's Life Cycle _ Nonfiction
Unit7. The Wetlands: Swamps _ Nonfiction
Unit8. Exploring the Deep Sea _ Fiction

Section3_ Geography
Unit9. Volcanoes _ Nonfiction
Unit10. Melting Icebergs _ Nonfiction
Unit11. The Blue Sky _ Nonfiction
Unit12. A Trip to Dubai _ Fiction

Section4_ Business Sutdies
Unit13. The Start of Monety _ Nonfiction
Unit14. From Cacao Seeds to Chocolate _ Nonfiction
Unit15. The Silk Road _ Nonfiction
Unit16. Family's Piggy Bank _ Fiction

Section5_ Health
Unit17. Trans Fats _ Nonfiction
Unit18. The Age of Puberty _ Nonfiction
Unit19. A Balanced Diet _ Nonfiction
Unit20. What Happened to My Eyes? _ Fiction


Reading Source 3

Section1_ Social Studies
Unit1. Special Homes: Houseboats _ Nonfiction
Unit2. Making a Budget _ Nonfiction
Unit3. Schools for Africa _ Nonfiction
Unit4. A Day in the Life of a Movie Director _ Fiction

Section2_ Science
Unit5. The Different Colors of Stars _ Nonfiction
Unit6. Bionic Man _ Nonfiction
Unit7. Tides _ Nonfiction
Unit8. My Friend Lives Under the Sea _ Fiction

Section3_ Art and Music
Unit9. Impressions of Beauty _ Nonfiction
Unit10. Homemade Musical Instruments _ Nonfiction
Unit11. Vivaldi's Four Seasons _ Nonfiction
Unit12. A Mural to Remember _ Fiction

Section4_ History
Unit13. What is Wrong with this Building? _ Nonfiction
Unit14. Martin Luther King, Jr. _ Nonfiction
Unit15. A History of Clothing _ Nonfiction
Unit16. A Trip into History: Life for a Yurok Boy in 1800 _ Fiction

Section5_ Language Arts
Unit17. My Lottery Dream _ Nonfiction(Speech)
Unit18. Dear Dayna: Teen Letters Page _ Nonfiction(Letter)
Unit19. The Dangers of On-screen Violence _ Nonfiction(Editorial)
Unit20. Apollo and Daphne _ Fiction(Myth)