Unit 1 Why Do People Give Gifts for Weddings?
Unit 2 How Did Disneyland Start?
Unit 3 Who Is Andrew Carnegie?
Unit 4 What Is Life Like in Antarctica?
Unit S Where Do People Live Under the Ground?
Unit 6 Why Do People Decorate Their Bodies?
Unit 7 How Did the Red Cross Start?
Unit 8 Who Are the Blue Men of the Sahara?
Unit 9 What Is Canadas Favorite Sport?
Unit 10 Where IS the Outback?
Unit 11 Why Is the Elephant Important in Thailand
Unit 12 How Did Rich Romans Live?
Unit 13 Who Is the Most Important Person from History?
Unit 14 What Are Fattening Rooms?
Unit 15 Where Do People Celebrate Girls" Day and Boys" Day?
Unit 16 Why Is Marco Polo Famous?
Unit 17 Who Reached the South Pole First?
Unit 18 What Is the Royal Flying Doctor Service?
Unit 19 How Did the Egyptians Make Mummies?
Unit 20 Who Is Stephen Hawking?
Unit 21 What Does Hair Tell Us About People?
Unit 22 Where Did Certain Wedding Customs Come From?
Unit 23 Who Are the CyberAngels?
Unit 24 Why Is the Renaissance Important?
Unit 25 What Is the Most Popular Sport in the World?
Unit 26 How Did Convicts Help Settle Australia?
Unit 27 How Do Greetings Differ Around the World?
Unit 28 Who Is Maria Montessori?
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