| Chapter 1 Places |
| Unit 1 Lake Baikal, the Blue Eye of Siberia |
| Lake Baikal, the Blue Eye of Siberia |
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| Vocabulary in Context |
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| Reading Comprehension |
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| Summary |
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| Language Focus |
| Unit 1 Lake Baikal, the Blue Eye of Siberia - Workbook |
| Vocabulary Practice |
| Writing Practice |
| More Reading Comprehension |
| Unit 2 Lake Baikal, the Blue Eye of Siberia |
| The Harbor of Rio De Janeiro |
| Vocabulary in Context |
| Reading Comprehension |
| Summary |
| Language Focus |
| Unit 2 Lake Baikal, the Blue Eye of Siberia - Workbook |
| Vocabulary Practice |
| Writing Practice |
| More Reading Comprehension |
| Chapter 2 Social Issues |
| Unit 3 The Global Refugee Crisis |
| The Global Refugee Crisis |
| Vocabulary in Context |
| Reading Comprehension |
| Summary |
| Language Focus |
| Unit 3 The Global Refugee Crisis - Workbook |
| Vocabulary Practice |
| Writing Practice |
| More Reading Comprehension |
| Unit 4 Too Many College Graduates |
| Too Many College Graduates |
| Vocabulary in Context |
| Reading Comprehension |
| Summary |
| Language Focus |
| Unit 4 Too Many College Graduates - Workbook |
| Vocabulary Practice |
| Writing Practice |
| More Reading Comprehension |
| Chapter 3 Art & People |
| Unit 5 Andy Warhol, Inventor of Pop Art |
| Andy Warhol, Inventor of Pop Art |
| Vocabulary in Context |
| Reading Comprehension |
| Summary |
| Language Focus |
| Unit 5 Andy Warhol, Inventor of Pop Art - Workbook |
| Vocabulary Practice |
| Writing Practice |
| More Reading Comprehension |
| Unit 6 What Is Pop Music? |
| What Is Pop Music? |
| Vocabulary in Context |
| Reading Comprehension |
| Summary |
| Language Focus |
| Unit 6 What Is Pop Music? - Workbook |
| Vocabulary Practice |
| Writing Practice |
| More Reading Comprehension |
| Chapter 4 Food & Environment |
| Unit 7 Staple Foods Around the World |
| Staple Foods Around the World |
| Vocabulary in Context |
| Reading Comprehension |
| Summary |
| Language Focus |
| Unit 7 Staple Foods Around the World - Workbook |
| Vocabulary Practice |
| Writing Practice |
| More Reading Comprehension |
| Unit 8 Free-Range Farming |
| Free-Range Farming |
| Vocabulary in Context |
| Reading Comprehension |
| Summary |
| Language Focus |
| Unit 8 Free-Range Farming - Workbook |
| Vocabulary Practice |
| Writing Practice |
| More Reading Comprehension |
| Chapter 5 Science |
| Unit 9 The Spaceship Cemetery |
| The Spaceship Cemetery |
| Vocabulary in Context |
| Reading Comprehension |
| Summary |
| Language Focus |
| Unit 9 The Spaceship Cemetery Workbook |
| Vocabulary Practice |
| Writing Practice |
| More Reading Comprehension |
| Unit 10 Ancient Chinese and Egyptian Astronomy |
| Ancient Chinese and Egyptian Astronomy |
| Vocabulary in Context |
| Reading Comprehension |
| Summary |
| Language Focus |
| Unit 10 Ancient Chinese and Egyptian Astronomy Workbook |
| Vocabulary Practice |
| Writing Practice |
| More Reading Comprehension |
| Chapter 6 Business & Marketing |
| Unit 11 Advertising in the Internet Age |
| Advertising in the Internet Age |
| Vocabulary in Context |
| Reading Comprehension |
| Summary |
| Language Focus |
| Unit 11 Advertising in the Internet Age Workbook |
| Vocabulary Practice |
| Writing Practice |
| More Reading Comprehension |
| Unit 12 Customized Online Ads |
| Customized Online Ads |
| Vocabulary in Context |
| Reading Comprehension |
| Summary |
| Language Focus |
| Unit 12 Customized Online Ads Workbook |
| Vocabulary Practice |
| Writing Practice |
| More Reading Comprehension |
| Chapter 7 Animals |
| Unit 13 Why Can’t Ostriches Fly? |
| Why Can’t Ostriches Fly? |
| Vocabulary in Context |
| Reading Comprehension |
| Summary |
| Language Focus |
| Unit 13 Why Can’t Ostriches Fly? Workbook |
| Vocabulary Practice |
| Writing Practice |
| More Reading Comprehension |
| Unit 14 The Swimming Nose |
| The Swimming Nose |
| Vocabulary in Context |
| Reading Comprehension |
| Summary |
| Language Focus |
| Unit 14 The Swimming Nose Workbook |
| Vocabulary Practice |
| Writing Practice |
| More Reading Comprehension |
| Chapter 8 History & Origins |
| Unit 15 The First Modern Olympics |
| The First Modern Olympics |
| Vocabulary in Context |
| Reading Comprehension |
| Summary |
| Language Focus |
| Unit 15 The First Modern Olympics Workbook |
| Vocabulary Practice |
| Writing Practice |
| More Reading Comprehension |
| Unit 16 Calendar Systems of the World |
| Calendar Systems of the World |
| Vocabulary in Context |
| Reading Comprehension |
| Summary |
| Language Focus |
| Unit 16 Calendar Systems of the World Workbook |
| Vocabulary Practice |
| Writing Practice |
| More Reading Comprehension |