| Unit 1 Virtual Reality vs. Augmented Reality |
| Technology |
| Before You Read |
샘플 보기
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| Virtual Reality vs. Augmented Reality |
샘플 보기
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| Vocabulary in Context |
샘플 보기
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| Reading Comprehension |
샘플 보기
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| Summary |
| Workbook |
| Vocabulary Practice |
| Writing Practice |
| More Reading Comprehension |
| Unit 2 Eye Makeup in Ancient Civilizations |
| History |
| Before You Read |
| Eye Makeup in Ancient Civilizations |
| Vocabulary in Context |
| Reading Comprehension |
| Summary |
| Workbook |
| Vocabulary Practice |
| Writing Practice |
| More Reading Comprehension |
| Unit 3 The Continuing Problem of Slavery |
| Social Issues |
| Before You Read |
| The Continuing Problem of Slavery |
| Vocabulary in Context |
| Reading Comprehension |
| Summary |
| Workbook |
| Vocabulary Practice |
| Writing Practice |
| More Reading Comprehension |
| Unit 4 Urbanization and Its Results |
| Sociology |
| Before You Read |
| Urbanization and Its Results |
| Vocabulary in Context |
| Reading Comprehension |
| Summary |
| Workbook |
| Vocabulary Practice |
| Writing Practice |
| More Reading Comprehension |
| Unit 5 Why Businesses Offer Free Samples |
| Business |
| Before You Read |
| Why Businesses Offer Free Samples |
| Vocabulary in Context |
| Reading Comprehension |
| Summary |
| Workbook |
| Vocabulary Practice |
| Writing Practice |
| More Reading Comprehension |
| Unit 6 The Chinese Terracotta Warriors |
| History |
| Before You Read |
| The Chinese Terracotta Warriors |
| Vocabulary in Context |
| Reading Comprehension |
| Summary |
| Workbook |
| Vocabulary Practice |
| Writing Practice |
| More Reading Comprehension |
| Unit 7 Terrorism, the New World War |
| Social Issues |
| Before You Read |
| Terrorism, the New World War |
| Vocabulary in Context |
| Reading Comprehension |
| Summary |
| Workbook |
| Vocabulary Practice |
| Writing Practice |
| More Reading Comprehension |
| Unit 8 What IQ and EQ Tests Actually Determine |
| Social Science |
| Before You Read |
| What IQ and EQ Tests Actually Determine |
| Vocabulary in Context |
| Reading Comprehension |
| Summary |
| Workbook |
| Vocabulary Practice |
| Writing Practice |
| More Reading Comprehension |
| Unit 9 The Different Forms of Satire |
| Literature |
| Before You Read |
| The Different Forms of Satire |
| Vocabulary in Context |
| Reading Comprehension |
| Summary |
| Workbook |
| Vocabulary Practice |
| Writing Practice |
| More Reading Comprehension |
| Unit 10 Natural Factors Influencing Development |
| Sociology |
| Before You Read |
| Natural Factors Influencing Development |
| Vocabulary in Context |
| Reading Comprehension |
| Summary |
| Workbook |
| Vocabulary Practice |
| Writing Practice |
| More Reading Comprehension |
| Unit 11 The Eurasian Eagle-Owl |
| Biology |
| Before You Read |
| The Eurasian Eagle-Owl |
| Vocabulary in Context |
| Reading Comprehension |
| Summary |
| More Reading Comprehension |
| Workbook |
| Vocabulary Practice |
| Writing Practice |
| Unit 12 The Works of Louis Pasteur |
| People |
| Before You Read |
| The Works of Louis Pasteur |
| Vocabulary in Context |
| Reading Comprehension |
| Summary |
| Workbook |
| Vocabulary Practice |
| Writing Practice |
| More Reading Comprehension |
| Unit 13 The Difficulty of Predicting Earthquakes |
| Geology |
| Before You Read |
| The Difficulty of Predicting Earthquakes |
| Vocabulary in Context |
| Reading Comprehension |
| Summary |
| Workbook |
| Vocabulary Practice |
| Writing Practice |
| More Reading Comprehension |
| Unit 14 Writing Styles Around the World |
| Linguistics |
| Before You Read |
| Writing Styles Around the World |
| Vocabulary in Context |
| Reading Comprehension |
| Summary |
| Workbook |
| Vocabulary Practice |
| Writing Practice |
| More Reading Comprehension |
| Unit 15 3D Printed Organs |
| Technology |
| Before You Read |
| 3D Printed Organs |
| Vocabulary in Context |
| Reading Comprehension |
| Summary |
| Workbook |
| Vocabulary Practice |
| Writing Practice |
| More Reading Comprehension |
| Unit 16 Ocean Zones and Their Characteristics |
| Biology |
| Before You Read |
| Ocean Zones and Their Characteristics |
| Vocabulary in Context |
| Reading Comprehension |
| Summary |
| Workbook |
| Vocabulary Practice |
| Writing Practice |
| More Reading Comprehension |