Benchmark Reading 3.3 (Student Book + Workbook + MP3 QR 코드)

Chapter 1. Good Citizens
Unit 1 The Little Hero of Haarlem
Unit 2 Firefighters Need Our Support
Unit 3 Being a Responsible Citizen

Chapter 2. Water on Earth
Unit 4 The Treasure of the Cenote
Unit 5 The Little Raindrop
Unit 6 Earth: A Planet of Water

Chapter 3. Spending Money Wisely
Unit 7 How to Spend and Save Money
Unit 8 We Have Many Choices
Unit 9 Money

Chapter 4. Living with Technology
Unit 10 A Trip to the Past, Present, and Future
Unit 11 Robots Go to School
Unit 12 Technology in Our Homes