Unit 1: We are all friends now. Unit 2: Technology-now and then. Unit 3: Thrill seekers: Ready for Listening. Unit 4: Global issues and opportunities. Unit 5: The future . Unit 6: The fruits of nature: Ready for Reading. Unit 7: The world of work and education. Unit 8: Mapping the world. Unit 9: What is beaty: Ready for Writing. Unit 10: Is it art. Unit 11: The family and society. Unit 12: Travelling around the world: Ready for Writing. Unit 13: The importance of infrastructure. Unit 14: Money and well-being.