Time Zones 3 Unit 1

5. a person whose job involves travelling and working in a spacecraft (phi hành gia, nhà du hành vũ trụ)
6. feeling pleased and satisfied about something that you own or have done, or are connected with (tự hào)
8. willing to take risks and try new ideas; enjoying being in new, exciting situations (phiêu lưu, mạo hiểm)
12. causing death or illness if swallowed or taken into the body ((hóa chất) độc hại, (sinh vật) có nọc độc)
14. a person who studies something to find out more (nhà nghiên cứu)
16. that can develop into something or be developed in the future (có tiềm năng)

1. likely to injure or harm somebody, or to damage or destroy something (nguy hiểm)
2. a large area of land that has very little water. Many deserts are covered by sand. (sa mạc)
3. the things that are needed for a particular purpose or activity (dụng cụ)
4. scientific knowledge used in practical ways in industry, for example in designing new machines (công nghệ)
7. producing venom (có nọc độc)
9. types of medicine (thuốc)
10. known about by many people (nổi tiếng)
11. a substance that causes death or harm if it gets into the body (chất độc)
13. far away from places where other people live (xa xôi hẻo lánh)
15. to prepare yourself for a particular activity (huấn luyện)