Time Zones 3 Unit 1

2. types of medicine(5)
4. far away from places where other people live(6)
5. willing to take risks and try new ideas; enjoying being in new, exciting situations(11)
9. to test somebody’s/your ability and skills, especially in an interesting way(9)
10. likely to injure or harm somebody, or to damage or destroy something (11)
12. to let somebody/something do something (5)
13. a person who treats sick or injured animals (3)
15. feeling pleased and happy about something that you own or have done(5)
16. that can develop into something or be developed in the future (9)
17. a person whose job involves travelling and working in a spacecraft(9)
18. the things that are needed for a particular purpose or activity(9)

1. a large area of land that has very little water. Many deserts are covered by sand.(6)
3. known about by many people(6)
4. a person who studies something to find out more (10)
6. scientific knowledge used in practical ways in industry, for example in designing new machines(10)
7. involving the use of skill and the imagination to produce something new or a work of art (8)
8. producing venom (8)
11. a person whose job is to keep or check financial accounts(10)
14. to prepare yourself for a particular activity(5)
16. a substance that causes death or harm if it gets into the body(6)