AWL 3. Words 51-60 Welcome to your AWL 3. Words 51-60 1. an amount of something 2. something that you have to do, often something that is difficult or unpleasant 3. a method of doing something using a special skill that you have developed 4. advanced scientific knowledge used for practical purposes, especially in industry 5. involving science or industry 6. as much as is needed 7. if an idea, attitude, or plan shifts, or if someone shifts it, it changes 8. a valid document or ticket will be accepted by officials 9. the group of features or qualities that make a person, animal, or plant either male or female 10. to explain something in an exact and detailed way Time's up