Lesson 6

1. The process of water passing out from the surface of a plant or leaf.
3. Rain, water or other liquid that runs off land into streams and rivers.
6. The mixture of gases that surrounds the earth.
9. The process of a liquid changing or being changed into a gas.
11. The quality of being hot.
12. The state of touching something.
13. Rain, snow, etc. that falls.
14. The act or process of moving or the way something moves
15. A mass of very small drops of liquid in the air, for example steam.
16. To do something with a machine, a method, an object, for a particular purpose.
17. To change position or make somebody/something change position in a way that can be seen, heard or felt.
19. The fact of a series of events being repeated many times, always in the same order.

2. The process of passing slowly into something.
4. To move from one place to another.
5. Drops of water that form on a cold surface when warm water vapour becomes cool.
7. To change the form of something.
8. To speak or tell somebody something, using words.
10. To begin doing or using something.
18. The strength, effort and enthusiasm required for physical or mental activity, work, etc.
19. Having a temperature lower than the human body.