natural world

2. an area of land, together with a house and buildings, used for growing crops and/or keeping animals as a business
6. a large area of water surrounded by land and not connected to the sea except by rivers or streams
8. a high area of rock with a very steep side, often on a coast
9. the area near the sea, especially where people spend their holidays and enjoy themselves
10. a plant with many small branches growing either directly from the ground or from a hard stem, giving the plant a rounded shape
14. an area of land covered with a thick growth of trees
16. water, especially from a river or stream, dropping from a higher to a lower point, sometimes from a great height
17. plant, bush, or tree has leaves for the whole year
18. a field with grass and often wild flowers in it

1. the salty water that covers a large part of the surface of the earth, or a large area of salty water, smaller than an ocean, that is partly or completely surrounded by land
3. a natural wide flow of fresh water across the land into the sea, a lake, or another river
4. a raised line of water that moves across the surface of an area of water, especially the sea
5. A deciduous tree loses its leaves in autumn and grows new ones in the spring
7. a raised part of the earth's surface, much larger than a hill, the top of which might be covered in snow
11. an area of land that is higher than the surrounding land
12. a line of bushes or small trees planted very close together, especially along the edge of a garden, field, or road
13. water that flows naturally along a fixed route formed by a channel cut into rock or ground, usually at ground level
15. an area of land, used for growing crops or keeping animals, usually surrounded by a fence