Across
- 3. unwanted residual material after the end of a process
- 5. is a perennial plant with a long trunk
- 7. streams of water on the surface that are elongated
- 9. water vapor close to the ground
- 10. things, are subjects who manage nature
- 12. a steep section of land
- 14. has a shallow depth
- 15. a large, deep natural hole
- 16. is a monocot plant that has leaves that grow from the base of the stem
Down
- 1. is a condition that changes every time as a important variable in nature
- 2. a mixture of gases found on the earth's surface
- 4. Is a part of nature that giving or support the growth of plants
- 6. located in the coastal area of the sea
- 8. is a Elements of nature that helps animals, plants and human to survive
- 9. is a form of land that stands out above the surrounding area
- 11. the earth's crust is composed of minerals and organics
- 13. is an area that is overgrown with trees and plants