Natural Resources
Across
- 5. media for growing and development of plant roots and water storage.
- 8. natural resource found in rivers, oceans and sea.
- 10. last and farthest layer of subsoil.
- 11. name of layer "C" of soil.
- 12. coarse or medium-grained intrusive igneous rock that is rich in quartz and feldspar.
- 13. used to create fuels for vehicles of all sizes, as well as for generators, heaters, and other equipment. .
- 14. energy that comes from the sun.
- 15. depth of soil "B".
Down
- 1. formed naturally in the Earth's crust from the remains of dead plants and animals that is extracted and burned as a fuel.
- 2. the generic name for distilled oil from the leaf of Eucalyptus.
- 3. used to collect energy from wind and convert into electricity.
- 4. All aspects related to quality both physical and non physical.
- 6. All the earth, water and all natural wealth and what they contain.
- 7. category which consist of gold, silver, platinum.
- 9. category which consist of tin, nickel and tin.
- 12. Metallic Mineral that is usually used as jewelery.