Across
- 3. a very large igneous intrusion in the earth's crust
- 6. an australian plant that has slender stems
- 9. a type of vegetation with hard leaves
- 11. a plant protector
- 12. a denoting rock
- 13. the action of collecting water
- 14. relates to sediment
- 15. invisible horizontal lines that go around the earth
- 17. the study of landforms
Down
- 1. a plant that needs very little water
- 2. an area that separates water
- 4. a half of a sphere
- 5. something crescent-shaped
- 7. forces that cause deformation of the earth's crust
- 8. when the first ancestors were created
- 10. help tells the time
- 16. a shoot growing from the underneath of a plant
- 18. a line that connects points having the same pressure