Across
- 3. A swelling of the root as a form of protection.
- 4. an area that separates a flow of water.
- 5. half of a sphere
- 7. measures air pressure on a weather map.
- 8. forces causing tectonic plates to move.
- 13. a plant that needs very little water.
- 14. lines that helps determine time from Greenwich to the rest of the world.
- 15. rock that has changed by heat or pressure is _______ rock.
- 16. a type of plant that has hard leaves and a short distance between the leaf and stem.
Down
- 1. someone who studies characteristics, origin, and development of land forms.
- 2. The ancient time of Aboriginal creations.
- 6. A substance that makes a plant grow.
- 9. The act of catching water.
- 10. rock made up of different particles is a ______ rock.
- 11. dwarf Australian eucalyptus
- 12. An interruption in the Earth's crust.
- 17. helps determine the temperature in a country
- 18. things with a circular outline.