Across
- 4. a dry, barron area of land typically with sand
- 7. comes from a volcano
- 8. an open area without trees or buildings
- 9. the study of animals
- 13. deals with celestial objects and space
- 14. a group of stars forming a known pattern
Down
- 1. the rising and falling of the sea
- 2. a flowering plants unit of reproduction
- 3. a small insect with brightly colored wings
- 5. whirlwind, twisters
- 6. deals with Earths physical structure,rock
- 10. the scientific study of plants
- 11. the part of plant that grows in the ground
- 12. the king of the jungle