Across
- 2. line between water and land
- 4. big ecosystem mostly made of trees
- 6. electricity striking the ground
- 8. has leaves and a trunk
- 9. body of water surrounded by land
- 10. water falling from the sky
- 11. little dots in the sky only visible at night
- 14. white blobs in the sky
Down
- 1. a hole in the ground
- 3. a big drop in a river
- 5. covers 75% of the earth
- 7. green plant that covers the ground
- 11. very blue and in the air
- 12. underwater animals
- 13. giant bright orb in the sky