Across
- 4. polite behavior
- 5. become aware of (something) for the first time
- 6. an imaginary circle around the middle of the Earth
- 9. having very few plants
- 11. forest a tropical forest
- 13. feeling strong excitement about something
Down
- 1. an idea or set of ideas
- 2. a small amount of water
- 3. a science that deals with weather
- 7. green
- 8. not likely
- 10. to feel slightly angry
- 12. up with
- 14. to travel on water