Across
- 3. to get used to something
- 4. moving water but smaller than a river
- 5. living organisms
- 9. ex: from egg to penguin
- 10. nature
Down
- 1. ex: dinosaur
- 2. where water falls off a cliff
- 6. river made of ice
- 7. large body of fresh water
- 8. large body of salt water