Across
- 2. hummingbird
- 4. fresh water
- 7. shark
- 8. polar bear
- 13. river
- 14. sea
- 15. jaguar
- 16. zebra
- 20. ocean
- 21. rain
- 23. bear
- 25. salt water
- 28. lily pads
- 30. goat
- 32. pine tree
- 33. water
- 34. trout
- 35. prairie
- 37. lake
- 38. grass
- 39. temperature
Down
- 1. desert
- 3. oxygen
- 5. lion
- 6. jungle
- 9. eagle
- 10. arctic fox
- 11. cold
- 12. orchid
- 16. sea horse
- 17. aquatic
- 18. Savannah
- 19. whale
- 22. soil
- 24. land
- 26. light
- 27. elephant
- 29. rodents
- 30. cactus
- 31. forest
- 33. sand
- 36. seaweed; algae