Across
- 4. hard and heavy
- 5. a thing in a plane
- 7. not able to see
- 10. a type of cherry
- 12. used to catch fire
- 15. needs to come first
- 16. not doing good and not making progress
- 18. soft and firm
- 20. rough and twisted
- 21. a person who operates a plane that is flying
Down
- 1. become less intense
- 2. having something to do with physical
- 3. use to make sparks that started fire
- 6. a low humming sound
- 8. an animal that is hunted and killed by another animal
- 9. in a way to express something
- 11. a type of bird
- 13. food used to entice fish or other animals
- 14. unable to be unbent or out of shape
- 17. a narrow vally between mountains and hills
- 19. a tree