Across
- 2. type of teaching
- 5. sticks to metal
- 6. measure
- 8. overly active
- 9. to stop from happening
- 11. to do with sound
- 15. rocket engine
- 17. to fight
- 18. to add wrong
- 19. a line over a vowel
Down
- 1. a shape
- 3. to struggle
- 4. more than one
- 5. something you do with fingernails
- 7. to be benefit
- 8. less allergenic
- 10. animal with two legs
- 12. to a layer date
- 13. study of animals
- 14. a disease
- 16. to cede again