Across
- 4. Center
- 6. A slowly moving mass of ice
- 7. Scattered pieces of waste
- 9. Break
- 11. To get
- 12. A mass of rocks
- 13. A number
- 15. A ring
- 16. Free time
- 17. To move along
Down
- 1. A person who studies science
- 2. A structure with a root
- 3. The action of capturing someone
- 5. A bird of prey
- 7. To trick
- 8. Spell
- 9. To go over
- 10. Variable
- 14. A feeling of happiness