Across
- 3. words that are pronounced the same but have different spellings and meanings
- 4. moving at a speed equal to or over five times the speed of sound
- 7. cannot be done
- 9. a life story written by another person
- 11. between two or more nations
- 13. writings and drawings about the earth
- 14. to divide by cutting through, between, or across
- 15. not legal
- 17. not able to be conquered
Down
- 1. overly active
- 2. same kind
- 5. without knowledge
- 6. to put water back
- 8. a closed plane figure with three or more angles and sides
- 10. to break in when someone is speaking
- 12. high blood pressure
- 16. ways to measure the earth