Across
- 4. study of living organisms
- 8. study of lines, angles, shapes
- 10. governed by a single queen or king
Down
- 1. talking in a single tone
- 2. a ride with two wheels
- 3. cutting into two parts
- 5. study of the earth's surfaces
- 6. two-sided magnifying lenses for seeing distance
- 7. a single character sharing his thoughts
- 9. story about a person's life