Across
- 2. having one nucleus
- 3. Complete control of a product or business by one person or group
- 4. A scientist who studies the stars and other objects in the sky
- 6. difference, variety; a condition of having many different types of forms
- 9. a speech by one actor; a long talk by one person
- 10. one
- 11. star
- 12. Conversation between two or more characters
- 15. study of the stars
- 16. single
Down
- 1. a star-shaped character * used in printing
- 2. an oxide containing just one atom of oxygen in the molecule
- 4. a small rocky body orbiting the sun
- 5. a person who is trained to travel into outer space
- 7. a choice between two unpleasant or difficult options
- 8. to cut apart
- 10. one color
- 12. two
- 13. a sounding together; agreement or accord
- 14. one of a kind