Across
- 2. A vehicle composed of two wheels
- 7. A word opposite in meaning to another(e.g. bad and good).
- 9. A sudden event, such as an accident or a natural catastrophe
- 13. A small rocky body orbiting the sun.
- 14. A graduate of a particular school, college, or university.
Down
- 1. System of winds rotating inward to an area of low atmospheric pressure.
- 3. A symbol (*) used to mark printed or written text.
- 4. A remarkable person, thing, or event.
- 5. A series of events that are regularly repeated in the same order.
- 6. Singular of radius.
- 7. A person who is trained to travel in a spacecraft.
- 8. The branch of science which deals with celestial objects, space, and the physical universe as a whole. Index An alphabetical list of names, subjects, etc.
- 10. A word or phrase that means exactly or nearly the same as another word
- 11. A thing or event that evokes a specific functional reaction in an organ or tissue.
- 12. A straight line from the center to the circumference of a circle or sphere.