Across
- 4. large, flightless bird native to Australia.
- 5. legendary city of gold sought by Spanish conquistadors.
- 6. A severe mental disorder characterized by distortions in thinking, perception, emotions, and behavior.
- 7. A muscular tube connecting the throat to the stomach, also known as the food pipe.
- 8. The theoretical event marking the beginning of the universe.
Down
- 1. famous playwright known for "Romeo and Juliet" and "Hamlet."
- 2. The force that keeps planets in orbit around the sun.
- 3. A fire-breathing creature with the body of a lion, wings of a bat, and tail of a scorpion.