Across
- 5. Where George Gamow died
- 6. Could be referred to as the cosmos
- 8. Scientist
- 9. Solar system
- 10. Theory of matter and energy based on Quanta
Down
- 1. Beginning of the universe
- 2. Deals with the origin of the universe
- 3. Where George Gamow was born
- 4. Study of the stars
- 7. A luminous body visible in the sky especially at night