Across
- 1. (noun) the study of planets, stars, and outer space
- 5. (verb) moved toward
- 7. (adj.) difficult to understand
- 8. (verb) question formally
Down
- 2. (noun) a Russian astronaut
- 3. (adj.) restrained
- 4. (noun) a scholar
- 6. (verb) arguing in favor of something
- 9. (noun) church leaders