Across
- 3. a lot of people together
- 4. An underground form of transportation
- 7. a place where people make things
- 8. A place to learn history
- 10. cities have lots of these bright things at night
- 12. A place to see a show
- 13. a place to study after high school
Down
- 1. a home in the city
- 2. a place where people walk
- 5. A place where people park their cars
- 6. A place to go for a walk
- 9. A place on the sidewalk where you can put your mail
- 11. dirty air