Across
- 2. Aqueducts provided clean _____ to cities
- 5. Served as trade routes
- 6. Roman peace
- 7. Rome formed the Roman _____ but fell to civil wars
- 10. Concrete helped build large _____ like arches, bridges, aqueducts
- 11. Channel that moves water over a long distance
- 14. Roads boosted the _____
Down
- 1. ______ ______ tore apart the Roman republic
- 3. Roads made _____ more efficient
- 4. Building material; made by mixing small stones and sand with linestone, clay, and water
- 6. Aqueducts helped supply water to _____ fountains and baths
- 8. The first Roman emperor
- 9. During the Pax Romana, no major _____ threatened the empire
- 12. Officially declared to be a god, worshiped
- 13. Roman began along the _____ river