How is an aqueduct built?

Related questions

1. Why is an arch stronger?
2. What is an arch explain?
3. What are the parts of an aqueduct?
4. Who built the Pont du Gard built?
5. What is an example of an aqueduct?
6. What is being arch?
7. Why were the aqueducts built?
8. How were aqueducts made?
9. How did the aqueduct work?
10. What were arches used for?

Tags

1. #natural
2. #canals
3. #spring
4. #freshwater
5. #systems
6. #years
7. #channel
8. #roman
9. #tunnels
10. #allowed
11. #source
12. #period
13. #series
14. #gravity
15. #about
16. #slope
17. #bridges
18. #pipes
19. #aqueducts
20. #water
21. #aqueduct
22. #built