Aquaducts - Unit 2

Front

aquaduct

Back

a pipe or channel used to bring water to an area

Front

civilization

Back

a well-organized and developed society or community

Front

impurity

Back

a substance that makes something unclean or polluted

Front

population

Back

the people who live in a place

Front

sanitation

Back

the act of keeping an area clean and germ-free

Front

sophisticated

Back

very developed and complex.