1. Ireland’s Bantry Bay is a long inlet of which body of water?

2. What is the name of the vast area of saltwater swamps that form the lower Ganges delta of India?

3. Which two bodies of water does the Suez Canal connect?

4. Which canal connects the Atlantic and Pacific oceans?

5. Which strait separates the continents of Asia and North America at their closest point?

6. Which body of water lies between Great Britain and France?

7. Which European city’s main waterway is called the Grand Canal?

8. What lies between the Pillars of Hercules?

9. What are separated by the channels known as The Minch and Little Minch?

10. The two main islands of New Zealand are separated by which strait?

11. What is the name of the reservoir formed by the Aswan High Dam?

12. What links the Persian Gulf with the Gulf of Oman?

13. Also known as an arroyo, which of the following is a type of dry desert channel?

14. Low-salinity waters enter the Arctic Ocean from the Pacific Ocean through which strait?

15. What is the stretch of water that joins the Atlantic Ocean to the Mediterranean Sea?

16. Which stretch of water separates Australia and Tasmania?

17. The Straits of Mackinac, located off the Upper Peninsula of the U.S. state of Michigan, connect Lake Michigan with which other lake?

18. What canal connecting the Atlantic and Pacific oceans opened for traffic in 1914?