WONDER #406: How Do You Build a Tunnel Underwater?

Question 1 of 3

Tunnel-boring machines take their nickname from what tunneling animal?

1. beaver
2. badger
3. rat
4. mole

Question 2 of 3

The first underwater tunnel was located under which body of water?

1. the Atlantic Ocean
2. the English Channel
3. the Mississippi River
4. the Thames River

Question 3 of 3

Who was the first engineer to invent a device to make underwater tunneling possible?

1. Thomas Edison
2. Marc Brunel
3. Henry Ford
4. Bill Nye

Check your answers online at https://www.wonderopolis.org/wonder/how-do-you-build-a-tunnel-underwater.