Canal Quiz: Water Lifts and Ocean Shortcuts

4 questions about lifting ships, turning boats and shortcuts through the land.
- Questions
4 - Length
About 2 min
Spoiler: show the questions 4 questions
- Why does the Panama Canal need locks?
- Which two seas does the Suez Canal connect?
- Why can Suez stay lock-free while Panama needs locks?
- This narrow canal slices through a ridge in Greece. Which canal is it?