Across
- 2. A two-wheeled, human-powered vehicle invented in the 19th century.
- 4. A small, lightweight boat used by early civilizations for river travel.
- 5. A watercraft capable of underwater travel.
- 6. A vehicle designed for travel beyond Earth's atmosphere.
- 7. A vehicle that made air travel possible in the early 20th century.
- 10. A speculative method of instant travel between two points.
- 11. A rail-bound mode of transport popularized in the 1800s.
- 12. A modern train that uses magnetic levitation for fast and smooth travel.
Down
- 1. An early method of air travel, using hot air to rise into the sky.
- 3. One of the earliest forms of land transportation.
- 4. A two-wheeled vehicle used in ancient warfare and racing.
- 5. The power source that revolutionized trains and ships during the Industrial Revolution.
- 8. A faster, more modern type of airplane used for commercial and military purposes.
- 9. A fictional or futuristic self-balancing form of personal transportation.