Across
- 6. One of the first civilizations in Mesopotamia, who invented writing and built cities.
- 7. An ancient region between the Tigris and Euphrates rivers, often called the "cradle of civilization."
- 8. Moving from one place to another, often to explore, work, or visit.
- 9. A German inventor who built the first practical automobile in 1885.
- 10. A large country in eastern Europe and Asia (1922–1991) that was the first to send a human into space.
- 11. A round object that turns and helps vehicles like carts, bicycles, and cars to move.
Down
- 1. A vehicle with an engine that people use to travel on roads. It is also called a car.
- 2. An ancient people who lived in Egypt, famous for building pyramids and sailing on the Nile River.
- 3. Boats that move using large cloth sails pushed by the wind. They were very important for travel and trade.
- 4. A vehicle designed to travel into outer space.
- 5. Finding something new, such as a place, idea, or invention, that people did not know about before.
