1. The Great Wall of China was built to keep out what invaders?

2. Where was the Great Wall located?

3. What Ancient Chinese dynasty first began work on the Great Wall?

4. Why were towns built along the Great Wall?

5. What were some other constructions along the Great Wall that aided in the defense against attacks?

6. If you put all of the sections of the wall together, about how long would the wall be?

7. Which Chinese dynasty re-built much of the Great Wall that still stands today?

8. Which of the following statements is not true about the Great Wall of China?

9. True or False: Smoke signals were often used to signal an attack.

10. What was the wall built out of?