Simulate the trade of an eastern hemisphere city around AD 1000. Be the most powerful trading city in the class by having the highest demand value, necessity value, and surplus goods. These activities culminate a hands on learning experience that will reenforce learning about early ancient civilizations. If you are in need of a great activity to show case your students' learning and have them involved in a creative and fun way, this is for you. My students have a blast doing this fair and remember it for years to come.