Today we continued to learn about the ancient world, with a look into some of the ancient civilizations of South America. We researched the Nazca lines: https://www.youtube.com/watch?v=cWIYb5zd6p8. These ancient shapes are most visible from high up in the air, so it is a true mystery as to why they were created by this ancient culture. We are learning about the science of archaeology through this lesson.