Unit 2: Early American Civilizations Lesson 1: The Maya, Aztec, and Inca Civilizations. All the google slides you need to guide you through Lesson 1 with your students. Step by step guidance through the lesson is provided as well as digital components and teacher notes. These slides will make your life 10X easier and you will feel well prepared. This google slides resource contains 43 slides covering every aspect of the lesson as well as, the unit essential question, the essential question for l