Early American History of the United States. Nine major explorers and events. The Vikings through 1600. 23 slides, a timeline, and 17 class questions. The questions are in a PDF and also in Slide form. The Vikings, Columbus, Ponce de Leon, De Soto, Coronado, Cabrillo, Saint Augustine, Roanoke, and Oñate. Excellent for 5th through 8th grades. Solid, content-heavy slides. Developed by teacher Dante Hellman.