http://www.bighistoryproject.com/Big-History-Overview
Big history covers 13.7B years of shared history, from the Big Bang to modernity. Unlike more narrowly focused courses, big history seeks out common themes and patterns spanning vast time scales, helping us better understand people, civilizations and the world we live in.

The Big History Project LLC (BHP) is an organization focused on bringing this unique learning experience to life for high school students. The course is designed to be a social studies / history course targeting 9th or 10th graders. The course can also be offered as a capstone course in the 11th or 12th grade through which students are challenged to synthesize