These videos are part of a workshop called Teaching Critical Thinking for the GED: Webb's Depth of Knowledge. To access the written content and handouts, go to the full training at: http://www.ck12.org/user:YmVuamFtaW4ubWVycmlvbkBkYy5nb3Y./book/GED-Institute%3A-Critical-Thinking-for-GED-2014-Depth-of-Knowledge-Framework/