Explore PT: Time - Including or excluding the lessons?

For the 8 hours of class time.

Does the preparation lessons on code.org count as part of the 8 hours, OR is it recommended to complete these lessons and then give students 8 hours?

@glenn.crane The preparation lessons are in addition to the 8 hours. The lessons and Explore PT combine for a total of 10 hours. It is highly recommended that students complete the prep lessons before the Explore PT.