Over the summer the National Science Education Leadership Association (NSELA) and NSTA sponsored a summer institute. As part of this conference, a group of leaders examined the Next Generation Science Standards and crafted the Take-Aways below. I think this document provides some simple but powerful guidance as we consider how to get a jump on the NGSS before the final draft is released.
Click HERE to download the 1 page of recommendations.
Science for All 
Thank you for the draft. It is a very good summary and guideline for teachers.