If you haven't already, watch the FREE Video that shows what this session might look like in the classroom. I've used this approach several times to teach students how to make their thinking visible, collaborate, and make observations and inferences in the science lab: skills needed to develop science literacy. The Science Lab Activity Developing Models with NGSS: Volume 1 guides you and your students to work through the stages of constructing knowledge via the NGSS Science & Engineering Pr