This free video shows students engaged in Science as Scientists do. They are presented with a phenomenon to explore and explain. You can do this in your class to maximize learning! There is a partner session complete with an instructional video and 24 page PDF available at the SIMPLESCIENCESESSIONS store on TPT. (Yes, this store) 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 Scie