Looking at particles with StarLogo Nova This lesson uses StarLogo Nova to explore how particles move from gas to liquid to solid depending on the setting of the heat slider.
Developing and Using Models - NGSS Science and Engineering Practices A K-12 progression of the NGSS Science and Engineering Practice of Developing and Using Models. Performance Expectations that make use of this Science and Engineering Practice - https://ngss.nsta.org/Practices.aspx?id=2
Decoding a Model - Dissolving of NaCl in Water Start of a lesson on dissolving a solid in water by decoding on a model.