This webquest has 3 different tasks that model and solidify what is happening at the molecular level during each phase of matter.
★ Access Prior knowledge
★ View a video and fill in a note-catcher
★ Run 4 simulations and answer questions for each
★ Create their own model of each phase of matter at a molecular level
★ Reflect and self-assess their understanding
Targets NGSS MS-PS1-4
If before starting this you want to dive deeper into atoms check out one of these other activities