This model simulates intermolecular forces and lets people change the temperature using a slider. At high temperatures, you can see the molecules fly around as a gas, with occasional collisions. With lower temperatures they condense to a liquid, and even lower they freeze to a solid.
Use this document while decoding the base model in CS in Science, Module 4: Chemical Reactions.
A printable copy of the experimental design form, used in Project GUTS CS in Science Modules, for students to plan an experiment, including identifying variables, planning data collection and analysis, and interpretation.
This 56-page pdf includes printable copies of the Student Activity Guides, Common Forms, Blocks Guides, CS Concepts, and Progress Monitors for Modules 1-4 of CS in Science. This version was created in 2015, for StarLogo Nova 1.0. If using StarLogo Nova 2.0, search for the Blocks guides attached to each module.