Use this document while decoding the base model in CS in Science, Module 4: Chemical Reactions.
Select the relevant link below, depending on whether you are using StarLogo Nova 1.0 (flash version) or StarLogo Nova 2.0(HTML5/JavaScript version).
This is the updated StarLogo Nova blocks and drawers guide created by Jennifer Krause. Shared with us by the ModelBEST team! This guide corresponds to StarLogo Nova 2.0 (HTML5/JavaScript version).
Maria Levy created another version in high resolution that is also available below.