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Natural Selection Prey and Predator

Posted May 14, 2021 by sgibbs

This post includes a link to a model that can be used with the OpenSciEd Bacteria Food Hunt Unit net logo simulation.

Modeling molecules is solids, liquids, and gases

Posted May 12, 2021 by mbuhl

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.

Project GUTS teacher & facilitator guides

Posted June 19, 2018 by sgibbs

These guides are aimed at helping teachers or workshop facilitators help their students or participants be independent learners while working with computer models. They are a work in progress - final versions will be uploaded soon. Please feel free to point out any corrections or additions in a discussion thread -- Thanks!

Code Blocks for CS in Science Module 4 (Chemical Reactions)

Posted October 27, 2018 by sgibbs

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).

NGSS Standards

Posted October 14, 2019 by ilee

Document highlighting the conceptual shifts in the Next Generation Science Standards

Middle School Dissolving Salt Chemistry Module options

Posted August 4, 2017 by mmarkham

This lesson was developed to be used with two stand alone models developed by GUTS as alternatives to the Chemistry Module 4. This is aimed at middle school students. This pairs a hands on lab activity with the CS models to explore the strengths and weaknesses of CS models of physical changes at an introduction to chemistry level. Students decode the models and make changes including adding and testing variables.

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