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Modeling molecules is solids, liquids, and gases

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.

Littering Unit

Littering is a type of non-point source pollution caused
 by humans acting independently from each other, however causing a global environmental problem. Controlling this source of pollution is hard to manage despite numerous interventions. Pollution of groundwater, rivers, oceans result from these everyday littering behavior whether intentional or accidental. In this unit we will model a simple form of littering and then ways to reduce it in our community.

Pollution Unit for StarLogo TNG

What can we do about pollution in our town?  In this unit, students learn about pollution and the spread of contaminants from a point source. Some collect traffic data outside their schools and ask how many trees are needed at their school to maintain acceptable CO2 levels—even as traffic flow fluctuates and traffic jams form. With computer modeling, they investigate possibilities.

Social Networks for StarLogo TNG

How are people connected?  Humans are inherently social and have relationships far more complex than the random encounters often seen in agent-based modeling. These relationships can vary in strength and meaning – we see social networks that range from kinship networks, friendship networks to contact networks used in the study of epidemiology. The primary goal of this unit is to engage students in simple interactive activities to explore social network concepts and to model those concepts.

Climate Change Impacts on Water Resources in StarLogo TNG

What do we know about climate change? This unit discusses climate change: what it means, what the difference is between climate and weather, and evidence of climate change. It also discusses the global climate system as a complex system with feedback loops, and the current state of the art in the computational modeling of climate change. Our goal is to clarify what is known, what scientists guess is happening, and how climate change impacts our environment and species.

Opinion Dynamics with StarLogo TNG

Does Your Opinion Count? 
People form opinions on topics from current styles to political issues to product preferences, and often our opinions are based on information from others, rather than on our own experience. In this unit, we explore Opinion Dynamics as an aspect of human society that can be studied as a complex adaptive system. Here, agents representing humans can influence and be influenced by other agents both directly (one-on-one) and on a more global scale (advertising, etc).

Traffic Patterns for StarLogo TNG

Why do traffic jams form?

Each year the number of paved miles grows by roughly 20,000 miles. When traffic gets too congested, traffic engineers must consider changes to existing roads or intersections. This unit engages students in interactive activities to explore pattern formation in complex systems, and in the use, modification, and creation of agent-based models to conduct experiments on simple virtual traffic systems, to study whether proposed road changes will the desired effect.

Segregation Model

This model shows how a small preference for looking like one's neighbors can lead to a segregated society. The unit so far includes the model as a mystery model to be discussed and decoded by students, a partial piece of code with to use for decoding practice, a finished model, some background information, and a link to an on-line resource demonstrating these concepts. We are developing an off-line activity and other curriculum for this module -- stay tuned!

Traffic Unit for StarLogo Nova

This unit engages students in the use of agent-based modeling to look into why we have traffic jams and test ideas to try to improve traffic flow, and demonstrates the use of simulation to solve difficult engineering problems. Specifically we focus on the problem of traffic bottleneck congestion. A secondary goal is to further students’ understanding of the network concept as a way to model real world flows of data and matter.

Emergency Egress

Emergency Egress is the study of people exiting a building or other social gathering space in an emergency situation. This unit explores models and other ways to analyze the safety of a building and to evaluate which elements may affect how quickly and safely a space may be evacuated. It also discusses the issues of modeling humans in emergency situations.

Locating the Epicenter of an Earthquake Lesson

Identify the location of an earthquake epicenter using a travel time graph and three seismograph tracings. The epicenter is the point on Earth's surface directly above an earthquake. Seismic stations detect earthquakes by the tracings made on seismographs. Tracings made at three separate seismic stations are needed to locate an earthquake epicenter.

Shared Resources - Economics

As the human population grows, it has become increasingly important to understand how humans are impacting the environment and how resources are managed and used. Often, this type of understanding falls under the topic of Sustainability in which the needs of the present population are met without compromising the needs of future generations. In this unit, we look at a variety of resources, through the lens of complex adaptive systems, especially studying feedback and interdependence.

Alternative Intro to StarLogo Nova - Modeling Change Lesson 1

The first part of the Modeling Change Unit can be used as a fun stand-alone programming activity for students unfamiliar with StarLogo Nova. It guides students to build a model that use keyboard controls to change the two-dimensional location of agents (in section 1a) and change other traits including the third dimension (z), shape, color, and heading (in section 1b).

Modeling Change

This contributed curriculum physics unit introduces and builds models to explore concepts of independent and dependent change, constant and variable x and y change, gravity, and projectile motion. Each lesson contains detailed instructions on how to build each model, and links to base models and completed projects. Modeling Change Lesson 1 is also uploaded as an independent resource (since it can serve as an alternative introduction to StarLogo Nova).

Middle School Dissolving Salt Chemistry Module options

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.

CS in Science Curriculum (binder) compatible with StarLogo Nova 2.0

This is the pdf of the complete CS in Science curriculum. Print copies can be ordered from Mimeo.

CS in Science Module 4: Chemical Reactions (for StarLogo Nova 2.0)

This Physical Science module explores chemical reactions: the conditions under which they occur, the evidence that a chemical reaction has taken place, limiting reactants versus reactants in excess, and when chemical reactions stop. The base model for this unit simulates the chemical reaction between silver nitrate and copper. The pacing guide and models have been updated for StarLogo Nova 2.0 (HTML5/JavaScript version).

CS in Science Module 2: Shared Water Resources (StarLogo Nova 2.0)

In this Earth Science module, students will investigate the importance of ground water and the impacts of water usage on aquifer levels. They will also explore how to model important parts of the water cycle, including evaporation and infiltration of water into different types of soils to recharge the aquifers. This updated resource corresponds to StarLogo Nova 2.0 (HTML5/JavaScript version), a modeling and simulation environment developed at the Massachusetts Institute of Technology.

CS in Science Module 5: Greenhouse Gases

This Earth Science module explores greenhouse gases and climate change. The global climate system is presented as a complex system with feedback loops and interconnected processes. The goal is to clarify what is known, what scientists believe is happening and how climate change impacts our environment and species. Students use, modify, and customize an agent-based model of the build-up of greenhouse gases and its impact on the climate. This is an alternative to the Module 2: Water Resources

Geothermal Energy for StarLogo Nova

This unit was developed as a Project GUTS after-school club unit. Students learn about geology topics relating to hot springs with mineral deposits, as well as geothermal energy with hot water being heated underground and rising to the surface. Students decode a base model and add their own enhancements.