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Natural Selection Prey and Predator

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

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.

Epidemiology for StarLogo TNG

How do diseases spread?  In this Project GUTS unit, students research contagious diseases and customize a computer model to explore how disease — or gossip, bullying or fashion— might spread within their school or neighborhood.

The primary goal of this unit is to engage students in simple interactive activities to explore epidemiology concepts, and in the use, modification, and creation of agent-based models to conduct experiments on simple contagion.

Water as a Shared Resource for StarLogo TNG

As the human population grows, it is becoming increasingly important to understand how humans affect the environment and to consider how we are using and managing our limited resources. This unit examines water as an important resource to be shared and managed to ensure its future availability.

This unit explores water as a shared resource using StarLogo TNG. For the related unit using StarLogo NOVA, see CS in Science Curriculum Module 2.

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.

El Juego de la pesca (La Tragedia de los Comunes)

El Juego de la Pesca utiliza el concepto de Tragedia de los Comunes (Hardin, 1968) para trabajar sobre sustentabilidad. El jugador (pescador) tiene 10 días para atrapar tantos peces como pueda para alimentar a su familia. Cada día, el pescador puede elegir pescar uno, dos o tres peces, o no pescar ninguno. Hay otros dos pescadores que también tratan de capturar tantos peces como puedan. El lago en el que se pesca sólo puede soportar 20 peces (que es la capacidad de carga del lago).

Dengue outbreak simulation

This model simulates the transmission of the dengue virus in a neighborhood of four blocks during 180 (one hundred and eighty) days. The vector of the virus is the mosquito Aedes egyptii. The simulation shows a chart of the evolution of the outbreak (the change in the number of healthy people and infected people), another graph with the evolution of the mosquito population and some monitors that indicate the state of the mosquito population and how many people were infected.

Simulación de un brote de Dengue

Este modelo simula la transmisión del virus del dengue en un barrio de cuatro manzanas durante 180 días. El vector del virus es el mosquito Aedes egyptii. La simulación muestra un gráfico con la evolución del brote (el cambio en la cantidad de personas sanas y de personas infectadas), otro gráfico con la evolución de la población de mosquitos y unos monitores que indican el estado de la población de mosquitos y cuántas personas fueron infectadas.

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.

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.

Code Blocks for CS in Science Module 3 - Rabbits and Grass Ecosystems Model

This is a worksheet to use while decoding the Rabbits and Grass Ecosystems Model - CS in Science, Module 3. Select the relevant link below, for StarLogo Nova 1.0 (flash version) or StarLogo Nova 2.0 (HTML5/JavaScript version).

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).

StarLogo Nova 2.0 galleries for CS in Science modules

These links create a shortcut to find the StarLogo Nova 2.0 gallery for each module in CS in Science. For StarLogo Nova 1.0 galleries, go to flash.starlogonova.org.

CS in Science Module 3: Ecosystems as Complex Systems (for StarLogo Nova 2.0)

This Life Science module begins with an exploration of a simple predator-prey model to consider who eats whom—and what happens when one population grows faster than another. Students develop their own model of a local ecosystem and learn about ecosystem dynamics, producers and consumers, and interdependent relationships within an ecosystem. This module has been updated for StarLogo Nova 2.0 (HTML5/JavaScript version, updated 2017).

Progress Monitors for CS in Science Modules (coding activities)

Progress Monitors are meant to be guides for students, giving goals for the model but not providing specific coding instructions.

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

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).

Preparing STEM Teachers to offer Computer Science for All (2017)

ACM SIGCSE 2017

Ecosystems for StarLogo TNG

What keeps an ecosystem in balance? Students begin with a simple predator-prey model to consider who eats whom—and what happens when one population grows faster than the others. The primary goal of this unit is to engage students in simple interactive activities to explore ecosystems concepts, and in the use, modification, and creation of agent-based models to conduct experiments on simple virtual ecosystems.