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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.

Code Blocks for CS in Science Module 2 (Water Resources)

Posted July 27, 2018 by sgibbs

This blocks guide can help students decode the base model used in Module 2 -- Water Resources. The links below correspond to either StarLogo Nova 1.0 (Flash version) or StarLogo Nova 2.0 (HTML5/JavaScript version).

Code Blocks for CS in Science Module 5 (Greenhouse Gases)

Posted July 27, 2018 by sgibbs

A guide for students when decoding the Greenhouse Gases model for CS in Science (Module 5). The links below correspond to this model as created in StarLogo Nova 1.0 (Flash version) or StarLogo Nova 2.0 (HTML5/JavaScript version).

Code Blocks for CS in Science Module 1: Intro to Computer Science & Simulation

Posted July 27, 2018 by sgibbs

Here are links to the Code Blocks for CS in Science Module 1, for StarLogo Nova 1.0 (Flash version), and the Code Blocks for CS in Science Module 1 for StarLogo Nova 2.0 (HTML5/JavaScript version). This is not the one-page Blocks and Drawers Guide for StarLogo Nova (those documents are linked below).

Guides, Common Forms, and Activity Sheets for CS in Science Modules

Posted July 27, 2018 by turtle

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.

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

Posted July 27, 2018 by turtle

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)

Posted July 27, 2018 by turtle

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 3: Ecosystems as Complex Systems (for StarLogo Nova 2.0)

Posted July 27, 2018 by turtle

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).

Math Basics for StarLogo Nova

Posted July 27, 2018 by turtle

This handout explains left and right degrees, x and y coordinates, and headings in StarLogo Nova.

Cookbook for Common Codes for StarLogo Nova 1.0 and StarLogo Nova 2.0

Posted July 27, 2018 by turtle

The links below include explanations and screen shots for common codes in both versions of StarLogo Nova, including setting up the world, creating and renaming breeds, using default traits and creating custom traits, random and wiggle walks, coordinates and using 3-D view, using keyboard controls, using widgets including sliders, data boxes, charts and line graphs, terrain color, using collisions, creating a stop code, and teaching agents to chase or run away from other agents.

CS in Science Module 5: Greenhouse Gases

Posted July 27, 2018 by turtle

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

CS in Science Module 1: Introduction to Computer Modeling and Simulation (StarLogo Nova 2.0)

Posted July 27, 2018 by turtle

Module 1 introduces basic concepts in modeling complex systems through hands-on activities and participatory simulations. A scaffolded series of highly-engaging design and build activities guide students through developing their first computer model in StarLogo Nova 2.0, a modeling and simulation environment developed at the Massachusetts Institute of Technology.

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).

Skill Building Deck

Posted June 12, 2019 by ilee

A slide deck of exercises to build CS and decoding skills

Locating the Epicenter of an Earthquake Lesson

Posted February 28, 2020 by wellina

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.

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