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MSM Unit 1, Lesson 2: Colliding Turtles Playground

Posted June 7, 2024 by bperret

In this lesson students engage in creating, modifying and testing collisions and reactions (cause and effect) processes as instructions. Playgrounds are Google Slides with code blocks that students use to arrange and then act out as the computer processing the instructions. The concepts of ratios and examining ratios before and after collisions are made explicit.  

MSM Unit 1, Lesson 4: Matter and Properties of Water

Posted June 6, 2024 by bperret

In this lesson students learn about matter and properties of matter. Then conduct two experiments (that can be done at home) and develop a mental molecular level understanding of water. This lesson prepares students for the next two lessons in which they will be modeling the breakdown of water into its component atoms.

MSM Unit 1, Lesson 3: Decoding & Modifying a Collision Model

Posted June 6, 2024 by bperret

In this lesson students see a StarLogo Nova model of turtles colliding. Then they look under the hood of the model to see if they recognize any of the code blocks being used. (*Students are often surprised to see that the code they generated in the playground is actually used to run the model!) Students identify where in code the ratio is being produced and what the ratio of turtles is before and after the collision. Finally, students get to pick a ratio they want to produce and modify the mode

MSM Unit 1, Lesson 1: Introducing Ratios

Posted April 12, 2024 by bperret

In this lesson students will participate in two activities then create their own ratio puzzles. In the first activity, they will learn about parts-to-parts ratios and complete an embedded assessment. In the second activity, they will learn about parts-to-whole ratios and complete another embedded assessment. In the third activity, students will create their own ratio puzzles to share. Throughout the lessons, the language of ratios is reinforced.

Silver Nitrate Production video

Posted July 27, 2018 by sgibbs

A short video showing "Silver Production from Silver Nitrate using a Copper Pipe" - used if wet lab activity not available for CS in Science Module 4 (Chemical Reactions)

Block-based agent-based modeling tool based on Scratch

Posted September 25, 2017 by Rizzi

Cellular is an agent-based modeling tool that uses a Scratch-like interface and allows teachers and students to create models and simulations in a very easy way. This makes this tool suitable to introduce ABM into the Primary level but also in Middle & High School taking advantage of previous students experience with Scratch. Cellular is based on Snap wich it's also based on Scratch. And you can also work off-line!!

The Greenhouse Effect

Posted July 27, 2018 by sgibbs

A short video on the basics of the greenhouse effect, used in CS in Science, Module 2 (Greenhouse gas model).

NGSS Standards

Posted October 14, 2019 by ilee

Document highlighting the conceptual shifts in the Next Generation Science Standards

Pair Programming video

Posted July 27, 2018 by turtle

This short video (2:51 minutes) features two middle school girls describing and practicing pair programming. It is a great introduction to this method of learning programming and creating models.

Complex Adaptive Systems Modeling Video

Posted July 27, 2018 by turtle

This short video (3:13 minutes) introduces complex adaptive systems and agent-based modeling concepts to middle-school students. It shows beautiful footage of birds flocking as an example of a complex adaptive system.

Looking at particles with StarLogo Nova

Posted May 13, 2021 by sgibbs

This lesson uses StarLogo Nova to explore how particles move from gas to liquid to solid depending on the setting of the heat slider.

Maze

Posted August 3, 2017 by arodriguez

Students struggle understanding proportional relationships and scaling shapes. This module allows students to scale one shape and transfer it to 3 different environments. Students will create a game online (SL Nova) and program a Sphero (robot) while learning the math standards.

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