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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.

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.

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.

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.

What's Represented?

Posted June 12, 2019 by ilee

These exercises ask the learner to identify abstractions in the computer model as compared to a diagram or image of a natural phenomenon.

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