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  • Middle School

    Earth's Systems

Students who demonstrate understanding can:

Performance Expectations

  1. Collect data to provide evidence for how the motions and complex interactions of air masses results in changes in weather conditions. MS-ESS2-5

    Clarification Statement and Assessment Boundary

A Peformance Expectation (PE) is what a student should be able to do to show mastery of a concept. Some PEs include a Clarification Statement and/or an Assessment Boundary. These can be found by clicking the PE for "More Info." By hovering over a PE, its corresponding pieces from the Science and Engineering Practices, Disciplinary Core Ideas, and Crosscutting Concepts will be highlighted.

By clicking on a specific Science and Engineering Practice, Disciplinary Core Idea, or Crosscutting Concept, you can find out more information on it. By hovering over one you can find its corresponding elements in the PEs.

Planning Curriculum

Common Core State Standards Connections

ELA/Literacy

  • RST.6-8.1 - Cite specific textual evidence to support analysis of science and technical texts. (MS-ESS2-5)
  • RST.6-8.9 - Compare and contrast the information gained from experiments, simulations, video, or multimedia sources with that gained from reading a text on the same topic. (MS-ESS2-5)
  • WHST.6-8.8 - Gather relevant information from multiple print and digital sources, using search terms effectively; assess the credibility and accuracy of each source; and quote or paraphrase the data and conclusions of others while avoiding plagiarism and following a standard format for citation. (MS-ESS2-5)

Mathematics

  • 6.NS.C.5 - Understand that positive and negative numbers are used together to describe quantities having opposite directions or values (e.g., temperature above/below zero, elevation above/below sea level, credits/debits, positive/negative electric charge); use positive and negative numbers to represent quantities in real-world contexts, explaining the meaning of 0 in each situation. (MS-ESS2-5)
  • MP.2 - Reason abstractly and quantitatively. (MS-ESS2-5)

Model Course Mapping

First Time Visitors

Resources & Lesson Plans

  • More resources added each week!
    A team of teacher curators is working to find, review, and vet online resources that support the standards. Check back often, as NSTA continues to add more targeted resources.
  • Air Masses and Fronts is a detailed lesson plan from Better Lesson in which students study the movement of air masses across North America and how their interactions cause weather to change. The lesson begins with a split tank demonstration to illust ...

  • Synoptic meteorology is the study of large scale weather systems providing a broad view of the weather at a particular time and location. In this lesson, students determine the location of weather systems and draw trend lines on basic weather maps pr ...

  • Weather Lab is an online interactive tool, or app, that helps students visualize how North America’s weather is formed in the Spring. The app models the interactions between various air masses and ocean currents and describes probable weather o ...

  • This is Activity 12 of a set of Level 1 activities designed by the Science Center for Teaching, Outreach, and Research on Meteorology (STORM) Project. The authors suggest that previous activities in the unit be completed before Activity 12: Air Masse ...

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Planning Curriculum gives connections to other areas of study for easier curriculum creation.