The complex patterns of the changes and the movement of water in the atmosphere, determined by winds, landforms, and ocean temperatures and currents, are major determinants of local weather patterns.(MS-ESS2-5)ĭisciplinary Core Ideas ESS2.C: The Roles of Water in Earth's Surface Processes Collect data to produce data to serve as the basis for evidence to answer scientific questions or test design solutions under a range of conditions.Planning and carrying out investigations in 6-8 builds on K-5 experiences and progresses to include investigations that use multiple variables and provide evidence to support explanations or solutions. Develop and use a model to describe phenomena.Modeling in 6–8 builds on K–5 experiences and progresses to developing, using, and revising models to describe, test, and predict more abstract phenomena and design systems. Ask questions to identify and clarify evidence of an argument.Science and Engineering Practices Asking Questions and Defining ProblemsĪsking questions and defining problems in grades 6–8 builds on grades K–5 experiences and progresses to specifying relationships between variables, and clarifying arguments and models. The performance expectations above were developed using the following elements from the NRC document A Framework for K-12 Science Education: Īsk questions to clarify evidence of the factors that have caused the rise in global temperatures over the past century. ĭevelop and use a model to describe how unequal heating and rotation of the Earth cause patterns of atmospheric and oceanic circulation that determine regional climates. Students who demonstrate understanding can: MS-ESS2-5.Ĭollect data to provide evidence for how the motions and complex interactions of air masses result in changes in weather conditions.
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