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Building Coherency in K-4:



      Forces, Motion, and Energy




      By Kim Feltre, Ed.D., K-12 Science Supervisor, HMS STEM Supervisor,
      Hillsborough Township Public Schools; William Banko, M.D., President of

      Knowing Science, LLC; Dario Capasso, Ph.D., Science Director at Knowing
      Science, LLC



















































      Learning progressions                of natural phenomena is central      Kindergarten – Motion
      within the Next Generation           throughout grades K-5, as opposed    and Stability: Forces and
                                           to focusing only on description in the
      Science Standards (NGSS)             early grades and leaving explanation   Interactions

      help students build on               to the later grades” (National Research  Kindergarten learning experiences
                                           Council, 2012, p. 26). The following
                                                                                help students to understand that mo-
      prior knowledge, make                describes a kindergarten, third grade,   tion means going from one place to
      connections, and develop             and fourth grade set of learning     another and can be described in terms
                                           experiences to demonstrate how a
                                                                                of distance and direction. Additionally,
      coherent understanding of            learning progression can help students  forces are pushes and pulls that can
                                           develop a coherent understanding of   be described in terms of strength and
      science. “Building progressively     forces, motion, and energy.          direction. Understanding of these phe-
      more sophisticated explanations                                           nomena helps students meet the per-


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