Engage your students in a hands-on STEM challenge that brings Newtonâs Laws of Motion to life! In Marble Run Mania, student pairs will design, plan, and build a marble run with one goal: achieving the longest travel time possible while working within a set of engineering constraints. Whatâs Included:Teacher Guide with pacing suggestions, key constraints, and differentiation strategiesNewtonâs Laws Introduction Worksheet (Student & Teacher Edition)âYour Missionâ Criteria Cards outlining rules a