Mystery Science offers an open-and-go elementary science unit suitable for 1st, 2nd, and 3rd grade covering Properties & Phases of Matter: NGSS Alignment April 9th - 3rd Grade - Science Lesson 4 - Changes from Matter Uplift Education. What is MAtter? Are you in need of quick and quality science notebook lessons that help you address the standards in a short period of time? Third Grade Lesson Plans Online. #4134. Lesson Plan #4134. States of Matter Science Lesson Plan-1st-3rd grade 41 Ratings Science, level: Elementary Posted Fri Mar 21 08:06:42 PST 2008 by Kristin Padilla (Kristin Padilla).Whittier, CA Materials Required: 2 glass cups This hands-on science lesson plan is designed to help students learn about the different states of matter (solid, liquid, gas) and their properties. Your elementary students will learn about the movement of the molecules in a solid, a liquid, and a gas by acting out the movement in each one. What is MAtter? 3rd Grade Science: Force & Motion - Chapter Summary. Instill in 3rd graders a love of learning with exciting and engaging lessons. This science lesson plan is a fun, active way to learn about the three states of matter. Assist your 3rd grader with getting a stronger grasp on these force and motion topics by opening up this chapter. Science in a Snap Bundle helps 2nd and 3rd grade scientists develop their science skills and learn about adaptations, moon phases, life cycles, force and motion, and matter.