This NO-PREP STEM Escape Room BUNDLE is the perfect, fun science activity for 3rd grade mastery of the concepts of the NGSS 3-PS2 standards! There are 4 escape rooms that cover the topics of: balance of forces, patterns of motion, magnetic and static electricity forces and thinking creatively about how magnets are used. Each escape is aligned with 3-PS2 Motion & Stability: Forces and Interactions. The STEM content is suitable for use in advanced 2nd graders, 3rd grade, and 4th grade as a rev