12pc Mystery Density Activity Set - Cylindrical Bars, Various Lengths - Includes Wooden Storage Block - For Identification Exercises and Studying Density & Mass - Eisco Labs

Mystery density activity set. Set of 12 mystery cylindrical bars. Each cylinder is the same diameter, 0.5" (12.5mm) but each has a different length. Set includes a wooden storage block Excellent for physics classrooms. This set allows learners to explore the relationship between density & mass, and how the density of a substance is constant, even as its mass and volume change Set includes a complete manual that describes the basics of density, mass and volume, and instructions for making calculations Designed to be used in an educational setting and are not fabricated using ultra high precision machining. Expect tolerances in the +/- 5% range of any stated dimensions (although they are generally much tighter). The Eisco Labs Density Investigation series is intended to help learners become familiar with a variety of common substances, explore volume, density & mass and provide them with quality introductory physics and chemistry concepts